RED LINE SYNTHETIC AUTOMATIC TRANSMISSION LUBRICANTS RED LINE SYNTHETIC ATF - Synthetic Dexron II, Mercon, and Mercedes-Benz approved fluid. Superior stability allows high-temperature operation without varnishing valves and clutches. Also provides improved shifting in cold weather.
Product DescriptionRed Line's 5W30 Synthetic Oil provides the quickest starts and fastest oil pressure rise. It reduces turbo lag and provides more power and best economy in an engine in good condition. Replacement for OE factory-fill oils in passenger cars and most light trucks, including most new GM cars and trucks. Thicker oil film at operating temperature than a petroleum 10W-40. It is the best choice for engines operated in extreme cold weather. Red Line's synthetic motor oils are designed to provide the highest protection, cleanliness and superior drain intervals with the lowest friction for your gasoline, diesel, motorcycle or marine engine. Red Line uses the most stable components available and formulates products for wear protection and friction reduction across a wide range of engine operating conditions. Red Line's products are unique because they contain polyol ester base stocks, the only lubricants which can withstand the tremendous heat of modern jet engines. These synthetics have a natural multigrade property which allows our chemists to avoid bulking up an oil with unnecessary additive packages. Red Line Synthetic Motor Oils are designed to provide the highest degree of protection and cleanliness for your engine. Red Line uses the most stable synthetic components available and formulates their products for wear protection across a wide range of operating conditions. Red Line lubricants contain polyol ester basestocks, the only lubricants which can withstand the tremendous heat of modern jet engines, which makes our motor oil a necessity to properly lubricate a turbocharger or hot-running engine. The synthetic basestocks have a natural multigrade property, which means that large amounts of unstable polymeric thickeners are not required to manufacture our multigrades. Red Line Synthetic Motor Oils will provide better protection than a petroleum oil of the next higher viscosity grade under high shear conditions.
Product DescriptionRed Line's Two Stroke Racing Oil is the ultimate in two-cycle performance - providing improved power and perfect cleanliness. Power improvements of 3-5% have been obtained in dyno tests and its high-temperature stability prevents deposits in even the hottest upper ring and piston crown areas. it is suggested for use at 50:1, but can be used richer or leaner, up to 100:1 depending on the type of engine and its operating conditions. This oil also provides unequalled protection in motorcycles and marine engines as a premix or injection oil. Red Line Oil's popular two-stroke lubricants contain base oils which have the highest film strength and greatest affinity for hot metal. Because Red Line is a superior high temperature lubricant, it can be used at lower fuel to oil ratios, increasing power and providing excellent scuff protection and cleanliness. Where many two stroke oils are recommended to run at 32:1, many Red Line customers often mix their fuel at a leaner, 40:1. Red Line provides the lubricating qualities of castor oil, but provide exceptional cleanliness, with low carbon residue that dramatically reduces plug fouling and smoke. Red Line provides special protection for reformulated fuels. Dyno proven to make more power over longer periods of operating time.
RED LINE SYNTHETIC AUTOMATIC TRANSMISSION LUBRICANTS RED LINE SYNTHETIC ATF - Synthetic Dexron II, Mercon, and Mercedes-Benz approved fluid. Superior stability allows high-temperature operation without varnishing valves and clutches. Also provides improved shifting in cold weather.
Product DescriptionRed Line's Assembly Lube is designed to be used a lubricant to apply to potential wear surfaces before assembly in order to prevent metal contact upon startup before adequate lubrication is supplied. It provides three times greater film strength than conventional black Molybdenum Disulfide greases and will not clog oil filters. This product clings to all surfaces and is an excellent rust inhibitor, allowing the storage of parts for years. A thin film of protection is all that is required on mating parts. Red Line Assembly Lube will mix with our motor oil and can be used on all lubricated parts such as cams, followers, pistons, and bearings, and bolt threads. Use only a small amount on bearing and piston surfaces - too much can make it difficult to turn over the engine. Red Line Assembly Lube is an excellent corrosion inhibitor and can be used on machined surfaces to provide long-term corrosion protection. It should not be used on exhaust bolts or other high temperature bolts which require an anti-seize.
Product Details 
Product DescriptionRED LINE SYNTHETIC MOTOR OILS Designed to provide the highest degree of protection and cleanliness for your engine. We use the most stable synthetic components available and formulate our products for wear protection across a wide range of operating conditions. Red Line Motor Oil lubricants contain polyol ester basestocks, the only lubricants which can withstand the tremendous heat of modern jet engines, which makes our motor oil a necessity to properly lubricate a turbocharger or hot- running engine. The synthetic basestocks have a natural multigrade property, which means that large amounts of unstable polymeric thickeners are not required to manufacture our multigrades. Red Line Synthetic Motor oils will provide better protection than a petroleum oil of the next higher viscosity grade at low rpms and two protects better than two higher viscosity grades at high shear conditions. Most importantly, Red Line Motor Oils can significantly reduce engine wear, which means a longer useful life for your engine. BENEFIT SUMMARY * Formulated for turbo protection * Highest film-strength available * Provides upper cylinder wear protection * Increases high-temperature oil pressure * Protects bearings at high speeds and temperatures * Reduces cam and lifter wear * Prevents foaming even at high speeds * Increases fuel economy * Reduces engine temperatures * Increases engine durability * Flows well in very cold climates * Compatible with petroleum and most synthetic oils * Compatible with seals designed for petroleum * Satisfies warranty requirements of API SH/SG/SF/CE/CD/CC * Allows extended drains in non-warranty vehicles
Product DescriptionRed Line's High Temperature Automatic Transmission Fluid is a synthetic ATF which is a GL-4 gear oil for use where Dexron III or Mercon is recommended and is perfect for heavily-loaded vehicles. Its superior stability allows high-temperature operation without varnishing valves and clutches. Synthetic High-Temp ATF provides the gear protection of a GL-4 gear oil in an ATF and provides a higher viscosity at higher operating temperatures, allowing the transmission to operate at 70°F higher temperature and still provide the optimal shiftability and improved torque converter efficiency. The evaporation characteristics are significantly improved, being twice as good as our Synthetic ATF and five-times better than a petroleum ATF. The improved thermal stability significantly reduces the rapid evaporation of the ATF which can produce a frothing out the filler tube. The balanced frictional characteristics provides smooth and consistent shifts for extended drain intervals. The superior stability compared to petroleum ATFs allows high-temperature operation without varnishing valves and clutches which leads to transmission failure. This product can be used in manual transmissions which require ATFs and will provide much better gear protection than a petroleum ATF; however, MTL® will provide better wear protection and better low-temperature shiftability in most manual transmissions which call for an ATF.
