Oil Pressure Regulator 40-psi 4an ORB Ports

The Oil Pressure Regulator 40-psi 4an ORB Ports by TURBOSMART USA is a precision fluid management component designed for high-performance fuel and oil systems in modified vehicles, racing engines, and custom turbocharged applications. This regulator is engineered to maintain consistent pressure at 40 psi, protecting critical engine components from overpressure damage while ensuring stable delivery of fuel or oil under varying load conditions.

Constructed from black anodized aluminum, the Oil Pressure Regulator features dual 4 AN female O-ring boss (ORB) ports for inlet and outlet, allowing for -4 AN hose fittings without the need for adapters. Additionally, a 1/8 inch NPT gauge port is included for direct connection of a mechanical oil pressure gauge, enabling real-time system monitoring. The regulator is designed to manage excess pressure by automatically diverting fluid back to the tank or reservoir when system pressure exceeds the 40 psi threshold.

Ideal for builders installing remote oil coolers or upgrading fuel delivery systems on boosted engines, this regulator is a reliable choice for both enthusiasts and professional builders. The included mounting bracket ensures secure installation in engine bays with space constraints, while its compact design fits seamlessly into most custom plumbing layouts.