How ToDieselProduct HighlightsAsk AMSOILCars & Trucks What is Differential Fluid, Gear Oil or Gear Lube? The extreme pressure placed on differential gears requires superior lubrication. October 26, 2022
NewsProduct HighlightsAsk AMSOIL Fuel Filters Require Regular Service Fuel filters protect your vehicle’s fuel system by removing contaminants such as rust, dirt and other foreign matter from the... August 8, 2022
NewsDieselProduct Highlights Extend Turbodiesel Engine Life Follow these sound maintenance practices to extend diesel engine life. August 3, 2022
How ToCars & Trucks Fix Windshield Wiper Chatter Windshield wiper chatter is not only annoying, but it can leave your windshield with smears and streaks that compromise your... August 2, 2022
NewsHow ToProduct HighlightsAsk AMSOILCars & Trucks The Difference Between GL-4 and GL-5 Gear Oil The main difference between GL-4 and GL-5 gear oils is in the level of extreme-pressure (EP) additives. July 5, 2022
NewsProduct HighlightsAsk AMSOIL What is Silicone Spray? Silicone spray is a highly effective lubricant for a wide array of vehicle and household applications. May 25, 2022
NewsHow ToDieselAsk AMSOILCars & Trucks Gear Oil vs. Engine Oil: What’s The Difference? Gear oil uses a different viscosity classification and different additives. May 9, 2022
NewsIndustry NewsDiesel How To Compensate for Low Diesel Fuel Quality Diesel fuel quality varies by location depending on the nature of the crude oil and refining practices. March 28, 2022
How ToDieselProduct Highlights What is Cylinder-Liner Cavitation? Cylinder-liner cavitation is a potentially catastrophic mechanical failure sometimes seen in diesel engines. March 21, 2022