Your cart is empty.
Your cart is empty.Feature: 1. Application: Carb fuel pressure regulator is professionally designed for Holley and for Edelbrock carburetors, OE number is 12‑803, 3/8in NPT port (1 in, 2 out). 2. Usage: Fuel pressure regulator is designed to precisely control the fuel pressure from the fuel pump to the carburetor, practical carb part. 3. Function: Fuel pressure regulator enables you to regulate your fuel pressure based on your carburetor and vehicle application needs. 4. Improve Carb Performance: Regulates fuel pressure to avoid valve needle and seat pressure overloads that can lead to overflows or drivability problems. 5. Solid Material: Fuel pressure regulator is made of high strength zinc alloy material, anti rust, wearproof, sturdy, not easy to damage. Specification: Item Type: Fuel Pressure Regulator Material: Zinc Alloy OE: 12-803 Adjustable Fuel Adjustment Ranges: 4-1/2 to 9 psi, 0.220in (7/32in) limit Port Type: 3/8in NPT port (1 in, 2 out) Fitment: For Holley Carburetor For Edelbrock carburetors Package List: 1 x Fuel Pressure Regulator 3 x Screw 1 x Sealing Ring Note: 1. Please double check the part number of your item, matching information is for reference only. 2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!
Justin bush
Reviewed in the United States on March 16, 2025
Came in with pin hole in the casting . Leaked fuel,unusable
Customer
Reviewed in the United States on September 13, 2024
Wouldn't adjust up or down
Israel
Reviewed in the United States on October 14, 2024
Don't bother buying it doesn't work, low quality, not worth buying, it fits, but doesn't regulate the pressure..
C k
Reviewed in the United States on September 22, 2023
Received in timely fashion. Looks great. Still need to install hope it works as good as it looks!
Mopar man
Reviewed in the United States on June 26, 2023
Very poor quality tried everything to get tapered threads to seal tephlon tape, thread sealant,finally jb weld we are only talking 10 psi people jb weld worked great put then after that I installed it and the rubber diaphragm leaked sending gas out adjusting screw you would think they would at least get that right very bad we are talking gasoline someone is going to get hurt do not buy!!!!!
skip ford
Reviewed in the United States on May 5, 2023
Got a box full ,should be made better
Ryan
Reviewed in the United States on March 28, 2023
Worked great for about 2 months then sprung a leak by the adjustment screw while I was driving and caught on fire. Thankfully I keep an extinguisher in my car otherwise I’m sure the car would have burned to the ground. Gas kept spraying out of the top for at least a few minutes.
Recommended Products
$24.05
$ 11 .99 $11.99