Clunking and grinding noises, difficulty going into gear, or a howling noise from the rear of the vehicle are all signs your gear oil should be changed, or that the level of gear oil is too low. O'Reilly Auto Parts offers a wide variety of gear oil, making it easy to choose the right lubricant for your car's manual transmission or differential.

Helps Protect Against Gear Wear From Scuffing, Scouring, Corrosion And Pitting Recommended For Conventional Hypoid Differentials And Non-Synchronized Manual Transmissions In Passenger Cars, Light Trucks, Sport Utility Vehicles, Vans And Heavy-Duty Trucks Where An Api-Gl5 Or Gl-4 Fluid Is Specified

The STP 80W-90 Gear Oil is manufactured from high quality base oils and additives to provide excellent load carrying ability, extreme pressure properties, wear resistance, oxidation stability and protection against rust and corrosion.

The product is a well-regarded gear oil that performs reliably and offers good value for the money. Customers appreciate its effectiveness, convenient packaging, and affordable pricing compared to sim...

Find the right Castrol Conventional Gear Oil 80W-90 1 Quart for your vehicle at O'Reilly Auto Parts. Place your order online and pick it up at your local store for free.

A Thermally Stable, Extreme Pressure (EP) Gear Lubricant That Withstands Severe Temperatures & Shock Loading While Providing Excellent Anti-Wear, Anti-Scuffing, Rust & Corrosion Protection.

Formulated with extreme-pressure additives to minimize gear wear from shock loads ; Helps protect against gear wear from scuffing, scouring, corrosion and pitting

Valvoline™ High Performance Gear Oil is an extreme pressure gear lubricant formulated with quality base oils and superior additives that helps protect against severe temperatures, shock loads, scuffing, scouring, corrosion and pitting in high speed, high load, high torque and high horsepower conditions.

S&S Cycle High Performance Synthetic Big Twin Gear Oil - SAE 80W-140 - 1 Qt. 153756

Helps maintain efficiency and outperforms conventional gear oils. Excellent for all cars and trucks, but especially well-suited for towing, hauling, racing, commercial use or other severe duty. See the product data sheet for full details .