Product DescriptionRed Line's 10W30 Synthetic Oil is the best all-weather viscosity grade for gasoline engines in cars and light trucks that are driven on the street on a daily basis. It reduces turbo lag and provides more power and economy while providing thicker bearing oil films at operating temperature than a petroleum 10W-40. It is also the best choice in replacing a 5W-30 or 10W-30, petroleum-based or other-brand synthetic oil if maximum durability is preferred. This oil is acceptable for engines that are occasionally operated in extreme cold weather. Red Line's synthetic motor oils are designed to provide the highest protection, cleanliness and superior drain intervals with the lowest friction for your gasoline, diesel, motorcycle or marine engine. Red Line uses the most stable components available and formulates products for wear protection and friction reduction across a wide range of engine operating conditions. Red Line's products are unique because they contain polyol ester base stocks, the only lubricants which can withstand the tremendous heat of modern jet engines. Red Line Synthetic Motor Oils are designed to provide the highest degree of protection and cleanliness for your engine. Red Line uses the most stable synthetic components available and formulates their products for wear protection across a wide range of operating conditions. Red Line lubricants contain polyol ester basestocks, the only lubricants which can withstand the tremendous heat of modern jet engines, which makes our motor oil a necessity to properly lubricate a turbocharger or hot-running engine. The synthetic basestocks have a natural multigrade property, which means that large amounts of unstable polymeric thickeners are not required to manufacture our multigrades. Red Line Synthetic Motor Oils will provide better protection than a petroleum oil of the next higher viscosity grade under high shear conditions.
Works for me
What can I say? I started using Red Line products (oil, rear differential fluid and transmission fluid) in my 1998 Corvette several years ago and have no complaints. I get 31 mpg or so at 65 mph with an automatic transmission. Are better lubricants a factor in that? I don't know, but if it ain't broke, don't fix it. Good stuff and this was the best price I found.
Product DescriptionRed Line's CV-2 Synthetic Grease is designed to withstand the extreme temperatures and pressures which occur in high-performance wheel bearings and CV-joints. The excellent high-temperature stability, extreme- pressure protection, and water resistance enables it to out-perform even the best conventional or synthetic greases. Red Line CV-2 Grease can be used in a wide range of applications at temperatures ranging between -100°F to 500°F and provides good oxidation and corrosion resistance, low evaporation and oil separation, and has a minimum effect on rubber seals. It possesses a very high melting point, excellent water washout resistance and superior antiwear which makes it excellent for high temperatures and extreme loads. CV-2 contains an organic moly and is for wheel bearings, high angle and conventional CV joints, chassis lubrication and high temperature, high speed industrial equipment. The exceptional extreme- pressure performance and the fluidity of the synthetic oil allows increases in bearing life of 200% to 800%. Red Line CV-2 Grease will retain its consistency and extreme-pressure performance under high- temperature and high-shear conditions for extended periods, which extends the performance ranges of the lubricated components. Red Line CV-2 will darken after high-temperature use; this darkening will not detrimentally effect the performance of the grease. Although Red Line CV-2 is compatible with small amounts of many petroleum-based greases, it is always good lubrication practice to thoroughly clean out the old grease to eliminate abrasive particles and to minimize the possibility of grease incompatibility.
RED LINE SYNTHETIC MOTOR OILS Designed to provide the highest degree of protection and cleanliness for your engine. We use the most stable synthetic components available and formulate our products for wear protection across a wide range of operating conditions. Red Line Motor Oil lubricants contain polyol ester basestocks, the only lubricants which can withstand the tremendous heat of modern jet engines, which makes our motor oil a necessity to properly lubricate a turbocharger or hot- running engine. The synthetic basestocks have a natural multigrade property, which means that large amounts of unstable polymeric thickeners are not required to manufacture our multigrades. Red Line Synthetic Motor oils will provide better protection than a petroleum oil of the next higher viscosity grade at low rpms and two protects better than two higher viscosity grades at high shear conditions. Most importantly, Red Line Motor Oils can significantly reduce engine wear, which means a longer useful life for your engine. 10W40: Best choice for engines that typically run high oil temperature. Best choice for engines in daily drivers operated in very hot weather on a regular basis. Best choice for medium and heavy duty gasoline engines in trucks. Best choice for high-performance engines that see street as well as frequent racetrack duty. Thicker oil film at operating temperature than a petro-based 20W-50. BENEFIT SUMMARY * Formulated for turbo protection * Highest film-strength available * Provides upper cylinder wear protection * Increases high-temperature oil pressure * Protects bearings at high speeds and temperatures * Reduces cam and lifter wear * Prevents foaming even at high speeds * Increases fuel economy * Reduces engine temperatures * Increases engine durability * Flows well in very cold climates * Compatible with petroleum and most synthetic oils
Simply the best oil
I realize choosing oil vendors is a bit like religion. I'll keep it short by saying that I've owned over 30 cars, modified the engines of 18 of them, and have two cars with seriously modded engines today.
I started using Red Line in 2003 at the recommendation of a good friend. The first time I used it was in my BMW M3 that runs 487HP on the Dyno. When I changed the oil the first time, I was amazed at the condition of it, after 3,000 miles of hard use, it smelled and looked like the day I put it in. Six years later and moving the oil changes out to 6,000 miles, the results are still the same. And I purchased a 7 series L model since and went with Red Line in that one too.
