Doc's Diesel Dodge RAM 6.7L Cummins Fuel/Water Separator 2013-2018 banner Above all recommendations

Above all recommendations

Doc's Fuel/Water Separators remove water from fuel and filter out dirt

Simply pour right in to your tank when you're filling up your Diesel Fuel

13% Efficiency Rating - Efficiency SAE J1985 3rd-Party Test Results

Note: Product displaces equivalent amount of oil

Doc's Diesel Dodge RAM 6.7L Cummins Fuel/Water Separator 2013-2018 banner Above all recommendationsDoc's Diesel Fuel Water Separators: Doc's Fuel Water Separators remove water from fuel and filter out dirt, rust, and debris to protect your fuel system and keep your engine running at its best. They optimize fuel flow and pressure, enhancing acceleration, fuel economy, and vehicle performance. With a focus on maximizing filtration media surface area, our high quality filters come complete with o rings as needed. Product Details: Designed with high