null
  • Fuel Pressure Regulator Kit (1-4 PSI) KIT-1037

    • Fuel Pressure Regulator Kit (1-4 PSI) KIT-1037

    NW Team Yota

    $89.34
    (14 reviews) Write a Review
    SKU:
    Kit-1037
    Shipping:
    Calculated at Checkout

    Product Description

    Fuel Pressure Regulator Kit (1-4 PSI) KIT-1037

    Brand- Holley

    Fuel pressure regulator kit includes:

    • fuel pressure gauge,
    • brass fitting to connect fuel line to regulator
    • brass bushing to connect gauge to regulator. 
    • fuel line and hose clamps to complete the installation. 

    Kit is designed for Weber carburetors that only require 3 LBS of fuel pressure to operate properly.  Excess fuel pressure with cause over fueling, fuel wash, and other problems shortening the life of your engine, this is why Weber makes this note bold in the install instructions.  Fuel pressure regulator needs to be mounded at same level as carburetor.

    ***The inlet pressure limitation is 7 psi.

    Features:

    • Adjustable fuel regulation from 1 to 4 psi
    • .220" (7/32") restriction
    • 3/8" NPT ports ( 1 in, 2 out)
    • Chrome finish
    • Mounting bracket included
    • Pre-set at 2.8 PSI

     

    Product Videos

    Custom Field

    Product Reviews

    Write a Review

    14 Reviews Hide Reviews Show Reviews

    • 4
      works

      Posted by Walter on 23rd Jun 2025

      Seems to be fine so far, easy install. Only wish they include barbs for 3/8" line not 1/4"

    • 5
      ANYTHING THEY SELL IS GOOD- BUT THEIR ATTITUDE IS BEST--THEY WILL/AN WANT TO HELP YOU.

      Posted by Rad on 20th Jun 2025

      YOTASHOP IS THE BEST- UNBELIEVABLE QUICK SHIPPING TO HAWAII-- AN WHEN YA CALL THEM THEY DONT ACT PISSED OFF-LIKE THEY GOTTA TAKE YOUR ORDER -THEY WANT TO HELP- SPEND THOUSNADS OF DOLLARS WITH - THOSE OTHER LCEOSERS-WHO LIE TELL U ITS SHIPPING OUT LOCK DOWN/HOLD YOUR MONEY FOR 3 WEEKS THEN SAY--ITS ACTUALLY NOT IN STOCK 3 WEEKS OUT-THANKS YOTASHOP

    • 5
      Fuel Regulator

      Posted by Joe de Leon on 31st Dec 2024

      Everything was at advertised period they sent all the parts and needed connections to make it a seamless installation. Very pleased with the product.

    • 4
      Regulator kit

      Posted by STEFFAN on 23rd Sep 2024

      Nothing fancy: off the shelf Holley regulator which states on the instructions “ not for mechanical fuel pumps” however, not noted on the Yotashop webpage. I went ahead and stuck it on my mechanically pumped engine anyway and is seems to be doing ok. Might be able to source the parts cheaper individually but not by much - this makes a nice kit with good value Note from YotaShop- This kit includes Holley part 12-804 NOT 12-803BP Holleys installation instructions cover 3 regulators and it states "NOTE: 12-803BP IS NOT TO BE USED WITH MECHANICAL FUEL PUMPS!"

    • 5
      Fuel reg

      Posted by Ty on 20th Mar 2024

      Works great installs easy gauge seems to work fine as well.

    • 5
      Fuel Regulator

      Posted by Andy on 16th Apr 2022

      Perfect addition to my Weber carb. Easy to install and effectively keep my fuel pressure just under 3 psi. 84 cj7 run so much better now.

    • 5
      Great product fast shipping excellent service

      Posted by Steven Frank Chownyk on 4th Mar 2022

      Thank after yotashop for their hard work and effort. I always get my orders in a timely fashion and no problems

    • 5
      Pressure regulator

      Posted by R on 17th Nov 2021

      Easy install, preset, and worked great. Used with my new Weber 32/36 on my YJ Jeep Wrangler 1989!

    • 4
      why only 4 outa five stars.

      Posted by kevin on 7th Nov 2020

      looked installed and performed exactly like the ad said it would. could only rate at 4 stars cuzz if i didn't I woulda seemed like a review by a hidden sales dude. I am the cheese man and with the rest of my restoration on a toyota I will only buy from yotashop.