Tough Guard provides 99% filtration efficiency and ideal protection for drivers who push their vehicles to the extreme.

Synthetic fiber/cellulose blend increases dirt-trapping and dirt-holding capacity for higher levels of engine protection and longer filter life. Synthetic blend media provides 99% dirt holding capacity.

For heavy-duty towing and hauling, stop-and-go traffic, or extreme weather, Tough Guard is engineered to handle demanding conditions. Engineered for either conventional or synthetic motor oils, Tough Guard filters deliver superior protection. Oil filters come with SureGrip that provides non-slip surface for easier installation and removal. Internally lubricated sealing gasket for easier filter removal. The silicone anti-drain back valve ensures safe engine startups, extending the life of the oil filter for up to 15,000 miles with proven protection.