Perform an oil change on your 2007.5-2018 Dodge Ram 6.7L Diesel with stock and upgraded Oil Filters. Aftermarket oil filters typically feature enhanced materials and filter media and in some cases a larger capacity for increased filter media surface area. Oil and filter changes are the most basic necessity when it comes to maintenance. Proper oil changes with a quality filter can drastically increase engine life. Donaldson, ACDelco, Motorcraft, K&N, AFE, Hubb, and Diamond Advantage are just some of the industry leading brands you'll find.