Gear Oils

Fully synthetic high-performance transmission fluid. Offers high shear stability combined with correct friction behavior and excellent wear protection. Outstanding resistance to viscosity breakdown provides superior shift performance in all operating conditions. Suitable for a variety of manual transmissions.This Part Fits: Year Make Model Submodel...

USA engineered and manufacturered performance transmission oil.

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

Cusco LSD OIL AP1/GL5 80W-140 Rear OF RWD & 4WD 1L (PARTIAL SYNTHETIC)

Cusco LSD Oil NEO 80W-90 AP1/GL5 1L Rear OF RWD 4WD (Mineral Non-Synthetic)

Designed for all 2- and 4-Stroke motorcycle and ATV transmissions. Provides outstanding clutch engagement and operation. Superior film strength and shear stability provides excellent performance and protection. Specially formulated to cling to gear surfaces reducing wear, corrosion and pitting.