Holley 12-842 HP Billet By-Pass Fuel Pressure Regulator W/Idle Bleed, Carb, 3/8 in. NPT, 4.5-9 PSI

$165.95
MSRP: $178.00
(You save $12.05 )
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SKU:
HLY12-842
MPN:
12-842
UPC:
90127670477
Condition:
New
Weight:
0.67 LBS
Shipping:
Calculated at Checkout

Applies To Continental U.S. orders only

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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" NPT in/out ports and a 3/8 NPT return port.


Features
  • Adjustable from 4.5-9 psi for precise fuel pressure adjustments
  • Constructed of billet aluminum with a black anodized base and clear anodize top for good looks
  • Utilizes a idle bleed for precise control of idle pressure
  • Used in systems with a return line back to tank
  • One 3/8" NPT inlet, one 3/8" NPT outlet and one 3/8" NPT return (or bypass)
  • 1/8" NPT gauge port
  • Comparable and interchangeable with popular Holley® 12-803BP regulator
  • Mounting bracket included
  • Pressure Range (psi):
    4.5-9
    Regulator Style:
    Return
    Regulator Location:
    Inline
    Boost/Vacuum Reference Port:
    No
    Boost/Vacuum Rise Ratio:
    N/A
    Fittings Included:
    No
    Inlet Quantity:
    One
    Inlet Size:
    3/8 in. NPT
    Inlet Attachment:
    Female threads
    Outlet Quantity:
    One
    Outlet Size:
    3/8 in. NPT
    Outlet Attachment:
    Female threads
    Return Fitting Size:
    3/8 in. NPT
    Return Attachment:
    Female threads
    Material:
    Aluminum
    Finish:
    Black/Clear Anodized
    Gauge Port:
    Yes
    Mounting Bracket Included:
    Yes
    Rebuildable:
    No
    Quantity:
    Sold individually.
    Regulator Usage:
    Carburetor
    Fuel Type:
    Alcohol
    Fuel Type:
    Gasoline
    Fuel Type:
    Flex Fuel