![What is Differential Fluid, Gear Oil or Gear Lube?](https://blog.amsoil.com/wp-content/uploads/2021/11/Banks_Differential_SEVERE_GEAR_1200x675.gif)
The extreme pressure placed on differential gears requires superior lubrication.
![Fuel Filters Require Regular Service](https://blog.amsoil.com/wp-content/uploads/2014/09/36.jpg)
Fuel filters protect your vehicle’s fuel system by removing contaminants such as rust, dirt and other foreign matter from the...
![Extend Turbodiesel Engine Life](https://blog.amsoil.com/wp-content/uploads/2020/04/DieselTruck_Fuel_1200x675.jpg)
Follow these sound maintenance practices to extend diesel engine life.
![Fix Windshield Wiper Chatter](https://blog.amsoil.com/wp-content/uploads/2020/03/Windshield_Wipers_600px.jpg)
Windshield wiper chatter is not only annoying, but it can leave your windshield with smears and streaks that compromise your...
![The Difference Between GL-4 and GL-5 Gear Oil](https://blog.amsoil.com/wp-content/uploads/2022/05/Diesel_Dually_Pickup_1200x675.gif)
The main difference between GL-4 and GL-5 gear oils is in the level of extreme-pressure (EP) additives.
![What is Silicone Spray?](https://blog.amsoil.com/wp-content/uploads/2017/12/Newstand_800x600_ALS.jpg)
Silicone spray is a highly effective lubricant for a wide array of vehicle and household applications.
![Gear Oil vs. Engine Oil: What’s The Difference?](https://blog.amsoil.com/wp-content/uploads/2022/05/Gear_Oil_vs_Engine_Oil_1200x675.gif)
Gear oil uses a different viscosity classification and different additives.
![How To Compensate for Low Diesel Fuel Quality](https://blog.amsoil.com/wp-content/uploads/2014/09/Semis_Diesel_Station_1200x675.gif)
Diesel fuel quality varies by location depending on the nature of the crude oil and refining practices.