So if you aren't religious about your current brand, give Red Line a try. It may make you a Red Line cult follower. ;-D
Product DescriptionRed Line's 85 Plus Diesel Fuel Additive Treatment is designed for use in all diesel engines and contains extremely powerful lubricants, detergents, seal conditioners, fuel stabilizers and rust preventatives, but without smoke suppressant. Red Line 85+ contains additional cetane improvers which boost the fuel 5-9 cetane numbers and additional lubricants which reduce wear in low sulfur fuel by 75%. This improvement in lubricity and cetane will reduce detonation, assist starting, help reduce smoking, help prevent fuel system wear and leakage and can provide 5% additional power and efficiency. This diesel fuel additive complies with the federal low sulfur content requirements for use in diesel motor vehicles and nonroad engines. Extremely powerful high-temperature detergents clean fuel injectors. Lubricants significantly lengthen injector and pump life and reduce ring friction which is very important for today's low-sulfur fuel. Both Red Line Diesel Fuel Catalyst and 85 Plus are available as a winterized version which will reduce the pour point of a typical fuel by 25°F.
Redline 85 plus
This stuff actually works. I have a new 2007 Duramax with only 5000 miles. I put in the additive and the truck ran quieter with an increase of 1.5-2 miles per gallon. Well worth the money when fuel is $4.75 a gallon.
Good, but no miracle worker
I have used this product on and off. I have not seen a noticeable increase in mpg, however I have noticed more "pep" in my 2005 Dodge Ram Diesel. I will continue to use it about every 3rd or 4th tank.
good stuff
I did not se any increse in mpg, but using it gives me peace of mind that my fuel is lubricated enough, and it is keeping the injectors cleener.
Product DescriptionRed Line Synthetic 70W80 Manual Transmission Oil is designed to provide excellent protection and improved shift-ability for manual transmissions and transaxles, having cured the problem of hard shifting in thousands of transmissions with shifting troubles. It has the appropriate coefficient of friction for most manual transmission synchronizers (many gear oils, engine oils, and ATFs are too slippery for proper synchro engagement). The wide viscosity of the Synthetic 70W80 Manual Transmission oil allows proper shifting over the entire temperature range which the transmission will experience. The Red Line Synthetic 70W80 Manual Transmission Oil oil has a very high viscosity index which provides relatively constant viscosity as temperature changes. The Synthetic 70W80 Manual Transmission Oil is a low 70W at very low temperatures and a high 80W, at elevated temperatures, providing adequate viscosity to prevent wear and deaden gear noise. The shear stability and oxidation stability of these products are excellent, thus the physical characteristics of Red Line Synthetic 70W80 Manual Transmission Oil will change little with use. SHIPPING: NO 2ND DAY AIR AVAILABLE!!!
Red Line MTL
Red Line products reputation speaks for itself. Shipping was very fast and Seller was prompt with all shipping information.
Product DescriptionRed Line's Two Stroke Racing Oil is the ultimate in two-cycle performance - providing improved power and perfect cleanliness. Power improvements of 3-5% have been obtained in dyno tests and its high-temperature stability prevents deposits in even the hottest upper ring and piston crown areas. it is suggested for use at 50:1, but can be used richer or leaner, up to 100:1 depending on the type of engine and its operating conditions. This oil also provides unequalled protection in motorcycles and marine engines as a premix or injection oil. Red Line Oil's popular two-stroke lubricants contain base oils which have the highest film strength and greatest affinity for hot metal. Because Red Line is a superior high temperature lubricant, it can be used at lower fuel to oil ratios, increasing power and providing excellent scuff protection and cleanliness. Where many two stroke oils are recommended to run at 32:1, many Red Line customers often mix their fuel at a leaner, 40:1. Red Line provides the lubricating qualities of castor oil, but provide exceptional cleanliness, with low carbon residue that dramatically reduces plug fouling and smoke. Red Line provides special protection for reformulated fuels. Dyno proven to make more power over longer periods of operating time.
Product DescriptionRED LINE SYNTHETIC MOTOR OILS Designed to provide the highest degree of protection and cleanliness for your engine. We use the most stable synthetic components available and formulate our products for wear protection across a wide range of operating conditions. Red Line Motor Oil lubricants contain polyol ester basestocks, the only lubricants which can withstand the tremendous heat of modern jet engines, which makes our motor oil a necessity to properly lubricate a turbocharger or hot- running engine. The synthetic basestocks have a natural multigrade property, which means that large amounts of unstable polymeric thickeners are not required to manufacture our multigrades. Red Line Synthetic Motor oils will provide better protection than a petroleum oil of the next higher viscosity grade at low rpms and two protects better than two higher viscosity grades at high shear conditions. Most importantly, Red Line Motor Oils can significantly reduce engine wear, which means a longer useful life for your engine. 5W30: Provides the quickest starts and fastest oil pressure rise. Will reduce turbo lag and provides more power and best economy in an engine in good condition. Replacement for OE factory-fill oils in passenger cars and most light trucks. Thicker oil film at operating temperature than a petroleum 10W-40. Best choice for engines operated in extreme cold weather. BENEFIT SUMMARY * Formulated for turbo protection * Highest film-strength available * Provides upper cylinder wear protection * Increases high-temperature oil pressure * Protects bearings at high speeds and temperatures * Reduces cam and lifter wear * Prevents foaming even at high speeds * Increases fuel economy * Reduces engine temperatures * Increases engine durability * Flows well in very cold climates * Compatible with petroleum and most synthetic oils * Compatible with seals designed for petroleum
Product DescriptionRed Line's 20W60 Heavy Duty Synthetic Oil is specifically blended for air-cooled V-Twin engines with traditionally wide clearances like Knuckleheads, Shovelheads, and Panheads engines and is also compatible with V-twins operated in hot climates. As part of Red Line's all-new Powersports line, these High Peformance Motorcycle Oils are fully-synthetic formulas specifically created for the high demands of the latest high-revving four-strokes motocross bikes and ATVs, Sportbikes, and V-Twins. Available in popular viscosities of 10W40, 20W50, and 20W60, these ester-based products contain the anti-wear chemistry demanded by mechanics and enthusiasts. The levels of zinc and phosphorus blended into these lubricants are among the highest in the industry and combine well with Red Line's chemistry, designed to seal piston rings for more power, fight fuel dilution, extend drain interval and provide stronger film strength over a range of temperature. This oil also features lower levels of friction modifiers for superior wet clutch operation and its excellent thermal stability, oxidation resistance, cleanliness, and ability to lubricate hot metal make Red Line High Performance Motor Oil a superior lubricant. Recommended for JASO MB, API SJ, SG, & SH. Red Line Synthetic Motor Oils are designed to provide the highest degree of protection and cleanliness for your engine. Red Line lubricants contain polyol ester basestocks, the only lubricants which can withstand the tremendous heat of modern jet engines, which makes our motor oil a necessity to properly lubricate a turbocharger or hot-running engine. The synthetic basestocks have a natural multigrade property, which means that large amounts of unstable polymeric thickeners are not required to manufacture our multigrades. Red Line Synthetic Motor Oils will provide better protection than a petroleum oil of the next higher viscosity grade under high shear conditions.
