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Roush Black Face Boost/Vac Gauge - 20psi Mechanical (79-17 All)

Market Price $84.99 You Save 4% ($3.00)

$81.99

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  • Item 69137
  • MPN# 421247

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Features & Details

  • "Roush" Logo on Black Face with White Markings
  • 2 1/16" (52.4mm)
  • Range 30 inHg to 20 PSI
  • Mechanical
  • Made in the U.S.A.
  • Fits All 1979-2017 Mustangs
Functional Style. The Black Face Roush Boost/Vac Gauge not only looks great in a force inducted Mustang, but is also a crucial part of monitoring critical engine systems.

Blue Or White Lighting. Roush designed this Boost Gauge so you can choose between white or blue lighting, or a combination of the two for day or night use.

Made in the U.S.A. This Roush Gauge is proudly made in the USA to the highest standards from the highest quality materials and components available to ensure a long, trouble free life.

Boost/Vac Pressure. This Roush Boost/Vac Pressure Gauge is the popular 2-1/16" full sweep style gauge that accurately measures your system from 30 In Hg (vacuum) to 20 PSI (boost).

Recommended Upgrade for 05-14 Mustangs. If you have a 2005-2014 Mustang, check out the ordering options above to add a high quality Roush Vent Gauge Pod. This pod will give you optimal viewing of your new gauge. Be sure to select the proper year range for your Mustang.

Application. This Black Face Roush Mechanical Boost/Vac Gauge is for use on any force inducted 1979 to 2017 Ford Mustang, including LX, V6, EcoBoost, GT, Bullitt, Mach 1, SVT Cobra, BOSS 302, Shelby GT350 and Shelby GT500 models.

Technical Notes. Includes 6 ft. tubing and 1/2" NPT adapter/fitting.

Fitment: 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 Details

What's in the Box
  • (1) Gauge
  • (1) Vaccum line
  • (1) Light
  • Fittings
Installation Info
Will it fit my Mustang?
  • Boss 302 - 12, 13
  • Foxbody - 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93
  • Mach 1 - 03, 04
  • V6 - 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17
  • Bullitt - 01, 08, 09
  • Cobra - 96, 97, 98, 99, 01, 03, 04, 94, 95, 93
  • GT - 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17
  • GT500 - 07, 08, 09, 10, 11, 12, 13, 14
  • EcoBoost - 15, 16, 17
  • GT350 - 16, 15, 17

Most Helpful Reviews

5/5
Awesome boost gauge for the money

The Roush boost gauge is a great compliment to your supercharged or turbocharged Mustang. This even works on F-150 trucks. The gauge itself is great quality. I paired it with the Roush Vent Gauge Pod (10-14 ...

Read More
Helpful (3)

5/5
roush gauge ftw !!!!!

This was a great buy. I love how you have the option to wire the gauge face white or blue. Instructions are great as well as the finished product. Couldn't be happier.

Helpful (2)

Overall Rating 4.9 out of 5 stars
Read All 20 Reviews

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Customer Reviews (20) Write a Review

Overall Rating 4.9

out of 5 stars

Installation Time:Afternoon

Installation Cost:0-$100

  • Fit 4.842105 4.8
  • Appearance 4.95 5.0
  • Bang For Your Buck 4.85 4.9



  • 5/5

    Installation Time: Less than 1 Hour

    May 27, 2013

    Awesome boost gauge for the money

    The Roush boost gauge is a great compliment to your supercharged or turbocharged Mustang. This even works on F-150 trucks. The gauge itself is great quality. I paired it with the Roush Vent Gauge Pod (10-14 All) (Item Code: 69050). The install was fairly straight forward, but I have to say the included instructions were a little lacking. It wasn't hard to figure out wiring, but there wasn't a lot of information on the vacuum line hook up. Typically you can splice this into the vacuum line off your intake, and they do supply a T-fitting to install that way. However, I have a TVS 2300 supercharger from Roush on my 2011 GT, and there's a tiny little plug on the rear of the intake on the passenger side. You have to pull that plug out and install a fitting to hook up the line to. I got a brass 1/8" barb to 1/8" NPT from a local hardware store and used a little Teflon tape. It fit nicely and works great. There's options for lighting choices of blue or white as well. Overall this is a great product. It looks great, fits nice, and functions as expected.

    jn1ofmany

    Year: 2011 Submodel: GT Denton, TX

    Helpful (3) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    November 22, 2013

    roush gauge ftw !!!!!

