Fuel Pressure Regulator ALL40290

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Allstar Fuel Pressure Regulator ALL40290

Place regulator between fuel pump and carburetor to regulate fuel pressure when using mechanical and electric performance fuel pumps. Two piece aluminum body has a single 3/8"NPT inlet port on the bottom and two 3/8"NPT side outlet ports. "Dead Head" style regulator does not require a return line back to fuel tank or cell. 1/8" NPT port for mounting a fuel pressure gauge or sender line. Regulator also includes steel mounting bracket.

Alternate Description
Part Number
Vendor Part Number
UPC Code
Package Weight
0.61 lbs
0.27 kg
Package Length
4 in
10.16 cm
Package Width
7 in
17.78 cm
Package Height
2.1 in
5.33 cm

warning.png WARNING: These products may contain a chemical 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.

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1 Review

  • 5
    Fuel Pressure Regulator

    Posted by Mike on Feb 25, 2020

    I bought this as I was building a budget hot rod and didnt have a lot of funds. The price is great and the fuel regulator delivered. I have ran similar products from Holley, edelbrock, aeromotive and I am just as happy with this product. You can adjust in small accurate amounts. I was surprised that I could match the same exact readings as I did on my edelbrock regulator.

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