Availability
Red Line GL-5 gear oil has been engineered to provide the highest degree of protection and improvement of your differential efficiency. Formerly Lightweight gear oil, this new formula contains additional friction modifiers for suitability with clutch-type limited slip differentials, and for most, no additional friction modifiers would be required. This gear oil offers excellent lubrication, a high viscosity index, and the ability to lower operating temperatures, as well as exceeding API GL-5 specifications. Reduce friction for better performance--add the improved formula of Red Line GL-5 gear oil.
( 92 )
$23.11
—
$24.28
Red Line heavy ShockProof gear oil is a unique lubricant containing a suspension of solid microscopic particles as an extreme pressure agent. It provides a unique solid dispersion, which cushions gear teeth to help prevent tooth breakage and allows for the use of lower viscosities. The viscosity characteristics allow the lubricant to resist throw-off and provide a film thickness similar to a 75W250 grade, while providing the same low fluid friction as an SAE 75W90. This gear oil is recommended for heavily loaded racing differentials and transmissions, off-road racing, and problem gearboxes.
( 38 )
$23.97
Red Line MTL transmission gear oil is a 75W80 GL-4 gear oil (SAE 5W30/10W30 engine oil viscosity) designed for use in manual transmissions and transaxles. MTL is a low 75W at very low temperatures, and a high 80W, nearly an 85W, at elevated temperatures, providing adequate viscosity to prevent wear and deaden gear noise. Overall, this gear oil offers excellent protection of gears and synchronizers, and its balanced slipperiness provides a perfect coefficient of friction, allowing easier shifting.
( 71 )
$23.10
Red Line MT-85 transmission gear oil offers quicker shifts and a perfect synchronizer coefficient of friction. It eliminates notchy shifting, even when cold. The oil is safe for brass synchros, as it lacks the reactive sulfurs found in most GL-5 oils that cause damage. Red Line MT-85 transmission gear oil gives you high performance gear protection and longer synchro life.
( 25 )
$23.10
Red Line Racing automatic transmission fluid is similar to a Type F fluid in that it features an even higher viscosity and no friction modifiers. That in turn produces faster shifts, quicker lockup, and better converter efficiency at high temperatures. This fully synthetic product is uniquely formulated with enhanced extreme pressure additives to provide five times better film strength than petroleum ATFs. It also reduces gear and clutch wear considerably and is designed to satisfy GL-4 gear oil requirements. Try it and reap the benefits of Red Line Racing ATF.
( 6 )
$68.24
Red Line LightWeight racing automatic transmission fluid offers superior consistency and wear protection for drag racing automatic transmissions. This fully synthetic formula dissipates heat for longer transmission life, along with better clutch, gear, and seal life. Red Line LightWeight automatic transmission fluid has a low viscosity, reducing frictional drag for quicker ETs and more mph. It contains no slipperiness additives, so your shifts are faster and lockup is quicker. Red Line LightWeight racing automatic transmission fluid offers extreme-pressure protection for much better film strength.
( 4 )
$68.24
Red Line MTLV GL-4 gear oil is recommended for GL-1, GL-3 and GL-4 applications, as well as where most special synchromesh fluids are specified. This high-performance gear oil offers quicker shifts, improved coefficient of friction, and better gear protection. It also eliminates notchy shifting, even when cold, and has a less slippery low sulfur formula that's compatible with brass synchronizers. Furthermore, Red Line MTLV GL-4 gear oil remains stable at high temperatures in performance applications. Additional attributes: * Satisfies the gear oil viscosity requirements of 70W and 75W * Low sulfur formula lacks the reactive sulfurs found in most GL-5 oils that cause damage and is safe for brass synchronizers * Popular in Toyota/Lexus LF 75W, BMW X-Drive and other transfer cases transfer cases calling for Shell TF0870 * Recommended for Mercedes 235.10, Dodge/Fiat BOT 350 M3, GM BOT 303 mod, Toyota/Scion Manual Transmissions Gear Oil LV, VW/Audi and BOT270A Graziano Transaxle for Aston Martin, Audi and Lamborghini * Low fluid friction to improve power transfer
( 4 )
$23.10
Red Line's D4 ATF is their most versatile automatic transmission fluid, designed for use where Dexron III, Dexron II, Mercon, and Mercon V fluids are recommended to provide a GL-4 level of gear protection. D4 synthetic ATF allows for high-temp operation without varnishing valves and clutches, and facilitates excellent cold-weather operation. It can also be used with manual transmissions and transaxles, like T-5, T-45, T-56, and late model BMWs. Keep your investment protected with Red Line D4 ATF!
