Review on Diesel Fuel Cap For Dodge RAM by James Julien

I didn't know what to expect from this diesel fuel filler cap, but I knew I didn't like that the filler neck wasn't closed and facing up. It was expensive but I thought it could be good if it was of good quality. Anything that falls into the fuel filler flap will be thrown into the tank without a cap. This lid fits snugly and snaps into place. It has a rubber gasket to seal it. The magnetic attachment to the wing when filling is a nice feature. That will help me remember to install it and not lose it because I put it on the bed and forgot.