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12-803 | REG, FUEL PRESSURE 4.5-9 PSI    M/P
12-803 | REG, FUEL PRESSURE 4.5-9 PSI M/P
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12-803 | REG, FUEL PRESSURE 4.5-9 PSI M/P

Holley - 12-803


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$49.94$44.95
Holley
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  • Brand:Holley
  • CategoryFuel Pressure Regulators
  • Product Code: HOL-12-803
  • SKUHOL-12-803
  • UPC: 90127020227
  • MPN12-803
  • Dimensions (L x W x H): 3.50in x 3.50in x 2.50in
  • Weight: 1lb
  • Some orders may require up to a 6 week lead time
  • local_offerDiscount 10%
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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.

Features:

  • 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

BrandHolley
ColorShiny
Emission Code5
Fuel SystemGasoline
Inlet Size3/8 inch NPT
MaterialAluminum
Outlet Size3/8 inch NPT
Pressure Range4.5-9 PSI
Product TypeFuel Pump
StyleNon-Return
Part Number12-803

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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 Holle..