Gear Oil

High transmission and rear-end temperatures accelerate wear, reduce efficiency, and limit your power output—especially under sustained load or racing conditions. Pro-Tuff Gear Lube-16 OZ directly addresses this by reducing operating temperatures up to 38...

Extreme pressure gear oil formulated specifically for high-performance differentials and transmissions, Motul Gear Comp 75W140 delivers superior film strength under the intense shear forces of competitive racing. The synthetic base stock resists thermal...

High-performance differentials demand gear oil engineered to handle extreme pressure and sustained heat without viscosity breakdown. Motul Gear Comp 75W140 delivers synthetic durability with a limited-slip additive package that ensures consistent...

75w90 Gear Lube 1 Qt 75W90Synthetic1 qt BottleEach

Your differential and manual transmission depend on consistent film strength and thermal stability under extreme load—especially if you're pushing hard on track or off-road. Maxima 75W90 Pro Gear Oil delivers synthetic protection that resists viscosity...

Proper gear oil is non-negotiable for protecting your differential and transmission under sustained performance driving. Maxima's 75W90 synthetic formula delivers superior film strength and thermal stability, keeping critical drivetrain components...

Proper gear oil viscosity is critical for differential and transmission longevity, especially under racing conditions where extreme pressure and heat demand superior film strength. Lucas Oil Synthetic L9 delivers consistent performance across high-RPM...

High-performance differentials and transmissions demand a gear oil engineered for extreme load-carrying capacity and thermal stability. Lucas Oil Synthetic L9 Racing Gear Oil delivers the viscosity control and anti-wear protection required in competitive...

High-performance transmissions and differentials demand lubrication engineered for extreme conditions—Lucas Pure Synthetic 75W140 delivers the thermal stability and film strength that separates reliable power delivery from catastrophic failure. Whether...

Heavy-duty gear oils break down under extreme pressure and heat—Lucas Pure Synthetic 75W140 maintains film strength where conventional oils fail, extending differential and transmission bearing life while reducing gear noise. Whether you're running a...

High-performance transmissions and differentials demand lubricant that can withstand extreme pressure and temperature swings without breaking down. Lucas Oil Synthetic 75W140 is engineered to provide superior film strength and thermal stability, ensuring...

Proper gear oil is non-negotiable for transmission and differential longevity, especially in high-performance driving where extreme pressures and temperatures are the norm. Lucas Oil's 75W140 synthetic formula delivers superior film strength and thermal...

Proper fluid selection is critical to transmission and differential longevity, especially under sustained load or racing conditions. Lucas Oil 75W90 synthetic formulation delivers superior film strength and thermal stability, reducing wear on gears and...

Proper gear oil is critical for maintaining optimal differential and transmission performance under high loads and extreme temperatures. Lucas Oil's 75W90 synthetic formulation delivers superior film strength and thermal stability, ensuring reliable...

Proper lubrication is non-negotiable in high-performance transmissions and differentials—inadequate fluid breaks down under extreme heat and load, leading to premature wear and catastrophic failure. Lucas Oil 75W90 synthetic formula is engineered to...

Proper gear oil is essential for maintaining the efficiency and longevity of your transmission and differential under demanding driving conditions. Lucas Oil's 75W90 synthetic formulation delivers superior film strength and thermal stability, protecting...

Proper gear lubrication is non-negotiable when you're pushing your vehicle to the limit—it's the difference between a reliable transmission and catastrophic failure. Lucas Oil 80W90 provides the robust film strength and extreme pressure protection your...

If you're running a high-performance drivetrain or working with heavy-load differentials, you need gear oil that won't break down under extreme pressure and temperature. Lucas Oil 85W140 is a conventional heavy-duty formulation engineered to protect...

Heavy-duty gear oil is essential for maintaining optimal differential and transmission performance under extreme load and heat conditions. Lucas Oil 85W140 delivers superior film strength and wear protection, critical for high-performance racing...

Proper gear oil is non-negotiable for differential and transmission longevity—especially in high-demand racing and heavy-duty applications where thermal stability and film strength determine the difference between smooth shifts and catastrophic failure...