Customer Reviews Outstanding ATF!!!!
Have been using Red Line oil for many years in many different applications from race cars to daily drivers. I just recently purchased some of this D4 ATF to replace the Toyota T-IV in my 2006 camry SE. Did a complete flush. WOW!! I didnt know this car could shift any better. I am very confident in this fluid and have see it perform time and again here in the hot phoenix summers.
Heat is the #1 enemy in any auto transmission and this fluid addresses this issue by allowing them to run much cooler. My trans is running about 20 degrees cooler than before the flush. Very happy with this product and highly recommend it for anyone looking to reduce wear, extend drain intervals and reduce heat and at the same time possibly improve shift characteristics.
Product DescriptionRed Line's 10W40 Synthetic Oil is the best choice for engines that typically run high oil temperature or for engines in daily-driven vehicles regularly operated in hot weather. It is great for medium and heavy duty gasoline engines in trucks and is the best choice for high-performance engines that see street/strip or track activity. It features a thicker oil film at operating temperature than a petro-based 20W-50. Red Line's synthetic motor oils are designed to provide the highest protection, cleanliness and superior drain intervals with the lowest friction for your gasoline, diesel, motorcycle or marine engine. Red Line uses the most stable components available and formulates products for wear protection and friction reduction across a wide range of engine operating conditions. Red Line's products are unique because they contain polyol ester base stocks, the only lubricants which can withstand the tremendous heat of modern jet engines. These synthetics have a natural multigrade property which allows our chemists to avoid bulking up an oil with unnecessary additive packages. Red Line Synthetic Motor Oils are designed to provide the highest degree of protection and cleanliness for your engine. Red Line uses the most stable synthetic components available and formulates their products for wear protection across a wide range of operating conditions. Red Line lubricants contain polyol ester basestocks, the only lubricants which can withstand the tremendous heat of modern jet engines, which makes our motor oil a necessity to properly lubricate a turbocharger or hot-running engine. The synthetic basestocks have a natural multigrade property, which means that large amounts of unstable polymeric thickeners are not required to manufacture our multigrades. Red Line Synthetic Motor Oils will provide better protection than a petroleum oil of the next higher viscosity grade under high shear conditions.
Red Line's 10W40 Synthetic Oil is the best choice for engines that typically run high oil temperature or for engines in daily-driven vehicles regularly operated in hot weather. It is great for medium and heavy duty gasoline engines in trucks and is the best choice for high-performance engines that see street/strip or track activity. It features a thicker oil film at operating temperature than a petro-based 20W-50. Red Line's synthetic motor oils are designed to provide the highest protection, cleanliness and superior drain intervals with the lowest friction for your gasoline, diesel, motorcycle or marine engine. Red Line uses the most stable components available and formulates products for wear protection and friction reduction across a wide range of engine operating conditions. Red Line's products are unique because they contain polyol ester base stocks, the only lubricants which can withstand the tremendous heat of modern jet engines. These synthetics have a natural multigrade property which allows our chemists to avoid bulking up an oil with unnecessary additive packages. Red Line Synthetic Motor Oils are designed to provide the highest degree of protection and cleanliness for your engine. Red Line uses the most stable synthetic components available and formulates their products for wear protection across a wide range of operating conditions. Red Line lubricants contain polyol ester basestocks, the only lubricants which can withstand the tremendous heat of modern jet engines, which makes our motor oil a necessity to properly lubricate a turbocharger or hot-running engine. The synthetic basestocks have a natural multigrade property, which means that large amounts of unstable polymeric thickeners are not required to manufacture our multigrades. Red Line Synthetic Motor Oils will provide better protection than a petroleum oil of the next higher viscosity grade under high shear conditions.
Product DescriptionRED LINE SYNTHETIC AUTOMATIC TRANSMISSION LUBRICANTS RED LINE RACING ATF - Synthetic ATF for automatic and manual transmissions which need the positive shift of a TYPE-F ATF. This ATF contains no slipperiness additives, producing faster shifts and quicker lock-up. A higher viscosity at high temperatures provides greater efficiency and provides better wear protection than other ATFs.
Product DescriptionRed Line's Two Stroke All Sport Oil is a biodegradable lubricant designed for air or watercooled performance engines which require a low-ash oil, not an NMMA TC-W3 lubricant. It has better production of power, scuff protection and bearing protection compared to petroleums and other synthetics and it's incredibly clean. This oil is perfect for reformulated and oxygenated fuels. Red Line Oil's popular two-stroke lubricants contain base oils which have the highest film strength and greatest affinity for hot metal. Because Red Line is a superior high temperature lubricant, it can be used at lower fuel to oil ratios, increasing power and providing excellent scuff protection and cleanliness. Where many two stroke oils are recommended to run at 32:1, many Red Line customers often mix their fuel at a leaner, 40:1. Red Line provides the lubricating qualities of castor oil, but provide exceptional cleanliness, with low carbon residue that dramatically reduces plug fouling and smoke. Red Line provides special protection for reformulated fuels. Dyno proven to make more power over longer periods of operating time.
