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Street/Strip Carbureted Applications Two Port Adjustable From 4.5 To 9 PSI | HOL12-803
Street/Strip Carbureted Applications Two Port Adjustable From 4.5 To 9 PSI | HOL12-803

Holley

Street/Strip Carbureted Applications Two Port Adjustable From 4.5 To 9 PSI | HOL12-803

Part #HOL12-803
$72.41

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Holley 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 guesswork when first installing the regulator. The Holley 12-803 fuel pressure regulator features 3/8" NPT in/out ports.
  • Adjustable fuel regulation from 4-1/2 to 9 psi
  • .220" (7/32") restriction
  • 3/8" NPT ports ( 1 in, 2 out)
  • Chrome finish
  • Mounting bracket included
Details
BrandHolley
Product Dimensions 6.35 x 9.14 x 9.14 inches
Manufacturer Part Number12-803
Vehicle Fitment

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