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Holley®
12-841 Universal, HP Billet Fuel Pressure Regulator, 4.5-9 psi, Anodized black and clear, Gas, Return, Sold Individually

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$144.95
$162.00Save: $17.05(11%)
OR
Manufacturer #12-841
Universal Fit Add Vehicle
Qty:
1

Highlights

Part:
Fuel Pressure Regulator
Brand:
Holley
Notes:
Use with electric pumps only; Designed only for carburetor use
Emissions:
46-State Legal (Cannot ship to CA, CO, NY or ME)
Recommended Use:
Performance
Product Fit:
Universal
Includes:
1/8 in. NPT gauge port and mounting bracket
Quantity Sold:
Sold individually
Warranty:
90-day Holley limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Specialty Part:
Performance Part by JCW
Adjustment Range:
4.5-9 psi
Color Finish:
Anodized black and clear
Condition:
New
Gauge Port:
Yes
Inlet Quantity:
Single
Inlet Size:
3/8 in. NPT
Inlet Type:
Female threads
Material:
Billet Aluminum
Outlet Quantity:
Dual
Outlet Size:
3/8 in. NPT
Outlet Type:
Female threads
Series:
HP Billet Series

Product Information

HOLLEY FUEL PRESSURE REGULATORS

  • Available as universal-fit or direct, bolt-on replacement
  • Premium aluminum construction for ideal weight and superior durability
  • Facilitates precise control of fuel pressure from fuel pump to carburetor
  • Optimally adjusts flow to meet your carburetor’s fuel pressure requirements
  • Offered in wide variety of sizes, styles and configurations

Prevent stalling, flooding and other drivability problems by making sure your carbs are getting the right amount of fuel pressure with Holley’s fuel pressure regulators. With over 100 years of experience, Holley is one of the most recognized names in fuel delivery systems and their carburetors have powered every NASCAR Sprint Cup team for over four decades.

See product for application and installation details.
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Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
will this work for my 1987 nissan d21 hard body se 3.0 6cyl ?Matt S.Feb 28, 2022
Best Answer:Hi Matt, I'm pleased to assist you. This is a universal part, not specific to the 1987 Nissan D21 SE 6 Cyl 3.0L. This can be used by a wide range of vehicles with carbureted diesel or gasoline engines, with inlet and outlet of 3/8 inch NPT, bypass style. This may fit your vehicle with some modifications. If interested, click on the link below to order at 10% off the regular price today while supplies last. I hope this is helpful. Enjoy shopping at <a href="http://Carparts.com!" target="_blank">Carparts.com!</a> <a href="https://www.carparts.com/fuel-pressure-regulator/holley/h1912841?can=CPGG4850_20220228" target="_blank">https://www.carparts.com/fuel-pressure-regulator/holley/h1912841?can=CPGG4850_20220228</a>
Grace G.STAFFMar 01, 2022