    This was a great buy. I love how you have the option to wire the gauge face white or blue. Instructions are great as well as the finished product. Couldn't be happier.

    Matt485

    Year: 2012 Submodel: GT Olney, MD, USA

    Helpful (2) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    December 14, 2015

    The Perfect Touch

    I added this Roush boost gauge to my Paxton supercharged coyote. The install was about as simple as you can get for a 12v gauge; I chose to tie into the dimmer switch and at lower voltage I can get the gauge to turn red (looks great at night). I would definitely recommend this gauge to anyone looking to monitor vacuum/boost.

    Justin732

    Year: 2014 Submodel: GT New Jersey

    Helpful (1) (0)

  • 5/5

    Installation Time: Afternoon

    August 27, 2015

    ROUSH boost gauge.

    This gauge looks great with my reverse glow dash lights. I would suggest using the instructions from AM rather than the ROUSH instructions that it comes with for installation.

    Austin

    Year: 2004 Submodel: GT Mississippi

    Helpful (1) (0)

  • 5/5

    Installation Time: Afternoon

    August 27, 2015

    Roush boost guage install

    I love the looks of the roush boost guage, the instructions were a bit confusing but I dont claim to be a wiring genius. The overall performancd and looks is very sharp and mounted into my vent looks stealthy when its off.

    cintegra

    Year: 2007 Submodel: GT Crestview, fl

    Helpful (1) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    July 24, 2013

    VERY NICE LOOKING

    WOW NICE PRODUCT EXCELLENT PRICE!!! LOOKS VERY SWEET IN MY 04 ROUSH STANG!!! A MUST HAVE!! THANK YOU AMERICAN MUSCLE!!!

    LBILLIARDS1967

    Year: 2004 Submodel: V6 Sandusky, OH, USA

    Helpful (1) (0)

  • 5/5

    Installation Time: Afternoon

    January 27, 2014

    This Stands OUT!

    This Roush black face boost gauge is by far one of the best gauges/products that I have bought from American Muscle! I love that its sleek and stylish but also does what it needs to do. Plus it compliments my Roush R2300 supercharger! If you have a Roush s/c why not get the "Roush" gauge also right?! Install was easy and wiring was no problem. I only put it as an afternoon job because it took me about an hour and a half to install. It comes with all the hardware you need for the install also. If you really want to go the extra mile like i did get the "Roush Vent Gauge Pod" AM# 69051. A+ product, A+Shipping.

    jeeprider26

    Year: 2006 Submodel: GT Barrington, IL, USA

    Helpful (1) (1)

  • 5/5

    July 24, 2013

    Looks great

    Note the face is only visible when on other wise face is black

    Mattman1977

    Year: 2006 Submodel: GT Fort Wayne, IN, USA

    Helpful (1) (1)

  • 5/5

    Installation Time: Afternoon

    June 10, 2014

    Boost Gauge A Must

    I have a 2014 Mustang GT 5.0 that has had many modifications including the Roush Phase 2 SC. I had the boost gauge installed for obvious reasons. With the "pod" it looks factory, does not impede AC, and the blue color looks great. It measures both boost and vacuum and is a great and needed addition if you have a force inducted application.

