PDI Billet Oil Fill Cap for Cummins ISX and X15 S8/OnX6 as well as all major

as well as all major cold air intake designs currently on the market

we focus on perfecting our Fuel Systems and how they are engineered-taking the extra steps that our competitors simply do not

If you plan to use this product for another manufacturers suspension or a custom application then use at your own risk

245 lumens out of a tiny 3 inch x 2 inch housing

To improve on the Super PhatShaft turbos we needed improve performance at a lower rpm range and we needed to reduce compressor surge

PDI Billet Oil Fill Cap for Cummins ISX and X15 S8/OnX6 as well as all majorAvailable for: 2010 2020 Cummins ISX12, ISX15, X12, X15 Engines Performance Diesels BIG BOSS Oil Fill Caps are CNC machined from high grade billet aluminum for longevity and superior performance. OEM fill caps are made from inferior plastic which is known to fail and leak oil. Due to vibration and inferior engineering, low quality oil fill caps have been known to come loose and fall off while driving down the road. Dont get caught in a bind! PDI Oil