2019-2026
2010-2018
2003-2009
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Find for your Ram 2500
Digital Wideband Air/Fuel Ratio Gauge; Black 10 Color (Universal; Some Adaptation May Be Required)
Item HR42327
Our Price
$209.99 each
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$10.50 Available in AT Cash Rewards.
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- _x000D_
- 2-1/16” 10 Color Digital Wideband Air Fuel Ratio Gauge Kit _x000D_
- 52mm Electronic Digital AFR Gauge Includes O2 Sensor Weld-In Bung Control Box Data Logging Output Harnesses _x000D_
- Digital Wideband Gauge Reads Air Fuel Ratio From 10.00 To 20.00 AFR With One Decimal Place _x000D_
- 12 Volt Wideband Controller Features 0 To 5 Volt Digital Output For Data Logging And Engine Management Systems _x000D_
- Includes 4.9 Wideband Oxygen Sensor And Mild Steel Weld-In Sensor Bung _x000D_
- Wiring Harnesses Included With Modular Plug ‘n Play Connectors _x000D_
- Flat Black Gauge Face With Low Profile Tinted Lens And Bright LED Digital Numerical Readout _x000D_
- Ultra-Thin Design 1-1/16” (27mm) Depth With Display Measuring 3/8” x 5/8” (9.5mm x 15.92mm) _x000D_
- Selectable Display With 10 Colors Available Including Blue, Green, Red, Yellow, White, Teal, Purple, Pink, Amber, Orange _x000D_
- Self-Calibration Mode At Startup For Optimal Gauge Performance _x000D_
- Orange Wire Connects To Headlight Switch For 50% Display Dimming At Night _x000D_
- Includes Gauge Visor Mounting Bracket Hardware And Installation Instructions _x000D_
- Oxygen Sensor Warranty Limited To 30 Days Manufacturer Warranty After Which No Warranty Is Provided _x000D_
- Fits Universal Applications, Some Adaptation May Be Required _x000D_
Description
Wideband Air Fuel Ratio Gauge. The Digital Wideband Air/Fuel Ratio Gauge; Black 10 Color is designed to provide precise monitoring of your vehicle’s air to fuel mixture, displaying values from 10.00 to 20.00 AFR with one decimal place accuracy. This gauge is essential for tuning and maintaining optimal engine performance and fuel efficiency by allowing users to see real-time AFR data with digital clarity.
_x000D__x000D_Construction and Appearance. Featuring a flat black gauge face and low profile tinted lens, the gauge offers a sleek and modern look suitable for any vehicle interior. The unit is constructed with durable materials, including a mild steel weld-in sensor bung, and boasts an ultra-thin profile with bright LED numerical displays available in ten distinct colors for customizable aesthetics.
_x000D__x000D_Installation. Installation involves welding the included sensor bung to the exhaust system, which requires moderate mechanical skill and equipment. The kit provides comprehensive wiring harnesses with modular connectors, enabling straightforward plug-and-play connectivity.
_x000D__x000D_Warranty. This product comes with a one-year limited warranty covering the gauge and accessories, excluding the oxygen sensor which carries a 30-day manufacturer’s warranty.
_x000D__x000D_Application. Fits universal applications with some adaptation may be required to ensure compatibility with various vehicle models and exhaust configurations.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Air/Fuel Ratio Gauge
4.6
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