Doc's Diesel is the new standard in aftermarket diesel filters. Our Premium Diesel Filter line includes fuel, air, cabin air, water separator, and oil filters. Located in Northwest Ohio we are a grassroots company with a focus on high quality filters and providing a great value to our customers! Doc's Diesel Filters are spec'd and designed to meet or exceed the quality/performance of the original filters (OEM's) that come in your vehicle. Doc's Diesel 2010-2012 Ram 6.7L Cummins Filter Kit includes (1) Fuel Filter - Replaces Mopar 68157291AA, Wix 33255, Purolator F36294 (1) Oil Filter - Replaces Fram PH3976A, Purolator L45335, Wix 51607 (1) Air Filter - Replaces Mopar 53034051AB.