The Fuel Pressure Regulator is a must have item for any EFI system, without it, the fuel rail will not be able to build up enough pressure to support the injectors with the sufficient amount of fuel, the fuel will instead flow straight trough and not reach the injectors. On the other hand, blocking the pass-through to the fuel tank off completely, the fuel pump will try to force too much fuel into the injectors which will cause them to fail. To accommodate for a successful fuel and air mixture, a proper fuel pressure is required in all situations, both at low revs and high revs, regardless of the power output. This is where the fuel pressure regulator is doing its job, to adapt the fuel supply to the fuel demand.
Ramco Fuel injection pressure regulator are manufactured to exceed all the requirements and testings
Excellent materials and quality
Ramco as register brand offer genuine parts with 12 months of warranty
OEM Interchanges: 4669464, 4883073, 4883076, XR3E9C968AA, XR3E9C968AD, XR3E9C968AE, XR3Z9C968AA
Other Brand Interchanges: STANDARD PR351 WELLS: PR221 TOMCO: 21971