Holley Two Port 4.5 - 9 PSI Bypass Style Fuel Pressure Regulator - For Systems w/ a Return Line Back to Fuel Cell RG10002 ball joints

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Regulator and Fitting Kit - 13129 EFI Bypass Regulator w/ (3) 15606 Fittings and (1) 15633 Pressure GaugeTo us

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Holley Two Port 4.5 - 9 PSI Bypass Style Fuel Pressure Regulator - For Systems w/ a Return Line Back to Fuel Cell RG10002 ball jointsFuel pressure regulators are used to adjust for fuel pressure requirements of various carburetors. Too much fuel pressure for a given needle and seat assembly may cause flooding or driveability problems. Features 3 8" NPT ports (1 in, 1 out, 1 bypass or return) Used in systems with a return line back to the fuel tank Quieter fuel pump operation Designed only for carburetor use Preset to 7PSI Adjustable from 4 1 2 to 9 PSI Chrome FinishHolley has been