Product DescriptionRed Line's Synthetic Automatic Transmission Fluid (ATF) is an approved GM Dexron II, Ford Mercon, and Mercedes Benz Automatic Transmission Fluid and is suitable for GM, late model Ford, or any vehicle which recommends Dexron IID or Dexron IIE or Mercon for refill. Superior stability allows high-temperature operation without varnishing valves and clutches. This also provides improved shifting in cold weather. Red Line's Synthetic Automatic Transmission Fluids are designed to provide excellent low-temperature shiftability and improved thermal stability. The products identified as Synthetic ATF, Synthetic D4 ATF, and Synthetic C+ ATF have better thermal stability and lower volatility characteristics than a petroleum ATF and provides a much lower viscosity at lower temperatures, providing much quicker shifting in cold weather. The balanced frictional characteristics provides smooth and consistent shifts for extended drain intervals. The superior stability compared to petroleum ATFs allows high-temperature operation without varnishing valves and clutches which leads to transmission failure.
Red Line review
Red line has always been a great synthetic oil manufacturer. Purchasing a case thru Amazon reduced significantly the individual cost of the item.
Red Line outlets are difficult to find so having the product shipped directly to you home is a great benefit.
Product DescriptionRed Line Two-Cycle Racing Oil The Ultimate in two-cycle performance - provides improved power and perfect cleanliness. Power improvements of 3-5% have been obtained in dyno tests. The high-temperature stability prevents deposits in even the hottest upper ring and piston crown areas. Suggested for use at 50:1, but can be used richer or leaner, up to 100:1 depending on the type of engine and its operating conditions. Provides unequalled protection in motorcycles and marine engines as a premix or injection oil. Red Line Oil's popular two-stroke lubricants contain base oils which have the highest film strength and greatest affinity for hot metal. Because Red Line is a superior high temperature lubricant, it can be used at lower fuel to oil ratios, increasing power and providing excellent scuff protection and cleanliness. Where many two stroke oils are recommended to run at 32:1, many Red Line customers often mix their fuel at a leaner, 40:1. Red Line provides the lubricating qualities of castor oil, but provide exceptional cleanliness, with low carbon residue that dramatically reduces plug fouling and smoke. Red Line provides special protection for reformulated fuels. Dyno proven to make more power over longer periods of operating time.
Product DescriptionRed Line's 15W40 Diesel Motor Oil is highly resistant to thermal breakdown and provides double the detergent and acid-neutralizing ability of conventional petroleum diesel engine oils for maximum engine cleanliness. It is Ideal for diesels that run high oil temperature, such as those operated in hot weather or those in light truck applications where heavy loads are carried or towed. It is also the best choice in medium and heavy-duty diesel truck engines when maximum durability is required, and when used at extended drain intervals, it is an excellent value for long-haul, fleet use. Red Line's synthetic motor oils are designed to provide the highest protection, cleanliness and superior drain intervals with the lowest friction for your gasoline, diesel, motorcycle or marine engine. We use the most stable components available and formulate our products for wear protection and friction reduction across a wide range of engine operating conditions. Red Line's products are unique because they contain polyol ester base stocks, the only lubricants which can withstand the tremendous heat of modern jet engines. These synthetics have a natural multigrade property which allows our chemists to avoid bulking up an oil with unnecessary additive packages.
Product DescriptionRed Line's D4 Automatic Transmission Fluid (ATF) is Red Line's most popular and versatile ATF. D4 is suitable for use where Dexron III, Dexron II, or Mercon fluids are recommended. D4 ATF is a fully-synthetic product designed to satisfy the improved low-temperature requirements which will be in the new Dexron IV specification, and the improved shear-stability requirements which will be part of the new Mercon specifications. D4 ATF also provides a GL-4 level of gear protection, making it a superior product for transmissions and transaxles like the Corvette's T-56. The balanced frictional characteristics provide smooth and consistent shifts for extended drain intervals. The superior stability compared to petroleum ATFs allows high-temperature operation without varnishing valves and clutches which leads to transmission failure. It's stability allows high-temperature operation without varnishing valves and clutches. Also provides improved shifting in cold weather. Red Line Synthetic Automatic Transmission Fluids are designed to provide improved thermal stability. The products identified as Synthetic ATF, Synthetic D4 ATF, and Synthetic C+ ATF have better thermal stability and lower volatility characteristics than a petroleum ATF and provides a much lower viscosity at lower temperatures, providing much quicker shifting in cold weather.
Product DescriptionRed Line's Racing Oils have a global reputation as the ultimate racing lubricant. Many teams have found that the improved performance and equipment durability is the key to winning. Red Line Oils are made with the most thermally stable synthetic base stocks available and provide the best high-temperature lubrication and a higher film strength than any petroleum or synthetic on the market today. Although Red Line Racing Oils are categorized as straight grades, their low-temperature properties make them exceptional multigrades, allowing 2-4% more power than an oil of similar viscosity, while providing much more protection. Each reduction in viscosity grade allows 1-2% more power CDOC Racer Price $96.00 - Case/12QT Save When Purchasing by the Case
Product DescriptionRed Line's Water Wetter is a unique wetting agent for cooling systems which reduces coolant temperatures by as much as 30ºF. This liquid product can be used to provide rust and corrosion protection in plain water for racing engines, which provides much better heat transfer properties than glycol-based antifreeze. It can also be added to new or used antifreeze to improve the heat transfer of ethylene and propylene glycol systems. It is designed for modern aluminum, cast iron, copper, brass and bronze systems and is compatible with all antifreezes, including the latest long-life variations.