( 59 )
$63.92
Red Line 40WT race oil is a multigrade SAE 15W40 full-synthetic oil enhanced with ZDDP. The thermal stability, film strength and reduced parasitic drag found in Red Line engine oils all contributes to lower operating temps, increased engine life and more power. Red Line has a prestigious reputation with racers and enthusiasts alike for creating products that perform and protect better than any on the market. From 11,000 hp nitro engines to class-style applications in all forms of high performance and racing, Red Line has got you covered. Their lineup spans everything from a 5WT race oil all the way up to 70WT nitro oil. Keep your race competition vehicle running at its peak performance with the proper engine oil from Red Line. Born in a lab—proven on the track! Features, benefits, and specifications: * Multigrade SAE 15W40 full-synthetic oil enhanced with ZDDP (for racing engine applications only) * Versatile product used in stock car racing, road racing and sprint cars * Used by many of the top Dirt Late Model teams * Used by top teams in NASCAR, Spec engines for Camping World East and West Series * Reformulated for improved frictional properties * Special detergents for improved lubricity and less detonation * Polyol ester base stocks provide more stability and film strength when exposed to excess fuel dilution * Each Red Line product has no less than 2200ppm of zinc and phosphorus for anti-wear * Each Red Line race oil product is a multi-grade, offering 2 to 4 percent more power than oil of a similar viscosity * Improved protection at startup, lower oil temp, cleanliness * Remember to change these oils more frequently than regular motor oils
( 13 )
$20.95
Red Line high performance motorcycle oil is a fully synthetic formula specifically created for the demands of the latest high-revving, 4-stroke motocross bikes and ATVs, sport bikes, and V-twins. Available in popular viscosities, 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. The oil is designed to seal piston rings for more power, fight fuel dilution, extend drain intervals, and provide stronger film strength over a range of temperatures. They also feature lower levels of friction modifiers for superior wet clutch operation. Excellent thermal stability, oxidation resistance, cleanliness, and ability to lubricate hot metal make Red Line high performance motor oil the superior lubricant choice.
( 23 )
$20.95
Red Line synthetic motor oil is a unique formula designed to provide the highest protection, cleanliness, and superior drain intervals—with the lowest friction for your gasoline, diesel, motorcycle, or marine engine. Choose the viscosity best suited for your engine—and experience the performance and protection of Red Line synthetic motor oil. Features, benefits, and details include: * Fully-synthetic ester formula for passenger cars, light trucks, performance vehicles, and marine applications * Excellent wear protection and friction reduction across a wide range of operating conditions * High detergency allows extended drain intervals and provides increased cleanliness * Improved fuel economy and ring seal for more power * Superior high-temperature stability and oxidation resistance increases lubrication of hot metal, compared to other synthetics * High natural viscosity index (VI) provides thicker oil film in bearings and cams * Less evaporation than other synthetics for improved efficiency and ring seal * Blended with polyol ester base stocks that feature natural multi-grade properties, avoiding unnecessary additives that hinder lubricity * All products are completely compatible with other conventional and synthetic motor oils
( 158 )
$57.97
—
$65.62
Red Line synthetic automatic transmission fluid is designed to provide excellent low-temperature shiftability and improved thermal stability. Red Line's Synthetic ATF, Synthetic D6 ATF, Synthetic D4 ATF, and Synthetic C+ ATF have better thermal stability and lower volatility characteristics than petroleum ATFs, and provide a much lower viscosity at lower temperatures, providing much quicker shifting in cold weather. The balanced frictional characteristics provide smooth and consistent shifts for extended drain intervals. Racing ATF contains no slipperiness additives, producing faster shifts and quicker lockup, and can reduce elapsed time in drag racing. Their superior stability compared to petroleum ATFs allows high-temperature operation without varnishing valves and clutches, which leads to transmission failure.
