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Fuel Pressure Regulator Holley

4.5 on 42 ratings
  • Features:
    • Adjustable From 4.5-9 PSI For Precise Fuel Pressure Adjustment
    • Constructed Of Billet Aluminum For Good Looks
    • Utilizes A Idle Bleed For Precise Control Of Idle Pressure
    • Used In Systems With A Return Line Back To Tank
    • 1/8 in. NPT Gauge Port
    • Mounting Bracket Included
  • Holley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability. They feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. The Holley 12-842 fuel pressure regulator features 3/8 in. NPT in/out ports and a 3/8 NPT return port.
  • Fitment Warning:
    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
This item is not specific to any vehicle. Click here to learn more
Universal
Brand Holley
Part # 12-842
Condition New
Holley

Holley Fuel Pressure Regulator 12-842
  • HP Billet Fuel Pressure Regulator
  • HP Billet Fuel Pressure Regulator; 4.5-9 psi; 3/8 in. NPT Ports; 3/8 in. NPT Return; Carbureted Bypass w/Idle Bleed; Gasoline/Diesel/E85; Black Anodized;

    • General

    Pressure
    4.5-9 Psi
    WARNING CA Proposition 65
    Yes
    Fuel Type
    Gasoline / Diesel / E85
    Outlet Size
    0.375 In. Npt
    Return Size
    0.375 In. Npt
    WARNING CA Proposition 65 Message
    Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    Inlet Size
    0.375 In. Npt
    Style
    Bypass
    Fuel System Type
    Carbureted

    Packaging

    length
    2.50
    width
    3.50
    height
    3.50
    weight
    0.60
    Information on technical characteristics, the delivery set, the country of manufacture and the appearance of the goods is for reference only and is based on the latest information available at the time of publication.

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