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RED LINE® SYNTHETIC GEAR OIL AND MANUAL TRANSMISSION LUBRICANTS

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Click here for Red Line Synthetic Automatic Transmission Products

Designed to provide the highest degree of protection and greatest efficiency for your drivetrain. Red Line provides a complete line of drivetrain lubricants which are optimized for differential, transmission, or transaxle use over a wide range of temperatures. Proper selection depends upon the manufacturers' requirements and whether the application is for passenger automotive, commercial, or racing use. Red Line Gear Oils contain polyol ester basestocks to provide excellent lubrication even under extreme conditions of high-loading and high- temperatures--their natural lubricity provide excellent slipperiness which reduces the sliding friction in hypoid gears to reduce wear and temperatures. The synthetic basestocks have a natural multigrade property, so large amounts of unstable thickeners are not required to manufacture our gear oils, which means that Red Line Gear Oils will provide a stable viscosity for even extended periods of use. Red Line also manufactures gear oils which can be used in limited-slip differentials without the use of additional friction modifiers.

Red Line MTL® Manual Transmission Lubricant Red Line MTL® Manual Transmission Lubricant
This 70W80 GL-4 Gear Oil (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.

RED200 - Red Line MTL Manual Transmission Lubricant - $10.95 per qt.
RED200C - Red Line MTL Manual Transmission Lubricant - $118.26 per 12 qt. case

Red Line MT-90 Manual Transmission Lubricant

Red Line MT-90 Manual Transmission Lubricant
Popular in Nissan, Toyota and Mazda manual transmissions and transaxles as well as other selected applications, this is a 75W90 GL-4 Gear Oil that’s slightly heavier than MTL. Provides excellent protection of gears and synchronizers and its balanced slipperiness provides a perfect coefficient of friction, allowing easier shifting.

RED204 - Red Line MT-90 Manual Transmission Lubricant - $10.95 per qt.
RED204C - Red Line MT-90 Manual Transmission Lubricant - $118.26 per 12 qt. case

Red Line 75W90 and 75W140 Gear Oil

Red Line 75W90 and 75W140 Gear Oil
This is the preferred product in nearly all car and light truck differentials, both conventional and limited-slip. 75W90 is preferred for most racing applications. It contains friction modifier which is recommended for limited-slip units. 75W90 Gear Oil can be used in many transmissions and transaxles; however, other Red Line lubricants have better frictional properties for rapid synchronization. Exceeds API GL-5. 75W140 gear oil is a GL-5 rated product recommended for street-driven road car differentials where that viscosity is specified, providing excellent performance in both conventional and limited slip units. Popular in late-model Ford truck rear differentials as well as many other common models.

RED201 - Red Line 75W90 Gear Oil - $10.95 per qt.
RED201C - Red Line 75W90 Gear Oil - $118.26 per 12 qt. case
RED211B - Red Line 75W140 Gear Oil - $11.95 per qt.
RED211BC - Red Line 75W140 Gear Oil - $129.06 per 12 qt. case

Red Line 80W140 Gear Oil
Generally used in commercial trucks which will climb long, steep grades and some racing applications where power is not critical. Generally 0.5% less efficient than 75W90. Can also be used in differentials and transmissions where excessive noise is a problem and limited-slip differentials which vibrate excessively when turning a corner. Exceeds API GL-5.

RED210 - Red Line 80W140 Gear Oil - $10.95 per qt.
RED210C - Red Line 80W140 Gear Oil - $118.26 per 12 qt. case

Red Line 75W90NS and 75W140NS Gear Oil

Red Line 75W90NS and 75W140NS Gear Oil
75W90NS is designed for manual transmissions and non-limited-slip transaxles that recommend 90 WT oil. 75W140NS is a heavier product what works well over a wide range of loads and temperatures, and is designed for manual transmissions and non-limited-slip transaxles that recommend 140 WT oils. This GL-5-type geal oil doesn't contain the friction modifiers for limited-slip hypoid differentials. This makes the transmission synchronizers come to equal speeds more quickly, allowing faster shifting and much easier low-temperature shifting. Can also be used in racing limited-slip differentials where weak spring design causes too much wheel spin.