( 10 )
$63.92
Red Line 50WT race oil is a multigrade SAE 15W50 full-synthetic oil enhanced with ZDDP. The thermal stability, film strength and reduced parasitic drag found in Red Line engine oils all contributes to lower operating temps, increased engine life and more power. Red Line has a prestigious reputation with racers and enthusiasts alike for creating products that perform and protect better than any on the market. From 11,000 hp nitro engines to class-style applications in all forms of high performance and racing, Red Line has got you covered. Their lineup spans everything from a 5WT race oil all the way up to 70WT nitro oil. Keep your race competition vehicle running at its peak performance with the proper engine oil from Red Line. Born in a lab—proven on the track! Features, benefits, and specifications: * Multigrade SAE 15W50 full-synthetic oil enhanced with ZDDP (for racing engine applications only) * Used in applications with wider bearing clearances * Popular with sprint and midget applications on methanol—offers less frequent oil changes due to less fuel dilution * Special detergents for improved lubricity and less detonation * Polyol ester base stocks provide more stability and film strength when exposed to excess fuel dilution * Each Red Line product has no less than 2200ppm of zinc and phosphorus for anti-wear * Each Red Line race oil product is a multi-grade, offering 2 to 4 percent more power than oil of a similar viscosity * Improved protection at startup, lower oil temp, cleanliness * Remember to change these oils more frequently than regular motor oils
( 5 )
$20.95
Red Line synthetic gear oil is designed to provide excellent gear protection at higher temperatures. Designed to be more stable than petroleum-based oils, they reduce your differential temperatures 10 to 70 degrees F by reducing friction and wear. They're available for both street and race applications in a variety of weights.
( 21 )
$23.53
Similar to Red Line's heavy ShockProof oil, V-twin transmission oil with ShockProof provides unequalled protection for both stock and aftermarket American V-twin transmissions. This product dampens transmission noise (reducing the notorious shifting "clunk" found in these gearboxes), dramatically reduces temperature, provides thicker oil films between gear teeth, and completely resists throw-off. Red Line V-twin transmission oil is compatible with petroleums and synthetics. Its viscosity characteristics produce a film thickness similar to a 75W250 grade, while providing the same low-fluid friction as an SAE 75W90.
( 23 )
$22.88
Red Line C-Plus automatic transmission fluid is a must to satisfy its performance requirements. The use of an improper ATF fluid could cause torque converter shudder or harsh shifting. Red Line C-Plus provides the best low-temperature shift-ability in an automatic transmission, allowing for proper shifting at extremely low temperatures, and it will flow down to temperatures as low as -60 degrees C. Red Line C-Plus ATF offers improved wear protection over other Chrysler-style petroleum ATFs.
( 13 )
$63.92
Red Line 30WT race oil is a multigrade SAE 10W30 full-synthetic oil enhanced with ZDDP for racing engines only. If you watch your oil temp, you know this viscosity is likely the right one. Red Line has a reputation with racers and enthusiasts alike for creating products that perform and protect better than any on the market. No compromises. From 11,000 hp nitro engines to class-style applications in all forms of high performance and racing, Red Line has got you covered. Their lineup spans everything from a 5WT race oil all the way up to Red Line's 70WT nitro oil. Keep your race competition vehicle running at its peak performance with the proper engine oil from Red Line! Born in a lab—proven on the track! Features, benefits, and specifications: * Multigrade SAE 10W30 all-synthetic oil enhanced with ZDDP (for racing engine applications only) * Popular in NASCAR and Road Racing * Reformulated for improved frictional properties * Special detergents for improved lubricity and less detonation * Polyol ester base stocks provide more stability and film strength when exposed to excess fuel dilution * Each Red Line product has no less than 2200ppm of zinc and phosphorus for anti-wear * Each Red Line race oil product is a multi-grade, offering 2 to 4 percent more power than oil of a similar viscosity * Improved protection at startup, lower oil temp, cleanliness * Remember to change these oils more frequently than regular motor oils
( 7 )
$20.95
You'll be shifting smoothly and with greater precision when you use Red Line dual clutch transmission fluid! This full synthetic lubricant is designed to maximize protection in most wet and dry dual clutch transmissions. DCTF is blended with ester base stocks—providing better oxidation resistance, improved wear protection, consistent viscosity, and thermal stability. Drivers who demand high performance from their transmission insist on Red Line!
( 2 )
$24.95
Red Line synthetic non-slip CVT automatic transmission oil is designed to provide excellent low-temperature shiftability and improved thermal stability over petroleum ATFs. Its superior stability compared to petroleum ATFs also allows for high-temperature operation without varnishing valves and clutches, which leads to transmission failure. Red Line's non-slip CVT fluid is specifically designed for use in metal belt-type Continuously Variable Transmissions, including Daihatsu, Nissan, and Subaru (excluding chain-type CVTs like Audi). Note: This product is not recommended for use in Honda® vehicles with wet-start clutches, chain-type CVTs in Audi applications, toroidal, or dry units. Red Line recommends its H-type CVT fluid for Honda® vehicles with wet-start clutch type CVTs.
