NPT gauge port, and a 1:1 fuel pressure rise from the boost reference port. Inlet Size: 3/8" NPT. Outlet Size: 3/8" NPT. Part Type: Fuel Pressure Regulator. Regulator Location: Inline. Regulator Finish: Blue anodized.
Universal 3/8" NPT EFI Fuel Injection Pressure Regulator Blue w/ Boost Ref Port
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