Street-driven rear-wheel drive cars should use regular Red Line 75W90, 75W140 or 80W140.

RED203 - Red Line 75W90NS - $10.95 per qt.
RED203C - Red Line 75W90NS - $118.26 per 12 qt. case

RED211 - Red Line 75W140NS - $10.95 per qt.
RED211C - Red Line 75W140NS - $118.26 per 12 qt. case

Red Line ShockProofTM Gear Oil

Red Line ShockProofTM Gear Oil
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.

Acting like a liquid grease, the viscosity characteristics of ShockProof® allow the lubricants to resist throwoff and provide the protection of a greater film thickness with relatively light fluid viscosity, offering a "best of both worlds" balance of low drag and superior protection.

ShockProof® products work in a variety of differential and transmissions, however, should not be used with pumps, filters, and with small lines--these fluids are designed for wet sump or splash type lubrication.

Superlight ShockProof®
A unique product with the viscosity of 75W90 gear oil but lower internal friction similar to that of an ATF. Used when temperatures are not high and when the maximum power output is required such as in stock car qualifying laps.

Used in low-power road racing transxles like Formula Vee and low-power SCCA Production classes (dog-ring type, generally not sycro application where this product can be slippery).

RED217 - Red Line SuperLight ShockProof Gear Oil - $11.95 per qt.
RED217C - Red Line SuperLight ShockProof Gear Oil - $129.06 per 12 qt. case

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.

RED207 - Red Line LightWeight ShockProof Gear Oil - $11.95 per qt.
RED207C - Red Line LightWeight ShockProof Gear Oil - $129.06 per 12 qt. case

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.

RED205 - Red Line Heavy ShockProof Gear Oil - $11.95 per qt.
RED205C - Red Line Heavy ShockProof Gear Oil - $129.06 per 12 qt. case

Red Line 80W Motorcycle Gear Oil with ShockProof® Red Line 80W Motorcycle Gear Oil with ShockProof®
Designed for applications like two-stroke motocross bikes, shifter karts, the CRF 250 450 transmission. Used where an 80W oil is called for, ShockProof's microscopic solid medium provides cushioning between gear teeth, while maintaining lower drag. Reduces the thinning effect from high temperatures.

Provides the balanced slipperiness necessary for consistent shifting and proper wet-clutch operation.

RED230 - Red Line 80W Motorcycle Gear Oil with Shockproof - $12.95 per qt.
RED230C - Red Line 80W Motorcycle Gear Oil with Shockproof - $139.86 per 12 qt. case

Red Line V-Twin Transmission Oil with ShockProof® Red Line V-Twin Transmission Oil with ShockProof®
Similar to Red Line's Heavy ShockProof®, 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. It is compatible with petroleums and synthetics.

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.

RED232 - Red Line V-Twin Transmission Oil with Shockproof - $12.95 per qt.
RED232C - Red Line V-Twin Transmission Oil with Shockproof - $139.86 per 12 qt. case

Red Line V-Twin Primary Case Oil Red Line V-Twin Primary Case Oil
Red Line’s new V-twin Primary Case Oil is designed specifically for ’84-to-present V-Twin American motorcycle engines, including aftermarket engines of similar designs. Similar to our MTL, this product is for use in the primary chaincase with wet-diaphragm spring clutches.

Designed to operate over a wide temperature range, this Primary Case Oil improves clutch operation while reducing wear and temperature. Where most synthetics are too slippery for clutch operation, this friction-balanced product is balanced to provide less slip, smoother operation, and helps to apply more power in modified engines.

