FUEL PULSE DAMPER, 8AN, EXTENDED RANGE 40-100 PSI 2018-jeep-wrangler-esi7859407 125 in Thick - Aluminum

125 in Thick - Aluminum / Rubber Seal - Valve Cover - Set of 10

250 in ID - 2-Piece - Aluminum - Polished - Each

Fuel Cell Bladder - Super 200 - 22 gal - Gasket / Nutring - Foam - Rubber - Kit

Engine Oil Pan - Road Race - Rear Sump - 7 qt - 6

Valve Cover Fastener - Nuts - 1/4-28 in Thread - 1/4 in Socket Drive - Aluminum - Clear Anodized - Set of 4

FUEL PULSE DAMPER, 8AN, EXTENDED RANGE 40-100 PSI 2018-jeep-wrangler-esi7859407 125 in Thick - AluminumFuel 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.