Gear Oils

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116 products
Red Line DCTF Dual Clutch Transmission Fluid (Set of 12 x 1 Qt. Bottle) 31004
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RED LINE
$299.40

Red Line DCTF Dual Clutch Transmission Fluid (Set of 12 x ..

Red Line Dual Clutch Transmission Fluid is a full synthetic lubricant formulated for superior protection in a wide range of wet and dry dual clutch transmissions. This ester-based fluid offers enhanced oxidation resistance, improved wear protection, consistent viscosity, and thermal stability for smooth, precise gear changes. Red Line DCTF is..
MPN: 31004
Red Line D6 Synthetic Automatic Transmission Fluid(Set of 4 x 1 Gallon) 30705
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RED LINE
$255.68

Red Line D6 Synthetic Automatic Transmission Fluid(Set of ..

Red Line offers a variety of synthetic automatic transmission fluids (ATFs) formulated for improved low-temperature performance and thermal stability. Compared to petroleum-based ATFs, Red Line's synthetic ATFs exhibit greater thermal stability, lower volatility, and significantly lower viscosity at low temperatures. This translates to smoother and quicker gear changes, especially in..
MPN: 30705
Red Line D6 Automatic Transmission Fluid (Set of 12 x 1 Qt. Bottle) 30704
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SOLD OUT
RED LINE
$203.64

Red Line D6 Automatic Transmission Fluid (Set of 12 x 1 Qt..

Red Line D6 ATF is a synthetic automatic transmission fluid (ATF) formulated for consistent performance in automatic and manual transmissions. It has a low viscosity and high shear stability, which means it maintains its lubricating properties even under demanding conditions. D6 ATF is designed to meet or exceed the specifications..
MPN: 30704
Red Line Synthetic C+ Automatic Transmission Fluid (Set of 4 x 1 Gallon) 30605
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RED LINE
$255.68

Red Line Synthetic C+ Automatic Transmission Fluid (Set of..

Red Line C-Plus Automatic Transmission Fluid is designed to meet or exceed the performance requirements of Chrysler transmissions. It offers improved low-temperature performance for smooth shifting at very cold temperatures (as low as -60°C). Compared to conventional Chrysler-style petroleum ATFs, Red Line C-Plus provides superior wear protection, 30% greater operating..
MPN: 30605
Red Line C+ Automatic Transmission Fluid (Set of 12 x 1 Qt Bottle) 30604
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RED LINE
$203.64

Red Line C+ Automatic Transmission Fluid (Set of 12 x 1 Qt..

Red Line C-Plus Automatic Transmission Fluid is formulated to meet the performance specifications of Chrysler ATF+, +2, +3 (Type 7176) and ATF+4 (Type 9602). Compared to conventional Chrysler-style petroleum ATFs, Red Line C-Plus offers a 30% increase in operating viscosity and significantly reduces evaporation by up to two-thirds. This fluid..
MPN: 30604
Red Line D4 Automatic Transmission Fluid (Set of 4 x 1 Gallon) 30505
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RED LINE
$255.68

Red Line D4 Automatic Transmission Fluid (Set of 4 x 1 Gal..

Red Line D4 ATF is a synthetic automatic transmission fluid designed as a replacement for Dexron III, Dexron II, Mercon, and Mercon V fluids. It offers GL-4 gear protection and performs well at high temperatures without harming valves and clutches. Additionally, it remains effective in cold weather. Beyond automatic transmissions,..
MPN: 30505
Red Line D4 Automatic Transmission Fluid (Set of 12 x 1 Qt. Bottle) 30504
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SOLD OUT
RED LINE
$203.64

Red Line D4 Automatic Transmission Fluid (Set of 12 x 1 Qt..

Red Line D4 ATF is a fully-synthetic automatic transmission fluid designed as a replacement for Dexron III, Dexron II, Mercon, and Mercon V fluids. While offering a GL-4 level of gear protection, it allows for smooth operation at high temperatures without harming valves and clutches. Additionally, it delivers excellent performance..
MPN: 30504
Red Line Lightweight Racing Automatic Transmission Fluid (Set of 4 x 1 Gallon) 30316
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RED LINE
$272.96

Red Line Lightweight Racing Automatic Transmission Fluid (..

Red Line Lightweight Racing Automatic Transmission Fluid is a fully-synthetic formula designed specifically for drag racing automatic transmissions. It provides superior consistency and wear protection, along with improved heat dissipation for extended transmission life and better clutch, gear, and seal durability. The low viscosity of this ATF reduces frictional drag,..
MPN: 30316
Red Line Racing Automatic Transmission Fluid - Type F (Set of 12 x 1 Qt Bottle) 30304
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SOLD OUT
RED LINE
$209.88

Red Line Racing Automatic Transmission Fluid - Type F (Set..

