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BBK Liquid-Filled Fuel Pressure Gauge (86-93 5.0L)

Item 56198
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$69.99 (each)

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Reads 0-60psi
      • Liquid Filled for Accuracy
      • Fuel Rail Adapter Included
      • Fits 1986-1993 5.0L V8 Mustangs


      Accurate Readings. Be sure that you are getting the most accurate fuel pressure readings possible with a BBK Liquid Filled Fuel Pressure Gauge.

      Liquid Filled. The BBK liquid filled Fuel Pressure Gauge allows for accurate vibration free fuel pressure readings up to 60psi and includes an adapter for 5.0L Mustang fuel rails.

      Application. The BBK Liquid Filled Fuel Pressure Gauge is designed for use on the 1986 to 1993 Mustangs with the iconic 5.0 engine, including the LX 5.0, GT and SVT Cobra model.

      Fitment: 1986 1987 1988 1989 1990 1991 1992 1993 Details

      MPN# 1617

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (10)

      Write a Review

      Ratings Summary

      4.7 out of 5 overall rating from 10 customers

      Installation Time: Afternoon

      Installation Cost: 0-$100

      • June 11, 2019

        5 1987 GT - NiceFuelGauge Installation Time: Less than 1 Hour


        The product was easily installed and gives a much more accurate reading over competing fuel pressures gauges with out liquid. The only thing I would change is adding an elbow to the kit that allows for the gauge to be read easily facing the engine. Other than that this is a great gauge if you want to easily and accurately read your fuel pressure with a great look.

        Helpful (0)
      • December 08, 2018

        5 1989 GT - RhondaC

        Bbk fuel pressure

        Great product exactly what i was expecing always get great parts from american muscle

        Helpful (6)
      • August 31, 2018

        5 1991 GT - AnthonyY Installation Time: Less than 1 Hour

        Nice Gauge

        Good that it is liquid filled, good stability in rough conditions.

        Helpful (9)
      • December 01, 2017

        5 1995 GT - dudektm Installation Time: Less than 1 Hour

        kick a$s

        Put this item on my 95 Lightning, lightning fast install.

        Helpful (12)
      • November 27, 2017

        4 2002 GT - MustangMain Installation Time: Less than 1 Hour


        Worked very well easy intall great product!! u want be disappointed

        Helpful (12)
      • October 16, 2015

        5 1988 GT - Geordie Installation Time: Shop Install Installation Cost: 0-$100


        This Guage is very nice..I haven't put it on yet because! you will need to buy a 90 degree elbow from somewhere if using BBK fuel rails and or putting it on the shradder side.Its needed to be able to have the guage face facing up and can be turned to desired eye level.So the elbow fitting is needed which BBK should supply with the Guage so you can use it or not and be able to place it however you want.

        Helpful (12)
      • October 01, 2015

        3 1989 Other - Kilroywashere Installation Time: Less than 1 Hour

        Nice gauge

        Pretty pricey for just a fuel pressure gauge but looks nice and does it job.

        Helpful (11)
      • September 06, 2014

        5 1988 GT - jackyl Installation Time: Less than 1 Hour

        white face, easy to see

        Well bbk and american muscle didnt let me down gauge was a little smaller than I thought but a great gauge and just what I needed Thanks again

        Helpful (11)
      • June 11, 2014

        5 1988 GT - sinspot Installation Time: Less than 1 Hour


        I like the gauge and it was easy to install. The only issue I had was that it says you don't need tape because the threads are self sealing. That didn't happen for me. I had a very bad leak. I took it out and put tape on the threads and so far it is not leaking anymore.

        Helpful (8)
      • January 29, 2010

        5 - Curt Calfee

        A must for tuning

        This gauge installs easily and is a necessary requirement for dialing in the fuel supply. Even if used with the stock regulator, it works and gives clear readings with the engine running.

        Helpful (11)

      Questions & Answers (2 answers)

      2 Top Rated Questions

      does this screw into the bbk fuel rails

      • This gauge will simply screw into the fuel rails. If you follow the link below, it will take you to an installation guide.

      Helpful (3)

      Will this gauge fit directly onto the BBK 1706 regulator?

      • The BBK Liquid-Filled Fuel Pressure Gauge can be installed into the BBK Fuel Pressure Regulator.

      Helpful (0)
      Post Your Question

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Fuel Pressure Gauge
      • (1) Adapter

      Tech Specs

      Will It Fit My Mustang

      • GT - 87, 88, 89, 90, 91, 92, 93
      • LX - 87, 88, 89, 90, 91, 92, 93
      • Other - 86

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