The XDP Fuel System Contamination Kit - No Pump (Stock Replacement) is your essential solution for restoring your 2011-2014 Ford 6.7L Powerstroke to top performance. Engineered to eliminate the risk of residue and contamination from failed fuel systems, this kit includes everything you need to revitalize your diesel engine while allowing you to select your preferred high-pressure pump. Choose quality, reliability, and peace of mind with XDP!