Complete Maintenance Kit: Includes an oil filter, fuel/water separator, air filter, and cabin air filter plus your choice of Doc's Diesel engine oil in 3 or 4 gallon options; matched filters and oil for a full 6.7L Cummins service in one box
Fitment: Fits RAM 6.7L Cummins 2500, 3500, 4500, 5500 2019-2024. Use the fitment confirmation tool before ordering.
Interchange: Fuel/water separator replaces Mopar 68436631AA; fuel filter replaces 68157291AA; oil filter replaces 05083285AA; air filter replaces 53034051AB; also crosses Wix and Baldwin numbers in the product details
Service Intervals: Follow your manufacturer warranty first; oil and oil filter about 5,000 to 7,500 miles; fuel filters 5,000 to 10,000 miles; air filter up to 12,000 miles; cabin filter about 15,000 miles
Doc's Diesel Quality: Filters and oil engineered to meet or exceed OEM standards; covers oil, fuel, air, and cabin filtration for diesel trucks; one source for your complete service