• CNC Machined from lightweight 6061-T6 aluminum and crafted with anodized aluminum diesel green for a clean look even after long-term exposure.
  • Fits for all 2013-2017 Dodge Ram Cummins and EcoDiesel trucks with a ‘capless’ fuel system of 3.0L V6 engines.
  • Neodymium magnet in bottom of fuel cap,when refueling simply place the fuel cap against the steel fuel door and the magnet will conveniently hold it.
  • Easy Installation( just takes seconds) and Fits perfectly, compatible with the stock tether. Simply remove the old cap and snap the tether around the new cap for easy retention.
  • Buna-N Nitrile O-ring keeps out dust, moisture, rain, snow, dirt, and ultimately keeps contaminants out of your fuel system; a major improvement over the cheap stock plastic diesel cap which lets dirt and dust in.

Fits perfectly. Not tight like people are saying about it.

The is exactly what I was looking for. The only issue is that during cold weather, it is difficult to remove, but I work around that.

I wanted to replace the cheap plastic cap that came with my 2016 ram so I took a chance and by far im glad I did. This cap is made out of heavy high quality metal and is a perfect fit for my gas tank. Its totally worth the money.

Why doesn't the truck manufacturer think you real fuel cap. A Must to keep dust and dirt out of fuel system.

Seals the fuel cap amazing. No issues, pretty simple.

I couldn't believe my Brand New Ram Pick Up Did Not have a Fuel Cap. ( It comes with a little plastic plug ). This works Great!

I ordered this for my husband for his truck and he loves it no more losing tht plastic piece tht comes with truck. Well worth the money

I love it I don’t worry about mud getting into my tank

Much better than that orange plastic cover that was on my 16 Ram and cheap so you cant beat it.