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Holley 12-704 Big Port Adjustable Fuel Pressure Regulator, 4.5-9 PSI
Holley 12-704 Big Port Adjustable Fuel Pressure Regulator, 4.5-9 PSI

Holley 12-704 Big Port Adjustable Fuel Pressure Regulator, 4.5-9 PSI

Universal Fit, 4.5-9 Fuel Pressure Rating (psi), 1/2" NPT Male to -8 AN Male Inlet Fitting

2 Reviews | 4 Answered Questions
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Holley 12-704 Big Port Adjustable Fuel Pressure Regulator, 4.5-9 PSI
Holley 12-704 Big Port Adjustable Fuel Pressure Regulator, 4.5-9 PSI
Holley 12-704 Big Port Adjustable Fuel Pressure Regulator, 4.5-9 PSI
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Holley 12-704 Big Port Adjustable Fuel Pressure Regulator, 4.5-9 PSI
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Part # 42512704
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  • Designed to regulate pressure from 4-1/2 to 9 PSI
  • Works with low pressure carbureted systems as well
  • Kit includes mounting hardware and AN style fittings
  • It is alcohol compatible and has a .437" (7/16") restriction
  • This fuel pump regulator has one 1/2" NPT inlet and two 1/2" NPT outlet ports

Details

MFG. Part #:
12-704
Fuel Pressure Rating (psi):
4.5-9
Inlet Fitting:
1/2" NPT Male to -8 AN Male
Outlet Fitting:
1/2" NPT Male to -6 AN Male
Sold in Quantity:
Each
Fittings Included:
Yes
Inlet Quantity:
1
Inlet Size:
1/2" NPT Female
Outlet Quantity:
2
Outlet Size:
1/2" NPT Female
GTIN Code:
090127116128

Info

This universal fuel regulator regulates pressure from 4-1/2 to 9 PSI. This fuel pump regulator has one 1/2" NPT inlet and two 1/2" NPT outlet ports. Works with low pressure carbureted systems and as an alcohol fuel regulator.

  • Includes mounting hardware and AN style fittings
  • Alcohol compatible
  • .437" (7/16") restriction
  • Includes 1 each -8 AN and 2 each -6 to 1/2" NPT fittings

Item Details

4-1/2 to 9 psi

Charts

425-12704 Instructions (PDF)

Important Messages

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Some parts are not legal for use in California or other states with similar laws/regulations

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