Sales Support 800-555-3353

Mr. Gasket Company Adjustable Fuel Pressure Regulator - 9710

universal fit logo



Adjusts fuel pressure from 1 to 6 lbs. Includes Fittings and Regulator. Recommended to be used with Weber & Interco carburetors for they only require 3.5 lbs. of fuel pressure.


Question & Answers

3 Answered questions

Installed and leaked. I didn't put anything on the threads. Does it require pipe dope or tape? Neither nipple would screw all the way in.

Asked by Byron from Owensboro, Ky on

Hello Byron, It should not require anything to seal the Mr. Gasket Company Adjustable Fuel Pressure Regulator threads. You could try some teflon tape, if that doesnt help please call into customer service and we will swap one out for you. Thanks for the inquiry.

Answered by Adam from Owensboro, Ky on

I currently have a fuel return line installed. I am about to install the Weber 32/36 with this FPR. Do I still need the return line? Thanks

Asked by Kevin from Gulfport, MS on

Hi kevin running a return line is recommend. If you have any other questions feel free to ask thanks.

Answered by roy p ext 4928 from Gulfport, MS on

I just order a weber 551 carb, is it necessary to have this regulator in order to work properly? I am getting info that I need it and I don't need it. I have a 1985 jeep cj7 with a 4.2 motor.

Asked by from on

Yes, it is recommended that you run this Adjustable Fuel Pressure Regulator with your Weber carburetor to ensure the correct amount of fuel is delivered to your engine. Thanks!

Answered by Craig R. from on