Holley Billet By-Pass Fuel Regulator Kit | GBP Performance
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Holley | Billet By-Pass Fuel Regulator Kit Holley Fuel Pressure Regulator
Holley | Billet By-Pass Fuel Regulator Kit Holley Fuel Pressure Regulator
Holley | Billet By-Pass Fuel Regulator Kit Holley Fuel Pressure Regulator
Holley | Billet By-Pass Fuel Regulator Kit Holley Fuel Pressure Regulator
Holley | Billet By-Pass Fuel Regulator Kit Holley Fuel Pressure Regulator
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Holley | Billet By-Pass Fuel Regulator Kit Holley Fuel Pressure Regulator
Holley | Billet By-Pass Fuel Regulator Kit Holley Fuel Pressure Regulator
Holley | Billet By-Pass Fuel Regulator Kit Holley Fuel Pressure Regulator
Holley | Billet By-Pass Fuel Regulator Kit Holley Fuel Pressure Regulator
Holley | Billet By-Pass Fuel Regulator Kit Holley Fuel Pressure Regulator

Holley

Holley | Billet By-Pass Fuel Regulator Kit

12-841KIT
Holley | Billet By-Pass Fuel Regulator Kit 12-841KIT | 4.5–9 PSI carb, 3/8 NPT inlet/outlet/return, Earls gauge, adapter fittings, mounting bracket included | Universal
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CAD $567.02 CAD $667.08 Save 15% - FLASH SALE
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Holley – Billet By-Pass Fuel Pressure Regulator Kit (Carb)

Description

The Holley Billet By-Pass Fuel Pressure Regulator Kit 12-841KIT includes the 12-841 billet aluminum regulator with black finish. Adjustable from 4.5 to 9 PSI, it is designed for return-style systems with a fuel return line to the tank. Inlet, outlet, and return ports are 3/8 in. NPT with a 1/8 NPT gauge port. The kit ships complete with an Earls fuel pressure gauge, 3 adapter fittings, a barbed vacuum fitting, and a mounting bracket with all hardware. Ideal for carbureted applications requiring a return-style fuel pressure regulator.

Specifications

  • Brand: Holley
  • Part Number: 12-841KIT
  • Type: Billet Bypass Fuel Regulator Kit (carbureted)
  • Pressure Range: 4.5–9 PSI (adjustable)
  • Inlet / Outlet / Return: 3/8 in. NPT
  • Gauge Port: 1/8 NPT
  • System Type: Return-style (fuel line back to tank)
  • Included: Earls gauge, 3x adapter fittings, barbed vacuum fitting, mounting bracket
  • Material: Billet aluminum
  • Finish: Black
  • Condition: New
  • Sold and shipped by GBP Performance

 

Note:

  • Livraison GRATUITE / FREE Delivery

Compatibility (Application)

MakeModelYearsEngineNotes
UniversalAll (carbureted, return-style)4.5–9 PSI; 3/8 NPT inlet/outlet/return; complete kit with Earls gauge, fittings, and bracket
Holley
12-841KIT
90127122891

Data sheet

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