Billet Aluminum Green Fuel Cap Magnetic and Blue DEF Cap for Dodge Ram Cummins (2013-2017) Auto Parts[Product Information]- 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.
