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Holley Fuel Pressure Regulator 12-707

Holley Fuel Pressure Regulator 12-707
$354.99 ea
NEWARRIVING SOONEstimated Ship Date 08/19/2021 (If Ordered Today)19 available from HOLLEY PERFORMANCE PRODUCTS as of 08/02/2021
Model: 3991247
Supplier has not provided any fitment data for this product.
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Holley fuel pressure regulators are designed to precisely control the fuel pressure from the fuel pump to the carburetor. Too much fuel pressure for a given needle and seat assembly can overload the needle and seat and may cause flooding or drivability problems. Each Holley fuel pressure regulator is fully adjustable so regulating the fuel pressure to your engines needs is a simple task. All Holley regulators are pre-set at the factory so there is no guesswork when first installing the regulator.
Features:
  • Adjustable Fuel Regulation From 4-1/2 To 9 PSI
  • One 8 Inlet Port/Four 6 Outlet Ports
  • .437 in. 7/16 in. Restriction
  • Hard Coat Anodized For Corrosion Resistance
  • Three Fuel Pressure Gauge Mounting Options
  • Includes Mounting Hardware and an Fittings
  • Compatible For Use With Gasoline and Methanol/Alcohol
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
Installation Notes:
Regulator is compatible with Diesel #1 and Diesel #2.

About Holley Performance Products

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!

Downloads:

Download Name File Size
Warranty_Policy.pdf14.65KB
199r9848rev1.pdf175.45KB
12-707.pdf126.45KB

Videos:

Specifications:

Color Hard Coat Anodized
Emission Code 5
Fuel System Gasoline
Fuel System Type Gasoline
Fuel Type Diesel
Inlet Size 8AN O-Ring
Material Aluminum
Outlet Size 6AN O-Ring
Part Type Fuel Pressure Regulator
Pressure 4.5-9 PSI
Pressure Range 4.5-9 PSI
Style Non-Return
WARNING CA Proposition 65 WARNING: Cancer and Reproductive Harm

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