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12-803 Holley Fuel Pressure Regulator

If the fuel pump is putting out more than 8 psi, this regulator can be used to keep the fuel pressure within safe limits and avoid the possibility of flooding.
  • Pressure Range (psi): 4.5-9
  • Regulator Style: Non-return
  • Regulator Location: Inline
  • Boost/Vacuum Reference Port: No
  • Gauge Port: No
  • Mounting Bracket Included: Yes
  • Fittings Included: No
  • Rebuildable: Yes
  • Inlet Quantity: One
  • Inlet Attachment: Female threads
  • Inlet Size: 3/8 in. NPT
  • Outlet Quantity: Two
  • Outlet Attachment: Female threads
  • Outlet Size: 3/8 in. NPT
  • Regulator Material: Aluminum
  • Regulator Finish: Chrome plated
  • Quantity: Sold individually
Sold out
Original price $79.65 - Original price $79.65
Original price
$79.65
$79.65 - $79.65
Current price $79.65
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