Holley In-Line Fuel Pulse Damper - 40-100 psi - 8 AN Female O-Ring Inlet / Outlet - Black 12-1008 Disc Brake Hat Bolt 1965-1971 Jeep CJ5 CID 225

1965-1971 Jeep CJ5 CID 225 GAS

are the lowest rotating weights available for Sprint racing

Up to 1000 Degrees Fahrenheit

2004-2014 Ford E-350 Super Duty

Right SideSince 1989

Holley In-Line Fuel Pulse Damper - 40-100 psi - 8 AN Female O-Ring Inlet / Outlet - Black 12-1008 Disc Brake Hat Bolt 1965-1971 Jeep CJ5 CID 225Holley In Line Fuel Pulse Damper 40 100 psi 8 AN Female O Ring Inlet Outlet Black 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