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$236.99
Holley 12-851 2 Port VR Series Fuel Pressure Regulator
Holley 12-851 2 Port VR Series Fuel Pressure Regulator

Holley 12-851 2 Port VR Series Fuel Pressure Regulator

Universal Fit, 40-100 Pressure Range (psi)

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Holley 12-851 2 Port VR Series Fuel Pressure Regulator
Holley 12-851 2 Port VR Series Fuel Pressure Regulator
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We estimate this item will ship on or before November 5th.
Part # 42512851
$236.99
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 10 business days for Holley to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

MFG. Part #:
12-851
Pressure Range (psi):
40-100
Return Size:
10 AN O-Ring
GTIN Code:
090127731185

Info

The Holley VR Series billet fuel pressure regulators are part of the VR1 and VR2 Series brushless fuel pump systems product line. These regulators can support 3000+ horsepower engines that require high volumes of fuel flow. Both EFI and carbureted versions can be referenced on a 1:1 ratio. They are precision machined from 6061-T6 billet aluminum for strength and durability and feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. Offered in 2 port and 4 port versions for carbureted or EFI pressures, Holley has the regulator to cover your needs!


Features:

  • EFI regulators are adjustable from 40-100 PSI base pressure
  • Carbureted regulators are adjustable from 4 to 9 PSI base pressure
  • Compatible with gasoline, methanol, and E85* (Compatible with 1/8” NPT gauge port)
  • Designed for use with the Holley VR1 and VR2 Brushless in-line fuel pumps
  • Can be referenced on a 1:1 ratio – includes a barb fitting and a -4 AN fitting for reference connection
  • 2 port regulators feature a 10 AN O-ring inlet/outlet and return
  • 4 port regulators feature a 10 AN O-ring inlet and return with (4) 8 AN O-ring outlets

Installation Instructions (PDF)

Some parts are not legal for use in California or other states with similar laws/regulations

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