Free Shipping On Orders Over $49. Details

Talk to a Mustang Expert
1-877-887-1105
Every day 8:30AM EST - 11:00PM EST
Win Any Wheel & Tire Package! Enter Daily

Dual Color Digital Wideband Air/Fuel Ratio Gauge - Blue/Red (79-19 All)

Market Price $263.99 You Save 13% ($34.00)
Our Price

$229.99 (each)

FREE Shipping

  • Item 387160

Will this fit your Vehicle?

In Stock Ships same business day.
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Features & Details

    • Evo Series
    • Wideband Air/Fuel Ratio Gauge
    • 52mm (2-1/16") Diameter
    • Dimmable Digital Display
    • Dual Color - Blue and Red
    • AFR Range 10.0:1 to 20.0:1
    • Fits All 1979-2019 Mustangs
    Evo Series. Add a bit of stealthy blackout styling to your Mustang with this Evo Dual Color Digital Wideband Air/Fuel Ratio Gauge. Featuring a tinted lens with black bezel and black case, you can light up your AFR gauge by selecting one of two color options - blue or red. Best of all, you have dimming capability so you can find the perfect setting for both day and night driving.

    Functional Style. Not only will this Dual Color Wideband AFR Gauge look stealthy, but it's also a crucial part of monitoring critical engine systems. Keep a close watch on how your oxygen sensors are functioning, to ensure your Mustang is running at peak performance. Mapping out air/fuel ratios throughout the RPM range can really help you maximize power output.

    Wideband Air/Fuel Ratio. This AFR Gauge is a digital 52mm (2-1/16") gauge with a full 290° sweep that accurately measures your air fuel ratio from 10.0:1 to 20.0:1. Using a heated Bosch LSU 4.9 Wideband O2 sensor, you'll be able to closely monitor your AFR with the widest range available on the market. This gauge also includes a 0-5 volt output signal for data logging and is the perfect size for tight mounting options, measuring only 1-1/2" deep including the studs.

    Application. This Dual Color Digital Air/Fuel Ratio Gauge is perfect for any 1979 to 2019 Ford Mustang, including LX, V6, GT, Bullitt, Mach 1, SVT Cobra, BOSS, Shelby GT500 and EcoBoost models.

    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 2018 2019 Details

    CA Residents: Warning: California's Proposition 65

    What's in the Box
    • Wideband Air/Fuel Gauge
    • Bosch Heated O2 Sensor
    • Weld-in Bung
    • 10' Wiring Harness
    • Mounting Hardware
    • Install Instructions
    Installation Info
    Tech Specs
    Will it fit my Mustang?
    • Boss 302 - 12, 13
    • Bullitt - 01, 08, 09, 19
    • Cobra - 93, 94, 95, 96, 97, 98, 99, 01, 03, 04
    • Cobra R - 93, 95, 00
    • EcoBoost - 15, 16, 17, 18, 19
    • GT - 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19
    • GT350 - 15, 16, 17, 18, 19
    • GT350R - 15, 16, 17, 18, 19
    • GT500 - 07, 08, 09, 10, 11, 12, 13, 14
    • LX - 87, 88, 89, 90, 91, 92, 93
    • Mach 1 - 03, 04
    • Other - 79, 80, 81, 82, 83, 84, 85, 86
    • 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

    You Might Also Like

    Customer Photos (5) Submit Your Photo

    View All 5 Photos

    Q & A

    No questions about this product yet.

    Ask the First Question

    People Who Bought This Item Also Bought

    Customer Reviews (7) Write a Review

    Overall Rating 4.4

    out of 5 stars

    Installation Time:Afternoon

    • Fit 4.5 4.5
    • Appearance 4.75 4.8
    • Bang For Your Buck 4.75 4.8



    • 5/5

      Installation Time: Afternoon

      February 02, 2018

      nice value

      looks factory, works well, glad to finally have a wideband gauge to monitor how my engine is running

      newimage2

      Year: 2010 Submodel: GT500

      Helpful (3)

    • 5/5

      Installation Time: Afternoon

      February 01, 2018

      Worth the money

      Purchased this wideband for remote tuning my car and it worked no problems best part I have it setup to match the red interior lighting in my 06 GT.

      NVERL8

      Year: 2006 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      May 17, 2017

      Review from Dual Color Digital Wideband Air/Fuel Ratio Gauge - Green/White (79-19 All)

      Easy reading guage

      Good product, easy install. This AFR guage is clean and easy to read.

      DavidC

      Year: 2000 Submodel: GT

      Helpful (2)

    • 5/5

      October 14, 2016

      Great Guages

      Guages are well made and come with everything you need to get them set up. You may need to extend some wires depending on where you mount them. I used the Roush vent pods and the guages are a tight fit but will go in with a little force. Comes with diagrams and instructions for wiring. How you wire the gauges in will depend on what color you want your gauges to be. If you like the blue there is less wiring involved. Shop around, AM does have a price match policy. Overall very satisfied with my purchase.

      blac2k8cs

      Year: 2008 Submodel: GT

      Helpful (4)

    • 5/5

      July 31, 2016

      Simple, In Under an Hour

      Received well, packed safely in the MFR box, safe from UPS. Install was really easy, although I already had the bung welded into my midpipe before this install. Routed through the shifter boot, used the spare auto shifter wiring from the harness, roush pod on the drivers center vent, and bam. Done. Cal took only a few seconds and waiting a new dyno session. Everything works as advertised. I will say, the instructions leave a lot to be desired though... Also no notes on changing the brightness of the gauge.

      Mintondm

      Year: 2006 Submodel: GT

      Helpful (3)

    • 1/5

      July 25, 2016

      Disappointed

      I purchased this the from am thinking it should of been a great buy and essential to modding but after purchased I got with bama to tune my air fuel ratio since the sensor is showing and reading rich at wide open throttle. After 5 months of trying to correct it bama finally tells me that my brand new sensor is wrong and defective. Now I'm on the hunt for a new wide band.

      MichaelD

      Year: 2004 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Afternoon

      January 01, 2016

      Very useful gauge

      This is a very nice high quality air/fuel ratio gauge. Not only does it look great mounted in the car with the blacked out case and trim but it functions very well. I like the fact that I now know the exact air/fuel ratio and do not risk ruining my expensive mods. I chose the blue color which is nice and I like that the brightness can be dimmed so it's not blinding you at night. The digital numbers are nice because it can be tricky to read the other types sometimes and the range is great. The compact style of this gauge, about 1 1/2" deep, goes nicely with a sleek interior instead of sticking way out. Gotten lots of compliments on it in my 99' Mustang and other car enthusiast asking where I got it.

      CHDC

      Year: 1999 Submodel: GT Orlando, FL

      Helpful (4)

    Related Mustang Categories