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Dual Digital Wideband Air/Fuel Ratio Gauge; White 7 Color (Universal; Some Adaptation May Be Required)

Item FB46811
14 Reviews of similar
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$369.99

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • 2-1/16” Dual Digital Wideband Air Fuel Ratio Gauge
      • Includes 2 LSU 4.9 Wideband Oxygen Sensors
      • Features 2 12 Volt Wideband Controller Units With Data Logging Output
      • Includes 2 Stainless Steel Weld-In Sensor Bungs
      • Includes 2 Mild Steel Weld-In Sensor Bungs
      • Includes 2 Bung Plugs
      • Includes 2 10’ Sensor Harnesses
      • Includes 7’ Controller-To-Gauge Wire Harness
      • Includes 2 3’ Data Logging Output Harnesses
      • Includes 5’ Power Harness
      • Includes Gauge Visor And Mounting Bracket
      • Comes With Mounting Bracket Hardware And Installation Instructions
      • Range Of Reading 10.0 - 20.0 AFR
      • Face Color White With Clear Lens
      • Size 52mm With Electronic Sending Unit
      • Display Type Digital With Ultra-Bright 4-Digit Color Changing LED
      • Selectable Gasoline, E85, Or Lambda Readings
      • 7 Color Lighting Options With Nighttime Dimming Mode
      • Includes Data Logging Capability For Engine Management Systems
      • Oxygen Sensors Have 30 Day Manufacturer’s Warranty
      • Allows Detailed Monitoring Of Left And Right Exhaust Banks Simultaneously
      • Maximizes Power, Fuel Economy, And Reduces Emissions
      • Mounting Bracket Is U-Shaped Metal For Durable Installation
      • Fits Universal Applications; Some Adaptation May Be Required

      Description

      Dual Digital Wideband Gauge. The Dual Digital Wideband Air/Fuel Ratio Gauge in white offers precise monitoring of both exhaust banks simultaneously using advanced LSU 4.9 oxygen sensor technology. It provides real-time AFR data essential for optimizing engine performance, power output, fuel efficiency, and emissions control across a variety of vehicles.

      Construction and Appearance. This gauge features a durable metal body with a clean white face and a flat clear lens for excellent visibility. The ultra-bright 4-digit LED display cycles through seven color options and includes nighttime dimming functionality to reduce glare in low-light conditions.

      Installation. Installation involves securely mounting the gauge using the included U-shaped metal bracket and welding the supplied stainless steel or mild steel sensor bungs into the exhaust pipes. Wiring connections for the sensors, controllers, and power harnesses are included; drilling beyond sensor bung installation is typically not necessary.

      Warranty. The oxygen sensors come with a 30-day manufacturer’s warranty, and the entire gauge system is covered by a one year limited warranty, ensuring dependable support and product reliability.

      Application. This product is designed for universal automotive use; depending on exhaust pipe diameters and vehicle mounting options, some adaptation may be required.

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Tech Specs

      4.6

      Reviews of similar Interior Products (14)

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