75w90 Limited Slip Gear Oil Case 12 x 1 Quart

The 75w90 Limited Slip Gear Oil Case from DRIVEN RACING OIL delivers factory-grade performance for high-demand differentials in street, track, and modified vehicles. Whether you're running a stock rear end or a heavily modified suspension setup, this synthetic formulation protects your drivetrain under extreme pressure and temperature swings. Mechanics and enthusiasts choose this oil for consistent shift quality, reduced gear noise, and extended service intervals in performance applications.

DRIVEN RACING OIL engineered this 75w90 viscosity to meet the demands of limited-slip differentials, where shear stability and anti-wear additives prevent clutch pack slip and gear tooth scuffing. The synthetic base stock maintains viscosity across temperature extremes—critical when you're pushing your vehicle hard on the highway or the dyno. The formulation includes advanced friction modifiers that balance smooth operation with the torque-handling requirements of factory limited-slip and aftermarket locking differentials, reducing the gear whine common in stock oils while preserving engagement quality.

This case of 12 quarts (1-quart bottles) provides a full fluid change for most vehicles and includes extra for topping off between services. It's compatible with domestic and import differentials calling for 75w90 synthetic gear oil, including Ford, GM, Mopar, Toyota, and Subaru platforms. The individual quart format makes handling and measurement simple, and the case quantity gives you backup bottles for future service intervals—essential for anyone serious about preventive maintenance on their modified or high-mileage build.