FUEL PULSE DAMPER, 6AN, STANDARD RANGE 40-70 PSI 2000-ford-f-150-esi9707850 Comes with hardware and O-Rings

Comes with hardware and O-Rings

Ford V8's used in marine and high performance applications

This manifold is compatible with stock heads

It has a 6

FUEL PULSE DAMPER, 6AN, STANDARD RANGE 40-70 PSI 2000-ford-f-150-esi9707850 Comes with hardware and O-RingsFuel 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.