Maintain the lift pump on your 2019-2023 Ram 6.7L Diesel with new Fuel Filters. Depending on the application, you can cross-reference fuel filters for enhanced filtration or increased availability. Fuel filters are offered in different micron ratings depending on the specific model of your lift pump. Find the replacements you need for your AirDog, FASS, Fuelab, Aeromotive, AFE, or other aftermarket fuel system.