【Reliable Quality】: This heavy-duty diesel engine exhaust fluid (DEF) cover/fuel filter cover is made of polyoxymethylene material, which can be used for a long time in high temperature environments, and also has excellent wear resistance, good oil resistance, and metal hardness. The anti loss rope is made of nitrile rubber, which has oil resistance, wear resistance, and Resistant to aging, making it less likely to break and extending the service life of the fuel tank cap.
【Replace Part Number】: 904-5401CD, 908-0223-01, 572.3005.
【Installation】: This Heavy Duty Diesel Exhaust Fluid (DEF) Cap is very easy to install. First, find the position of the truck's fuel tank, unscrew the old fuel tank cap, and remove the collar on the other end from the fuel tank opening to replace the new fuel tank cap.
【Package Includes】: 1x Heavy Duty Diesel Exhaust Fluid Tank Cap DEF Blue.