Free Shipping On Orders Over $75. Details

Talk to a Charger Enthusiast
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $10,000 in Store Credit! Enter Now >
Claim Your FREE Gift! Reveal Now >

Prosport 60mm JDM Series Dual Display Wideband Air/Fuel Ratio Gauge; Amber/White (Universal Fitment)

Item CR3178
Call a Charger Enthusiast at 1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Market Price $290.99 You Save 13% ($38.00)
Our Price


FREE Shipping

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
In Stock

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.

    or use

      Product Information

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


      • JDM Series
      • Wideband Air/Fuel Ratio Gauge
      • 60mm (2-3/8Inches) Diameter
      • Dual Display Design
      • Amber/White Analog w/ Blue Digital
      • Fully Programmable Warning Alert
      • AFR Range 10.0:1 to 20.0:1
      • Universal Fitment


      JDM Series. Get the best of both worlds for your 2006-2021 Charger with this Dual Display Wideband Air/Fuel Ratio Gauge. Bringing you Japanese Dual Movement (JDM) and a digital display, this AFR gauge is whisper quiet and offers the ultimate in performance, speed and accuracy. Amber and white analog is combined with a blue digital display for immediate reference. Blue LEDs trail the pointer and will turn red as you surpass your programmed warning level.

      Functional Style. Featuring a fully programmable warning alert, the Dual Display Wideband Air/Fuel Ratio Gauge not only looks slick, but is also a crucial part of monitoring critical engine systems. Customizable to your application, program the gauge to your desired setting by using the button found on the gauge front.

      Wideband Air/Fuel Ratio. This Dual Display AFR Gauge is a 60mm (2-3/8 inch) gauge that features both an analog and digital display in one. Using a heated Bosch LSU 4.9 Wideband O2 sensor, you'll be able to accurately measure your air to fuel ratio with the widest range available on the market, from 10.0:1 to 20.0:1. This gauge also includes a 0-5 volt output signal for data logging and is the perfect size for tight mounting options, measuring only 1-3/8 inch deep.

      Application. This offers a universal fitment.

      Fitment: 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021

      Prosport 238JDMAFR4.9-WO

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • Wideband Air/Fuel Gauge
      • Bosch Heated O2 Sensor
      • Weld-in Bung
      • 10' Wiring Harness
      • Daisy Chain
      • Mounting Cup and Hardware
      • Install Instructions

      Customer Reviews (1)

        Reviews of Prosport Interior products have an average rating of 4.4 out of 5

          Questions & Answers

          10 More Questions