Premium Guard DF8629C Diesel Fuel Filter | Fits 2003 Ford E-350 Club Wagon; 2002-1999 E-350 Econoline Club Wagon, E-350 Super Duty; 2003 E-450 Super Duty, more Premium Guard Diesel Fuel Filters are engineered and tested to original equipment diesel manufacturer's fit, form, and function. Premium Guard Diesel Fuel Filters are highly efficient in filtering diesel fuel system contaminants to meet modern diesels engine demands for optimum fuel flow which ensures the system is free of contaminants and water. Premium Guard Diesel Fuel Filters meets and exceeds the specifications for maintaining new vehicle warranties. Compatible with Ford E-350 Club Wagon 2003, E-350 Econoline Club Wagon 2002-1999, E-350 Super Duty 2003-1999, E-450 Super Duty 2003, E-550 Super Duty 2003, Excursion 2003-2000, F-250 Super Duty 2003-1999, F-350 Super Duty 2003-1999, F-450 Super Duty 2003-1999, F-550 Super Duty 2003-1999. Replaces F81Z-9N184-AA, CS8629, L4596F, F56302, and 33518 diesel fuel filters.