Upgraded core components of electric fuel pump, greatly improve the efficiency and stability of fuel delivery; High precision oil level sensor, chip surface with plating, accurate signal transmission, avoid running out of fuel and causing your car to break down High quality supporting wire rod internal connection wire is strictly selected for coil resistance, high temperature resistance and flame retardant wire- longer life Built in fourth-generation turbo pump, and Metal Carin hangers are routed so as to not contact the tank or vehicle underbody at any point eliminating noise and vibration during vehicle operation High performance Fuel Pump Core Strict selection of high performance complete car pump core to ensure oil supply stability; Works like factory original; Ideal for 2000 Ford F-150 XL, 2001 Ford F-150, 1999 F-150 4.2L Regular cab ect COMPATIBILITY: 1999-2003 Ford F-150 V6-4.2L; 1996-1997 Dodge Ram 3500 V8-5.9L; Interchange Reference Part #: E2237S, XL3Z 9H307-BB, PFS105, 950-0172; Replacement for ACDELCO: EP2051H/EP2052H/EP2054H/EP2055H, AIRTEX: E2237S BOSCH: 67135/67230/67232/67234/67240; Please make sure to match the exact part numbers between this part and the original part CarBole’s every single pump is 100 percent tested throughout the entire manufacturing process for worry, out-of-the-box performance . 1. Superior return porting for optimum fuel flow. 2. high quality, quiet and smooth in operation. Fits Vehicles of the Following Years and Mak Fit For Ford F150 1999-2003: Regular Cab with 139" Wheel Base only, excluding Lightning; All Engines 1999-2003: Super Cab with 157" Wheel Base only, excluding Lightning; All Engines 2004: Heritage model Regular Cab with 139" Wheel Base only, excluding Lightning; All Engines 2004: Heritage mode Super Cab with 157" Wheel Base only, excluding Lightning; All Engines Fit For Ford F250 1999: models with 139” wheel base only; All Engines Package Included: New Fuel Pump Module Assembly New Fuel Level Sensor & Floater Arm New Tank Seal / O-Ring