Red Line Racing Automatic Transmission Fluid is a fully synthetic lubricant formulated for high-performance automatic transmissions. It shares characteristics with Type F ATF, including a higher viscosity and the absence of friction modifiers. This combination results in faster gear changes, quicker torque converter lockup, and improved converter efficiency at high..
MPN: 30304
Red Line High-Temp Automatic Transmission Fluid (Set of 12 x 1 Qt Bottle) 30204
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RED LINE
$203.64

Red Line High-Temp Automatic Transmission Fluid (Set of 12..

Red Line High-Temp Automatic Transmission Fluid is designed for heavy-duty applications and extreme temperatures. Compared to traditional ATFs, it offers a thicker viscosity at high operating temperatures, promoting smoother gear changes and improved torque converter efficiency. This formulation allows transmissions to operate up to 70 degrees Fahrenheit hotter without sacrificing..
MPN: 30204
Yukon Gear 3 Qt. 80W90 Conventional Gear Oil w/Posi Additive
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Yukon Gear 3 Qt. 80W90 Conventional Gear Oil w/Posi Additive

MPN: OK 3-QRT-CONV-A

Yukon Gear 3 Qt. 80W90 Conventional Gear Oil w/Posi Additive

Union 76 gear oil is a conventional non-synthetic 80W90 formulation designed for all types of differentials. This kit includes three quarts of oil and a bottle of Yukon Limited Slip Friction modifier that reduces noise and chatter in clutch driven positraction units and limited slip differentials.Installation InstructionsThis Part Fits: Year..
MPN: OK 3-QRT-CONV-A
Yukon Gear 3 Qt. Penzoil 80W90 Conventional Gear Oil
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Yukon Gear 3 Qt. Penzoil 80W90 Conventional Gear Oil

MPN: OK 3-QRT-CONV

Yukon Gear 3 Qt. Penzoil 80W90 Conventional Gear Oil

Union 76 gear oil is a conventional non-synthetic 80W90 formulation designed for all types of differentials.Installation InstructionsThis Part Fits: Year Make Model Submodel 1980 American Motors AMX Base 1980-1983 American Motors Concord Base 1980-1983 American Motors Concord DL 1980-1983 American Motors Concord Limited 1981-1988 American Motors Eagle Base 1980 American..
MPN: OK 3-QRT-CONV
Yukon Gear Redline Synthetic Shock Proof Oil w/ Positraction Additive. 3 Quarts
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Yukon Gear Redline Synthetic Shock Proof Oil w/ Positracti..

MPN: OK 3-QRT-A

Yukon Gear Redline Synthetic Shock Proof Oil w/ Positracti..

Includes three quarts of Redline Shockproof oil and one 4oz bottle of Yukon positraction additive.This Part Fits: Year Make Model Submodel 1980 American Motors AMX Base 1980-1983 American Motors Concord Base 1980-1983 American Motors Concord DL 1980-1983 American Motors Concord Limited 1981-1988 American Motors Eagle Base 1980 American Motors Eagle..
MPN: OK 3-QRT-A
Yukon Gear Friction Modifier
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Yukon Gear Friction Modifier

MPN: OILADD

Yukon Gear Friction Modifier

Yukon Limited Slip Friction Modifier is a proprietary Yukon blend that reduces noise and chatter in clutch driven positraction units and limited slip differentials. As clutch packs wear they can develop a chatter, our Modifier enhances the abrasive properties of the clutches to retain stock-like engagement. Formulated for composite clutches,..
MPN: OILADD
Cusco Transmission OIL 75W-85 FF-MR-4WD Front 1L (Mineral NON-SYNTHETIC)
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SALE

Cusco Transmission OIL 75W-85 FF-MR-4WD Front 1L (Mineral ..

MPN: 010 002 M01
CUSCO
$28.80
$32.00

Cusco Transmission OIL 75W-85 FF-MR-4WD Front 1L (Mineral ..

Cusco Transmission OIL 75W-85 FF-MR-4WD Front 1L (Mineral NON-SYNTHETIC)
MPN: 010 002 M01
Cusco LSD OIL AP1/GL5 80W-140 Rear OF RWD & 4WD 1L (PARTIAL SYNTHETIC)
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SALE

Cusco LSD OIL AP1/GL5 80W-140 Rear OF RWD & 4WD 1L (PA..

MPN: 010 001 R01
CUSCO
$38.70
$43.00

Cusco LSD OIL AP1/GL5 80W-140 Rear OF RWD & 4WD 1L (PA..

Cusco LSD OIL AP1/GL5 80W-140 Rear OF RWD & 4WD 1L (PARTIAL SYNTHETIC)
MPN: 010 001 R01
116 products

Gear Oils

116 products

Gear oils are lubricants specifically designed for transmissions, differentials, and transfer cases in vehicles. They reduce friction and wear between gears and bearings, protecting them from damage and extending their lifespan. When choosing gear oil, consider the viscosity grade, which affects its flow properties at different temperatures. Additionally, some gear oils are formulated for limited-slip differentials, requiring specific friction modifiers to ensure proper operation.