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Holley 12-847 Dominator Billet Bypass Return Style Fuel Press Reg 4.5-9 Psi Adj.
  • Holley 12-847 Dominator Billet Bypass Return Style Fuel Press Reg 4.5-9 Psi Adj.
  • Holley 12-847 Dominator Billet Bypass Return Style Fuel Press Reg 4.5-9 Psi Adj.
Holley 12-847 Dominator Billet Bypass Return Style Fuel Press Reg 4.5-9 Psi Adj.

Holley 12-847 Dominator Billet Bypass Return Style Fuel Press Reg 4.5-9 Psi Adj.

$637.10

SKU: 12-847

Reliable shipping

Flexible returns

Hot Street/Race Carbureted Applications Two Port Adjustable 

from 4.5 to 9 PSI

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
  • Used in systems with a return line back to tank
  • Use with electric pumps only
  • (1) -10 an o-ring inlet, (1) -10 an o-ring outlet, (1) -8 an o-ring return
  • 1/8" NPT gauge port
  • Designed for use with the Holley® Dominator™ in-line fuel pumps or other high pressure pumps where return line is needed
  • 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 12-847 fuel pressure regulator features (1) -10 AN O-ring inlet, (1) -10 AN O-ring outlet, (1) -8 AN O-ring return.

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