RED231 - Red Line V-Twin Primary Case Oil - $12.95 per qt.
RED231C - Red Line V-Twin Primary Case Oil - $139.86 per 12 qt. case

RED LINE® SYNTHETIC AUTOMATIC TRANSMISSION LUBRICANTS

Click here for Red Line Manual Transmission Products
Click for Red Line Synthetic Motorcycle Transmission Products

Red Line Synthetic Automatic Transmission Fluids are designed to provide excellent low-temperature shiftability and improved thermal stability over petroleum ATFs. These fluids provide a much lower viscosity at cold temperatures for quicker shifting and their balanced frictional characteristics provide smooth and consistent shifts over extended drain intervals. The superior stability compared to petroleum ATFs also allow high-temperature operation without varnishing valves and clutches, which leads to transmission failure.

Red Line Synthetic ATF

Red Line Synthetic ATF
This product 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. Also provides improved shifting in cold weather.

RED202 - Red Line Synthetic ATF - $10.45 per qt.
RED202C - Red Line Synthetic ATF - $112.86 per 12 qt. case

Red Line D6 ATF

Red Line D6 ATF
Recommended where the latest Dexron-VI is required, as well as where Ford Mercon SP, Toyota WS and Mercedes Benz NAG-2 fluids are specified, Red Line D6 ATF satisfies the requirements for many of the latest automatic transmissions that require consistent, low-viscosity fluids that are shear-stable.

It provides the best low-temperature shiftability in automatic and manual transmissions which require ATFs. Also satisfies API 70W/75W GL-4 gear requirements.

• Most shear stable for consistent operation
• Excellent low-temperature shiftability.

RED225 - Red Line D6 ATF - $10.95 per qt.
RED225C - Red Line D6 ATF - $118.26 per 12 qt. case

Red Line D4 ATF

Red Line D4 ATF
Our 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.

RED209 - Red Line D4 ATF - $10.45 per qt.
RED209C - Red Line D4 ATF - $112.86 per 12 qt. case

Red Line High-Temp ATF

Red Line High-Temp ATF
Perfect for heavily-loaded vehicles like motor homes and towing applications due to its higher viscosity than our D4 ATF. This is a synthetic ATF for use where Dexron III or Mercon is recommended.

This product 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.

RED216 - Red Line High-Temp ATF - $10.45 per qt.
RED216C - Red Line High-Temp ATF - $112.86 per 12 qt. case

Red Line Racing ATF

Red Line Racing ATF
Designed for use in racing automatic transmissions which need the positive shift of a Type-F automatic transmission fluid, Racing ATF contains no slipperiness additives, producing faster shifts and quicker lock-up, and can reduce elapsed time in drag racing. A higher viscosity compared to conventional Type-F transmission fluids provides higher torque converter efficiency at higher temperatures and the enhanced extreme-pressure protection provides five-times better film strength when compared to petroleum ATFs, reducing gear and clutch wear considerably.

This product can also be used in manual transmissions which require ATFs, providing better gear wear and better shiftability, but Red Line MTL® will provide even better wear protection and shift action.

RED206 - Red Line Racing ATF - $10.45 per qt.
RED206C - Red Line Racing ATF - $112.86 per 12 qt. case

Red Line C+ ATF

Red Line C+ ATF
Satisfies the performance requirements of Chrysler Types 7176 and ATF+4 (Type 9602), while providing 30% greater operating viscosity, 1/3 the evaporation of petroleum ATFs, and improved oxidation and sludge protection.

Red Line C+ ATF provides the exact frictional characteristics required in the Type 7176 specification, providing proper shift feel and proper lockup torque converter operation. The improved wear protection makes C+ ATF the perfect automatic transmission or transaxle fluid for Chrysler vehicles.

RED208 - Red Line C+ ATF - $10.45 per qt.
RED208C - Red Line C+ ATF - $112.86 per 12 qt. case


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MPT® is a registered trademark of MPT Industries. Liquid Glass® is a registered trademarks of Liquid Glass Enterprises, Inc. Red Line® is a registered trademark of Red Line Synthetic Oil Corp. Auto Chic® is a registered trademark of MPT Racing Inc.

11/24/08

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