Product DescriptionRed Line's Two Cycle Snowmobile Oil is a low-smoke formula that's completely bio-degradable and is blended for protection in variable weather conditions. Its rust protection is superior to other oils and is specifically blended to adapt to the latest pump fuels. This oil is available only in gallon containers. Red Line Oil's popular two-stroke lubricants contain base oils which have the highest film strength and greatest affinity for hot metal. Because Red Line is a superior high temperature lubricant, it can be used at lower fuel to oil ratios, increasing power and providing excellent scuff protection and cleanliness. Where many two stroke oils are recommended to run at 32:1, many Red Line customers often mix their fuel at a leaner, 40:1. Red Line provides the lubricating qualities of castor oil, but provide exceptional cleanliness, with low carbon residue that dramatically reduces plug fouling and smoke. Red Line provides special protection for reformulated fuels. Dyno proven to make more power over longer periods of operating time.
Great price and delivery time
Received this item really fast and the price was better than anywhere else I looked.
lowest price I've found, arrived real fast too
Every part of buying this Red Line Oil was easier than I could have expected. Amazon rocks! I've always run Red Line oil in my sleds w/o any issues. I've always heard it was the best. I do use it as a mix for my chainsaws and have for years. Roost On!
Product DescriptionRed Line MT-90 Manual Transmission Lubricant A 75W90 GL-4 gear oil (SAE 10W/15W/40 engine oil viscosity) designed for use in manual transmissions and transaxles. Red Line MT-90 Manual Transmission Lubricant provides excellent protection of gears and synchronizers and its balanced slipperiness provides a perfect coefficient of friction, allowing easier shifting. Red Line MTL / MT-90 BENEFIT SUMMARY * Eliminates notchy shifting * Designed for manual transmissions and transaxles * Perfect synchronizer coefficient of friction * Enables high-speed downshifting * Excellent shifting even when cold * Eliminates gear whine and rattle at high temperatures * High-performance gear protection * Non-corrosive toward synchronizers * Satisfies manual transmissions and transaxles requiring motor oils or GL-1, GL-3, or GL-4 gear oils.
Product DescriptionRed Line Oil Synthetic Manual Transmission Lubricant (MTL) is 70W80 GL-4 (SAE 5W30/10W30 engine oil viscosity) is designed for use in manual transmissions and transaxles. Provides excellent protection of gears and synchronizers and its balanced slipperiness provides a perfect coefficient of friction, allowing easier shifting. Popular in many BMW transmissions and in most Honda and Acura transaxle applications. Sold in 1QT bottles.
Product DescriptionRed Line's SI-1 Fuel System Cleaner is a concentrated package of the most powerful high-temperature detergents available to clean gasoline fuel injectors or carburetors, intake valves and combustion chambers and can clean injectors to nearly 100% efficiency in one treatment. The cleansing effect on injector deposits can raise fuel economy approximately 12% or even greater, depending on the condition of the injectors. SI-1 also contains detergents and a synthetic upper cylinder lubricant which will help clean pollution control valves and can reduce octane requirements by two numbers. SI-1 treats up to 100 gallons, protects the fuel system from rust and is safe for continual use on all gasoline vehicles.
Best and most cost-effective product of its type
Short version:
Among all fuel system cleaners I'm aware of, Redline SI-1 contains the highest quantity per dollar (based on manufacturer MSDS) of the critical fuel-system-cleaning compounds known as polyether amines (PEA). Primarily for this reason I believe SI-1 to be the best available and most cost-effective fuel system cleaner product at retail pricing. At the current price per bottle when bought by the case right here on Amazon ($5.30) it is a bargain.
In my case it has not been necessary to use Redline's recommended quantity of approximately 3 oz per fill-up. The effects of 1 oz per fill-up are indistinguishable in terms of tested results (see my basis for this statement below). This results in an approximate cost of $0.35/tank or less than a tenth of a penny per mile. A full case at this usage rate is enough to treat 180 full tanks of fuel or to last approximately 80,000 miles. (Figures based 15gal/tank, 25-35mpg).
Long version:
As far as I know, every effective fuel system cleaner on the market uses a class of compounds known as polyether amines (PEA), in varying proportions, to effectively clean deposits from fuel system components, and particularly from fuel injectors, which can quickly impact engine efficiency and performance when not operating correctly. My understanding is that these compounds were first developed by Chevron and sold under the Techron name, and have since been made available to other blenders of fuel treatment products. Until recently BG 44K, Chevron Techron Concentrate, Gumout Regane Fuel System Cleaner, Amsoil P.I. Performance Improver Concentrate, and Redline SI-1 (among others) listed polyether amines on their Material Safety Data Sheets (MSDS) in proportions varying from approximately 25% to 50%. Most of these products no longer list PEA on their MSDS, having changed their terminology to disguise the precise nature of their products' constituent components. Whether PEA is still contained in those products is a matter of uncertainty. As of this writing Redline's SI-1 MSDS still specifies that the product contains 30-50% PEA. Consequently it is one of the few remaining fuel system cleaner products that undoubtedly does contain PEA in significant quantity.
I have been able to test the efficacy of fuel system cleaners in one of my own vehicles using a method I stumbled on after having its injectors professionally cleaned while out of the vehicle. The car in question uses a Bosch engine management system that reports fuel injector data to an on-board computer, which then uses that data to calculate and report instantaneous and average mpg to the driver. I noted after the professional cleaning that the accuracy of the reported mpg, when used to measure average mpg over each full tank of fuel, improved suddenly from a prior error of around -3% - -5% (that is, the reported mpg was ~3-5% below the actual mpg, or typically just over 1mpg low) to an error as close to zero as I could measure (that is, usually between -1% and 1%, fluctuating above and below a perfect "match"). This can be explained on the basis that the engine management system will compensate for a dirty injector by holding the injectors open slightly longer during each combustion cycle, in order to admit the proper amount of fuel. The on-board computer interprets that as a slightly higher rate of fuel consumption, reporting a lower-than-actual mpg figure.