( 1 )
$20.91
Red Line's 20WT race oil is a multigrade SAE 5W20 full-synthetic oil enhanced with ZDDP for racing engines only. It is specially formulated to provide more power and better wear in 4-cycle karting engines like Yamaha/Burris F200, Briggs Animal and World Formula, Honda® GX 160 and GX 200, Kohler, Tecumseh and Clones. Red Line has a reputation with racers and enthusiasts alike for creating products that perform and protect better than any on the market. No compromises. From 11,000 hp nitro engines to class-style applications in all forms of high performance and racing, Red Line has got you covered. Their lineup spans everything from a 5WT race oil all the way up to Red Line's 70WT nitro oil. Keep your race competition vehicle running at its peak performance with the proper engine oil from Red Line! Born in a lab—proven on the track! Features, benefits, and specifications: * Multigrade SAE 5W20 all-synthetic oil with extra ZDDP (for racing engines only) * Reformulated for improved frictional properties * Special detergents for improved lubricity and less detonation * Polyol ester base stocks provide more stability and film strength when exposed to excess fuel dilution * Consistent wear and operation in drag racing classes like Stock and Super Stock (many switch to 5WT for Class Racing) * Popular for qualifying in stock car engines * Used by many top engine builders in Spec Miata and other low-power road race engines * Provides more power and better wear in Four-Cycle karting engines like Yamaha/Burris F200, Briggs Animal and World Formula, Honda® GX 160 and GX 200, Kohler, Tecumseh and Clones * Each Red Line product has no less than 2200ppm of zinc and phosphorus for anti-wear * Each Red Line race oil product is a multi-grade, offering 2 to 4 percent more power than oil of a similar viscosity * Improved protection at startup, lower oil temp, cleanliness * Remember to change these oils more frequently than regular motor oils
( 3 )
$20.95
Red Line's 60WT drag race oil is a multigrade SAE 20W60 full-synthetic oil enhanced with ZDDP. The thermal stability, film strength and reduced parasitic drag found in Red Line engine oils all contributes to lower operating temps, increased engine life and more power. Red Line has a prestigious reputation with racers and enthusiasts alike for creating products that perform and protect better than any on the market. From 11,000 hp nitro engines to class-style applications in all forms of high performance and racing, Red Line has got you covered. Their lineup spans everything from a 5WT race oil all the way up to 70WT nitro oil. Keep your race competition vehicle running at its peak performance with the proper engine oil from Red Line. Born in a lab—proven on the track! Features, benefits, and specifications: * Multigrade SAE 20W60 full-synthetic oil enhanced with ZDDP (for racing engine applications only) * Popular in Top Alcohol and Pro Mod classes, AHDRA Nitro bikes and Blown Alcohol Tractor Pulling * Can be heated to evaporate fuel dilution and re-use * Improved valvetrain wear, less piston scuffing and improved bearing wear * Reformulated for improved frictional properties * Special detergents for improved lubricity and less detonation * Polyol ester base stocks provide more stability and film strength when exposed to excess fuel dilution * Each Red Line product has no less than 2200ppm of zinc and phosphorus for anti-wear * Each Red Line race oil product is a multi-grade, offering 2 to 4 percent more power than oil of a similar viscosity * Improved protection at startup, lower oil temp, cleanliness * Remember to change these oils more frequently than regular motor oils
( 1 )
$20.95
Red Line SuperLight ShockProof gear oil is a unique product to lubricate shifter kart transmissions and low-power road racing transaxles. With the viscosity of a 75W90 gear oil, but lower internal friction, it is similar to that of an ATF. It contains 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 for the use of lower viscosities. 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 Red Line's 80W140. SuperLight ShockProof oil is designed for low-temperature situations when maximum power output is required, such as during qualifying laps.
( 4 )
$23.97
Red Line powersports oil is a fully synthetic formula specifically created for the demands of the latest 4-stroke UTVs, Side x Sides, and other powersports vehicles. Available in popular viscosities, 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. The oil is designed to seal piston rings for more power, fight fuel dilution, extend drain intervals, and provide stronger film strength over a range of temperatures. They also feature lower levels of friction modifiers for superior wet clutch operation. Excellent thermal stability, oxidation resistance, cleanliness, and ability to lubricate hot metal combine to make Red Line powersports oil the superior lubricant choice.
( 3 )
$20.95
Red Line 80W motorcycle gear oil with ShockProof is designed for 2 and 4-stroke motocross transmissions, as well as shifter kart gearboxes. Used where an 80W oil is called for, ShockProof's microscopic solid medium provides cushioning between gear teeth, while maintaining lower drag. This reduces the thinning effect from high temperatures. Red Line 80W motorcycle gear oil also provides the balanced slipperiness necessary for consistent shifting and proper wet-clutch operation.
( 6 )
$21.83
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
