Holley Direct Mount Fuel Pulse Damper - 40-100 psi - 6 AN Male O-Ring - Black DRP007-52612 Forces Sealing Surfaces

Forces Sealing Surfaces

Vehicle Applications: Plymouth: Road Runner 68 - 71 7 L Engine

Comes With Screws

1996-2000 GMC C3500Vehicle Applications: 96-99 GM Truck 5

Holley Direct Mount Fuel Pulse Damper - 40-100 psi - 6 AN Male O-Ring - Black DRP007-52612 Forces Sealing SurfacesFuel pulse dampers act in tandem with the fuel pressure regulator to further control the fuel pressure in an EFI system. They act to smooth out the pressure pulsations caused by the injectors opening and closing as well as the fuel pump operating. These pulsations happen so quickly that in many cases they can't be identified with an analog gauge but can cause issues with fuel delivery to the engine. Product Description: Fuel Pulse Damper Direct Mount