Roush Vacuum/Boost Gauge 2-1/16" Mechanical LED

Roush: 421247
MSRP: $84.99
CJ's Low Price:
1454716800 351
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Roush Vacuum/Boost Gauge 2-1/16" Mechanical LED
Roush Vacuum/Boost Gauge 2-1/16" Mechanical LED Roush Vacuum/Boost Gauge 2-1/16" Mechanical LED Play Roush Vacuum/Boost Gauge 2-1/16" Mechanical LED Video 1

Product Description

ROUSH Mechanical LED 2-1/16" Vacuum/Boost Gauge.

Equip your Mustang with the latest in technology from ROUSH Performance with this LED vacuum/boost gauge, 30inHg-20 PSI. This gauge features a black face with LED backlighting and illuminates a slick ROUSH logo. For the ultimate in customization, the gauge can be wired for white or blue illumination!

The ROUSH vaccum/boost gauge works with supercharged or turbocharged vehicles and can handle up to 20 PSI. Includes wiring, vacuum/boost tubing, fitting and necessary hardware.

*ROUSH gauge pod shown is NOT included.

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Product Questions


I have a similar Vac/Boost gauge and I am curious where to attach or find the best area for the 12V supply and ground for the light connections. I dont want to have to wire all the way to the fuse box and would like to splice something a bit closer 2014GT

Asked by: danieltowne14
Instructions are being added to our product page - check them out, as they'll give you a great idea of how you'll need to wire up the gauge. You can mount it practically anywhere.
Answered by: CJ Pony Parts
Date published: 2015-12-07
  • 2016-02-05T09:17CST
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Product Video

Roush Vacuum/Boost Gauge 2-1/16" Mechanical LED Video Transcript
By Bill Tumas: We're here with a 2 1/16 vacuum and boost gauge from Roush. This Roush gauge features LED backlighting. It will read 30 inches of vacuum and up to 20 pounds of boost. The gauge can be wired with your choice of illumination in both blue and white for day and night operation. Since it is a mechanical gauge, Roush includes vacuum tubing as well as a T for installation. We offer an assortment of gauge pods along with flexible mounting options for a gauge this size in your 1987 through 2014 Mustang.