Walbro 255 Dual Fuel Pump Kit

This dual fuel pump assembly delivers 255 liters per hour per pump, engineered to support powerplants up to 600 horsepower. Designed for 1999-2004 Ford F150 supercharged applications that come with OEM dual pump fuel hat, the kit replaces undersized OEM 155 LPH pumps with high-flow Walbro GSS342 units capable of sustaining elevated fuel pressure demands. The complete package includes twin pumps, retainer clips, pump boots, fuel filters, OEM Ford tank seal, and a stainless steel 5/16" Y-fitting with upgraded submersible hose. Ideal for modified trucks requiring increased fuel delivery to match larger injectors and enhanced engine calibration, ensuring adequate fuel supply across the RPM range for optimized performance.