Upgrade the fuel system in your 2003-2007 Ford 6.0L Powerstroke with the PureFlow AirDog R4SPBF358 Raptor 4G 150GPH Pump. The Raptor 4G improves fuel flow giving you the ability to support fuel system upgrades and other engine modifications. Using AirDog's 4G technology, this pump features a 4-bearing motor design with an intermediate shaft. This allows for self-alignment of the gerotor resulting in lower amp loads on the motor, while providing you with a quiet, long lasting, dependable fuel pump. Each kit includes plumbing, hardware, and required components for installation. This pump replaces the factory high-pressure pump.Â Features: 150 GPHÂ 4G Technology Gerotor Pump Design No Return Line Needed Lifetime Limited Express Warranty Built-In Adjustable Regulator (Preset @ 55 PSI) Note: This pump replaces the factory high-pressure pump.Â CA Residents: CARB E.O. Number on file - LEGAL for use in California.