After several thousand miles - not long - the perfect mpg accuracy I'd noticed began to deteriorate, likely indicating that the cleaned injectors were beginning to suffer from some sort of renewed impedance to fuel flow. Out of a desire to retain near-perfect injector performance, and also out of curiosity, I started experimenting with various commercially-available fuel system cleaners and keeping records of the results at each fill-up.
Leaving out the long details, I'll simply say here that the results were surprisingly clear and unambiguous. Each time I went several tanks without using a fuel system cleaner (usually as a result of simply forgetting to use it or not taking the trouble), the on-board computer (OBC) accuracy would deteriorate. This would fluctuate from tank to tank, of course, as a result of inevitable measurement errors, but the trend was very clear even over a small number of fill-ups. Returning to the use of a fuel system cleaner (Chevron Techron Concentrate, Gumout Regane or SI-1, all of which at the time did contain PEA), the accuracy would improve again very quickly - within 2-3 fill-ups. I began using the SI-1 exclusively seven months ago based on its apparent cost-effectiveness and since then I have reduced the quantity I use in each tank to the current 1oz per ~15gal fill-up. The results remain unambiguous. If I use this small amount of SI-1 consistently, the accuracy of the on-board computer is excellent, with an average error of below 1%, or a fraction the error rate seen when not using such a product.
Based on the above I feel I can confidently conclude that SI-1 works very well, even at reduced treatment rates, at keeping fuel injectors clean. Fuel system types and injectors will vary, and other parts of the fuel system - for example intake valves and combustion chambers - might benefit from higher treatment rates (or, conceivably, might not benefit at all). Actual engine efficiency will not vary nearly as much as injector cleanliness, since the engine feedback system normally corrects for imperfect injector flow rates. However, as the flow is more greatly impeded, or impeded differentially among the individual injectors, mpg will be affected to some degree. I feel it is well worth the tiny cost to consistently use a small quantity of SI-1. Other benefits, such as to combustion efficiency as a result of combustion chamber cleanliness, to volumetric efficiency as a result of intake valve cleanliness, and to fuel system lubrication, probably exist as well although I can not evaluate them and have not attempted to do so. Other fuel system cleaners may work as effectively, or nearly as effectively, but I do not believe them to be as good in terms of value per dollar spent.
In my experimentation I did try some less expensive fuel system cleaners, those not containing PEA. They appeared to have no effect. I can not categorically state that only PEA-containing fuel system cleaners work, of course, but my observations did match the conventional wisdom on this point. I also experimented with using top-tier fuels only, without any additional fuel system cleaners. The results were the same as when using non-detergent (Costco and others) fuels. I don't doubt that top tier fuels contain small amounts of cleaners and will keep a fuel system functionally and acceptably clean, but the quantities involved are reputed to be tiny and my observations seem to indicate that even a small amount of additional additive is far more effective.
Highly Recommended by People Who Know
If your looking for one of the best products in this category of fuel injector/system cleaners, then this is a product you should consider. I belong to a club of Mazda RX-8 owners, tuners, and technicians and many of us use this product with very good results - especially since it will stand up to the high operating temperatures a rotary engine runs at (especially under load) as well as its added lubricating properties.
Great product
This is one of the best fuel system cleaner on the market. It was first introduced to me by my machanic. I have been using it for over 3 years and still using it. vehicle runs much smoother after apply one bottle of 15 ounce SI-1. I apply one bottle every month. It sure makes difference. I have been telling my friends about this product and they all agreed that this product is currently the best.
Product DescriptionRed Line SHOCKPROOFTM GEAR OIL Recommended for heavily -loaded racing differentials and transmissions which see shock-loading. Red Line SHOCKPROOFTM GEAR OIL is a unique lubricant containing a suspension of solid microscopic particles as an extreme pressure agent. The viscosity characteristics allow the lubricant to resist throwoff and provide a film thickness greater than an SAE 250 grade, with the same low fluid friction as with our 80W140. Recommended for offroad racing and problem gearboxes. Heavy Shockproof A unique lubricant containing a suspension of solid microscopic particles as an extreme pressure agent--unique solid dispersion which cushions gear teeth to help prevent tooth breakage and allows the use of lower viscosities. Recommended for heavily-loaded racing differentials and transmissions, Off Road racing and problem gearboxes. The viscosity characteristics allow the lubricant to resist throwoff and provide a film thickness similar to a 75W250 grade, while providing the same low fluid friction as an SAE 75W90. The Red Line Heavy can be rated as a 75W250 Gear Oil, but has the lower internal fluid friction of an SAE 75W90. The LightWeight can be rated as a 75W140 Gear Oil, but has the lower internal fluid friction of an SAE 30 motor oil. * Greatest extreme-pressure protection * Lowest coefficient of friction available * Reduces temperatures dramatically * Provides thicker oil films between gear teeth * Completely resists throw-off * Reduces metal-to-metal contact * Compatible with petroleums and synthetics * Low fluid friction to improve power transfer * Provides gear teeth shock loading protection * Reduces gear noise and has little odor
Product DescriptionRED LINE COMPLETE FUEL SYSTEM CLEANER is a concentrated package of the most powerful high-temperature detergents available to clean gasoline fuel injectors and intake valves. Red Line Complete Fuel System Cleaner can clean injectors to nearly 100% efficiency in one treatment. The cleansing effect on injector deposits can raise fuel economy approximately 12% or even greater, depending on the condition of the injectors. Although many gasolines advertise injector cleanliness, GM presented a paper to the SAE which indicates that their customers encountered injector plugging with all major brands of gasoline (SAE 861533). Red Line Complete Fuel System Cleaner contains detergents and a synthetic upper cylinder lubricant which will help clean the intake valves, pollution control valves, combustion chamber deposits and carburetors. Red Line Complete Fuel System Cleaner also protects the fuel system from rust. One bottle treats up to 100 gallons. Safe for continual use. BENEFIT SUMMARY * Cleans injectors and carburetors to like-new efficiency * Prevents fuel system rust * Cleans intake valve deposits * Lubricates upper cylinder and valves * Reduces pre-ignition and run-on * Cleans emission control systems * Stabilizes gasoline and prevents carburetor icing * Safe for all gasoline vehicles
Product DescriptionRed Line CV-2 Grease is designed to withstand the extreme temperatures and pressures which occur in high-performance wheel bearings and CV-joints. The excellent high-temperature stability, extreme- pressure protection, and water resistance enables it to out-perform even the best conventional or synthetic greases. Red Line CV-2 Grease can be used in a wide range of applications at temperatures ranging between -100°F to 500°F and provides good oxidation and corrosion resistance, low evaporation and oil separation, and has a minimum effect on rubber seals. Possesses a very high melting point, excellent water washout resistance and superior antiwear which makes it excellent for high temperatures and extreme loads. CV-2 contains an organic moly and is for wheel bearings, high angle and conventional CV joints, chassis lubrication and high temperature, high speed industrial equipment. The exceptional extreme- pressure performance and the fluidity of the synthetic oil allows increases in bearing life of 200% to 800%. Red Line CV-2 Grease will retain its consistency and extreme-pressure performance under high- temperature and high-shear conditions for extended periods, which extends the performance ranges of the lubricated components. Red Line CV-2 will darken after high-temperature use; this darkening will not detrimentally effect the performance of the grease. Although Red Line CV-2 is compatible with small amounts of many petroleum-based greases, it is always good lubrication practice to thoroughly clean out the old grease to eliminate abrasive particles and to minimize the possibility of grease incompatibility.