    JayHartmann

    Year: 2014 Submodel: GT Corpus Christi, Texas

    Helpful (0) (1)

  • 4/5

    Installation Time: Less than 1 Hour

    June 09, 2014

    Great gauge but boost line can't handle the heat

    Gauge looks and works great. Only problem is the boost line provided with the gauge can't handle the heat. I live in Phx AZ and it was 110 today (it's a dry heat). The boost line collapse as soon as it started her up after work. It is routed away from the engine. I am going to have to replace the line with some good old fashion vacuum line :)

    poweredbyfaith

    Year: 2004 Submodel: Mach 1 Gilbert, AZ, USA

    Helpful (0) (1)

  • 5/5

    Installation Time: Shop Install

    December 28, 2015

    Roush Boost Gauge

    After receiving my item and looking at the installation instructions, they were very vague. I contacted Roush and American Muscle to ask them how to install it, and they pretty much told me the same thing the paper showed. Long story short, I ended up taking it to Ford, and they installed it for me. It looks really good and clean; however, it is really bright at night. It reflects off of the driver side window (driver vent install with vent pod) and it's kind of bothersome. Maybe getting some tint to place over the gauge is a good idea. Overall, I definitely like the look of it, and plus, it's good to know how many pounds you're stomping out!

    BlackWidow

    Year: 2014 Submodel: Other Panama City Beach, FL

    Helpful (0) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    September 18, 2015

    Love it!!

    super easy install, through firewall and tap into vacuum line. Coupled with roush vent pod is a must. Looks super clean and functions perfectly. It works flawlessly to provide accurate boost levels for vortech v3 supercharger.

    Mustang2012

    Year: 2012 Submodel: GT Kathleen, GA

    Helpful (0) (0)

  • 5/5

    Installation Time: Afternoon

    August 14, 2015

    Excellent Boost Gauge

    I installed this gauge using the vent pod from Roush, along with installation of the Phase 1 Kit on my 2014 5.0 (you know, brand bandwagon). Installation was really easy: I highly recommend the use of an add-a-circuit to the passenger kick panel. You will want to run the red (needle power) to an ACC 12V, the blue or white (blue or white glow if your only using one color) with the red ACC 12V, and black (ground) to a bolt on the bottom of the steering-column. The gauge is quite bright; you could add some light tint, or pickup an LED dimmer adapter. Personally, the brightness doesn't bother me. Highly recommend the Roush gauge!

    Brandon86

    Year: 2014 Submodel: GT North Cali

    Helpful (0) (0)

  • 5/5

    Installation Time: Shop Install

    Installation Cost: 0-$100

    October 22, 2014

    roush boost gauge

    Great product and awesome look! Great price for what you get!

    roushguy1374

    Year: 2013 Submodel: Other

    Helpful (0) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    August 31, 2014

    boost/vac gauge

    Like the way u can make this this light ,red,blue, white Adds to the gauges in a gt 500..

    snup22

    Year: 2007 Submodel: GT500 Decatur, IL,

    Helpful (0) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    July 26, 2014

    Great product

    Very nice, white in day, blue in night! Easy to installed

    Pierrot2114

    Year: 2007 Submodel: Other Saint-Hubert, Longueuil, QC, Canada

    Helpful (0) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    July 23, 2014

    Nice gauge

    Very nice looking gauge. Bright and clear numbers. Easy install. Looks fantastic.

    Amw05

    Year: 2006 Submodel: GT Columbia, SC, USA

    Helpful (0) (0)

  • 5/5

    Installation Time: Afternoon

    July 21, 2014

    Sharp looking guage.

    Seems to work perfectly in my 07 Shelby. I didn't have any trouble with the installation or function!

    BobLarry

    Year: 2007 Submodel: GT Elma, WA

    Helpful (0) (0)

  • 5/5

    Installation Time: Afternoon

    July 16, 2014

    Roush boost gauge

    Great looking combo paired with a Dakota digital dash in blue. Very happy with the product and especially the service thru American muscle.

    Josh303

    Year: 1992 Submodel: Other Denver, CO, USA

    Helpful (0) (0)

  • 4/5

    Installation Time: Shop Install

    Installation Cost: 0-$100

    October 20, 2013

    Perfect for my supercharged 2014 GT/CS

    Installed as part of my vehicle purchase by Ford. Looks great, only thing I wish was that it was on the dimmer circuit. Too bright at night! Maybe offer a smoked cover for it.....

    RetiredNuke

    Year: 2014 Submodel: GT Huntsville, AL, USA

    Helpful (0) (0)

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