Heavy SHOCKPROOF® Gear Oil

• Film thickness greater than an SAE 75W250 yet low fluid friction like 75W90.
• Designed for heavily-loaded racing differentials and problem gearboxes in transmissions.
• Popular choice for various racing and specialty applications.
• Suitable for performance racing applications including Sprint Midget, Dirt Late Model, Quick Change Differentials, Detroit Lockers, spools, NHRA Top Fuel, and Funny Car rear ends.
• Not recommended for most synchro applications due to extreme slipperiness.

Further Info

• Contains extreme pressure additives for ultimate protection in road cars and racing vehicles, along with friction modifiers (except NS) for proper limited-slip operation.
• Fully-synthetic formula created from polyol ester base stocks, providing excellent lubrication under extreme conditions.
• Ester base stocks and friction modifiers (except NS) enhance slipperiness, lowering operating temperatures by reducing sliding friction in hypoid gears.
• High viscosity-index (VI) ensures relatively constant viscosity and film thickness with varying temperature changes.
• Superior shear stability and reduced oxidation compared to other synthetics and conventional gear oils.
• Exceeds API GL-5 specifications.
• Engineered for maximum protection and improved differential efficiency, resulting in better mileage, longer drain intervals, and reduced wear.