Product DescriptionThe Red Line 75W90 Gear Oil is the preferred product in nearly all car and light truck differentials, both conventional and limited-slip. Designed to provide the highest degree of protection and greatest efficiency for your drivetrain. Contains polyol ester base-stocks to provide excellent lubrication even under extreme conditions of high-loading and high-temperatures. The Red Line 75W90 Gear Oil's natural lubricity provides excellent slipperiness which reduces the sliding friction in hypoid gears to reduce wear and temperatures. The synthetic base-stocks have a natural multigrade property, so large amounts of unstable thickeners are not required to manufacture the gear oil, which means that the Red Line 75W90 Gear Oil will provide a stable viscosity for even extended periods of use. SHIPPING: NO 2ND DAY AIR AVAILABLE!!!
good product
I used this product in my 2002 Subaru Impreza WRX (Sedan)(manual transmission). I actually had to return this product and get the Red Line 75W90 NS. If you are looking to put this fluid in your car, I would recommend contacting Red Line directly to make sure you are using the right product for your application...before you purchase it. Read the label on the bottle to make sure it is used in the proper manner. It is a great product!
The product does help with allowing the car to shift cleaner.
The shifting feels "lighter". Would recommend!
Product DescriptionRed Line's Diesel Fuel Catalyst contains powerful high temperature detergents, lubricants and a combustion catalyst. This catalyst reduces smoke dramatically, reduces detonation, and improves fuel economy 4-8% based on fleet and dyno tests. The lubricants can reduce wear in low sulfur fuel by 75%, prolonging injector and fuel pump life. Corrosion inhibitors will help prevent rust and corrosion. This diesel fuel additive complies with the federal low sulfur content requirements for use in diesel motor vehicles and nonroad engines. Red Line's Diesel Fuel Additives promote better fuel combustion and fuel system lubrication. They provide faster ignition, reduce detonation, reduce smoke, and improve engine efficiency. Extremely powerful high-temperature detergents clean fuel injectors. Lubricants significantly lengthen injector and pump life and reduce ring friction which is very important for today's low-sulfur fuel. Both Red Line Diesel Fuel Catalyst and 85 Plus are available as a winterized version which will reduce the pour point of a typical fuel by 25°F.
Diesel Fuel Additive
The product makes the truck run quieter, and for 2000 miles has increased the fuel mileage to 15MPG from 12 MPG when towing, to 17MPG solo. Seems too good to be true but am still checking the mileage.
Product DescriptionRed Line SHOCKPROOFTM GEAR OIL Recommended for heavily -loaded racing differentials and transmissions which see shock-loading. Red Line SHOCKPROOFTM GEAR OIL is a unique lubricant containing a suspension of solid microscopic particles as an extreme pressure agent. The viscosity characteristics allow the lubricant to resist throwoff and provide a film thickness greater than an SAE 250 grade, with the same low fluid friction as with our 80W140. Recommended for offroad racing and problem gearboxes. Lightweight Shockproof A unique gear oil designed to lubricate racing transmissions and transaxles which see serious loads (not recommended for most syncro-type transmissions). It has excellent low-temperature flow which allows easier shifting when cold. May be used to obtain maximum power transfer in racing differentials which do not see high temperatures. Similar to a 75W140 gear oil, but with the lower internal friction of an SAE 30 motor oil. Used in most road-racing differentials with moderate power and dogring racing transaxles. * Greatest extreme-pressure protection * Lowest coefficient of friction available * Reduces temperatures dramatically * Provides thicker oil films between gear teeth * Completely resists throw-off * Reduces metal-to-metal contact * Compatible with petroleums and synthetics * Low fluid friction to improve power transfer * Provides gear teeth shock loading protection * Reduces gear noise and has little odor
Redline Shockproof
I recently replaced the differential in my BMW 328 with a lower ratio and went from an 'open' to 'limited-slip' configuration at the same time. I've exclusively ran Red Line drivetrain lubricants since purchasing my vehicle in 2002 with excellent results. I expect no problems with Shockproof. Thus far, the differential has been very smooth and quiet, with excellent driveshaft to axle power transfer both around corners and in straight line acceleration. I typically change gearbox and differential fluid every 24 months (even though now, on new car purchases, since BMW foots the bill for maintenance, BMW suddenly says those fluids never need replacing, even though in previous years on the same model car BMW included and charged for changing of differential and gearbox fluids in periodic maintenance schedules) and will continue to use Redline products for my maintenance.
