Ram Billet Fuel And DEF Caps

Our premium diesel and DEF fill caps are available for 4th Gen 2013-2018 RAM 6.7L and 2019-2024 RAM 6.7L. The pieces of automotive jewelry replace the flimsy two-sent plastic caps. Machined from 6061 anodized billet aluminum for durability, the caps feature beveled edges and large grips which make them easy to use even with the biggest hands. Both caps feature strong neodymium magnets to conveniently attach them to your fuel door while at the pump. Never lose your cap again! Just twist to lock them in place. Their included O-rings will prevent dirt, debris, and anything else from falling into your fuel or DEF system.

While these caps might not increase your fuel economy or power output, they keep debris out of your fuel and DEF tanks and look good doing it.

•    Prevents debris from entering filler necks
•    Viton O-Ring seal
•    Strong neodymium magnetic sticks to fuel door hinge
•    6061 billet aluminum
•    Anodized for corrosion resistance
•    CNC machined
•    Large grip for big hands
•    Twist-to-lock
•    Laser etched Banks logo