Holley 12-704 Carbureted Fuel Pressure Regulator Inlets & Receptacles Cable: PVC

Cable: PVC

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Duty Cycle @ 72ºF 200 PSI: 50%

2007-2014 GMC Yukon XL1500

Holley 12-704 Carbureted Fuel Pressure Regulator Inlets & Receptacles Cable: PVCHolley fuel pressure regulators are designed to precisely control the fuel pressure from the fuel pump to the carburetor. Too much fuel pressure for a given needle and seat assembly can overload the needle and seat and may cause flooding or drivability problems. Each Holley fuel pressure regulator is fully adjustable so regulating the fuel pressure to your engines needs is a simple task. All Holley regulators are pre set at the factory so there is no