FUEL PULSE DAMPER, 6AN, STANDARD RANGE 40-70 PSI 12-1002 automatic-transmissions-and-parts Pump to Carburetor Fuel Line

Pump to Carburetor Fuel Line For 66 Pontiac Aluminum

7L V8 1986 GMC C3500 Sierra Classic 454/7

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This soft black pliable rubber boot will fit most Chevy Lakewood bellhousings

FUEL PULSE DAMPER, 6AN, STANDARD RANGE 40-70 PSI 12-1002 automatic-transmissions-and-parts Pump to Carburetor Fuel LineFUEL PULSE DAMPER, 6AN, STANDARD RANGE 40 70 PSI Fuel 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.