How To: Ram 6.7L Cummins Change BOTH Fuel Filters

2013-2018 or 2019-2024 Ram 2500/3500, changing fuel filters is a common need and simple process. A very easy do it yourself (DIY) task to save money and also prevent being stranded if your fuel becomes gelled/waxed due to cold temperatures. Follow along as I cover the tools needed, the filters, the change process, fuel filter priming, and also a few laughs.

These trucks have a rear filter with water separator and a front final filter in the engine bay. The OEM Mopar filters have a difference in micron rating for initial rear filter and engine bay final filter.

I replaced my filters with a set from Doc's Diesel, which I purchased from Amazon (affiliate link below).
https://amzn.to/4esdsqF

For more information on specs of the Doc's Diesel filters, the fuel filter set may be viewed on their website at the following link (no, I'm not sponsored, just sharing information).
https://www.docsdiesel.com/products/d...