Gear Oil & Additives

High-performance non-synthetic racing gear oil meets the API GL-6 specification and is designed specifically for the requirements of 9-inch gear assemblies. It provides maximum shear stability and extreme pressure protection required to extend the life of your Currie rearend.

Oil service kit for Ford 9-inch rearends includes 3 liters of Currie 85w-140 Racing Gear Oil, third member gasket and 10 nyloc nuts and aluminum crush washers

Oil service kit for Ford 8-inch rearends includes 3 liters of Currie 85w-140 Racing Gear Oil, third member gasket and 10 nyloc nuts and aluminum crush washers

High-performance SAE 250-weight non-synthetic gear oil formulated for racing and high-performance applications

Included In Base Price:

• Premium Petroleum Based Racing Grade Formula
• High Adhesion Polymers for Maximum Shock Load Protection
• Extreme Anti-Wear and Shear Stability Additives
• Excellent Thermal Stability
• API GL-6 Specification
• 4 Liter Bottle = 1.056 US Gallons

Friction Modifier (Ford)

Friction Modifier (GM/Dana)

Friction Modifier - Case (Ford)

Swepco 250wt Racing Oil (1 Gallon Jug)