REGULATOR/DAMPER, STANDARD RANGE 40-70PSI 1992-chevrolet-caprice-esi5337380 Spark Plug - Premium EVO

Spark Plug - Premium EVO - 14 mm Thread - 19 mm Reach - Heat Range 15 - Gasket Seat - Resistor - Each

Towel - The Absorber - 3-3/16 sq ft - Leather - Natural - Each

88 in ID - 10 in Length - 250 lb/in Spring Rate - Steel - Red Powder Coat - Each

125 in Thick - Plastic - Purple - Set of 10

Primary center hung Quick Change Jet Kits For Model 4150 & 4160

REGULATOR/DAMPER, STANDARD RANGE 40-70PSI 1992-chevrolet-caprice-esi5337380 Spark Plug - Premium EVOFuel 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.