iFJF DEF Compatible with Aluminum Billet Exhaust Fluid Cap Dodge Ram Cummins (2013-2017)

[IMPROVED RELIABILITY] – Our DEF is carefully crafted with CNC 6061-T6 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 that protectors your engine while you’re off road. [EASY INSTALLATION] – Installing your new DEF cap takes seconds. Simply remove your old cap from the tether and reattach your new fluid cap in its place. Easy. [DEF SAFE CAP] – This fluid cap is crafted with anodized aluminum which won’t be impacted by DEF even after long-term exposure.The “DEF” has been laser etched on the top of cap,which made the cap more beautiful.

iFJF Dodge Ram Cummins DEF Exhaust Fluid Cap