Keep your engine running smoothly with an anodized aluminum FUEL CAP and DEF CAP that’s far more reliable and effective than the cheap red plastic cap that the manufacturer provides and your plastic diesel exhaust fluid cover.

Looking to do a better job of protecting your diesel engine from dirt, dust and grime while you’re out there traveling or working? Then you need to replace your old plastic FUEL CAP and DEF CAP with a CNC billeted aluminum cap from Shoppingsoon. Carefully designed with enhanced durability,Buna-N Nitrile O-ring.Upgrade your Dodge Ram Cummins or EcoDiesel by adding our green fuel cap and DEF cap to your 2013-2017 Dodge Ram diesel engine today!

Product Details:

  • Green CNC Billet Aluminum and Blue CNC Billet Aluminum
  • Airtight Locking system
  • Buna-N Nitrile O-ring
  • Attaches to Tether Easily
  • Compatible Vehicles: 2013-2017 Dodge Ram Cummins and EcoDiesel (1500, 2500, 3500, 3500, 4500, 5500)

Click ‘Add to Cart’ above to get precision fuel cap and DEF cap for your Dodge Ram Cummins or EcoDiesel and keep your truck running efficiently out there on the road.

Product Features

  • Improved Reliability – Both caps are carefully crafted with CNC billeted aluminum for longer-lasting durability and reliability over your standard plastic cap.
  • Airtight, Precision Fit – Keep dirt from entering your fuel system thanks to our dual O-ring system of DEF cap that protectors your engine while you’re off road.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 – Installing your new cap takes seconds. Simply remove your old DEF cap from the tether and reattach your new fluid cap in its place. Simply remove your old fuel cap and reattach your new fuel cap in its place. Easy.
  • Versatile Compatibility – Both caps are designed to fit 2013-2017 Dodge Ram Cummins and EcoDiesel trucks with 3.0L V6 engines.
  • Safe Cap – Both caps are crafted with anodized aluminum which won’t be impacted even after long-term exposure.

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