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Analog Wideband Air/Fuel Ratio Gauge; Tinted 7 Color (Universal; Some Adaptation May Be Required)

Item HG38922
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$199.99

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      Product Information

      Features, Description, Q&A

      Features

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      • 2-1/16” Analog Air/Fuel Ratio Gauge
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      • Wideband Oxygen Sensor LSU 4.9 Included
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      • 12 Volt Wideband Controller With Data Logging Output
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      • Mild Steel Weld-In Sensor Bung With Plug
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      • 10’ Sensor Harness
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      • 7’ Controller-To-Gauge Wire Harness
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      • 3’ Data Logging Harness
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      • 5’ Power Harness
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      • Gauge Visor Included
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      • Mounting Bracket And Hardware Provided
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      • Installation Instructions Included
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      • Black Gauge Face With Magnified Tinted Lens
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      • Illuminated Red Needle With 270° Sweep Powered By Stepper Motor
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      • 7 Color LED Backlighting Options: Blue, Green, Red, Teal, Yellow, Purple, White
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      • Color Cycle Modes And Color Memory Feature
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      • LED Backlighting Dimmable Via Factory Headlight Switch Connection
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      • Compatible With Any Vehicle Running Unleaded Fuel
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      • Range Of Reading From 10 To 20 AFR
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      • Data Logging Capability Compatible With Engine Management Systems
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      • Mounting Bracket Is U-Shaped Metal For Durability
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      • Oxygen Sensor Warranty Of 30 Days From Manufacturer
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      • Fits Universal; Some Adaptation May Be Required
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      Description

      Accurate Air/Fuel Monitoring. The 2-1/16” Analog Wideband Air/Fuel Ratio Gauge with Tinted 7 Color LED backlighting provides precise and immediate readings of air-to-fuel ratios from 10 to 20 AFR. Designed for performance enthusiasts, this gauge allows close monitoring and fine-tuning of engine fuel management to ensure optimal combustion and engine health.

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      Construction and Appearance. Featuring a black gauge face with a low-profile magnified tinted lens, the gauge displays a smoothly sweeping 270° red needle powered by a stepper motor for precise movement. The durable construction includes a mild steel weld-in sensor bung with plug, a sturdy U-shaped metal mounting bracket, and vivid LED backlighting offering seven solid color options plus color cycle modes. The backlighting brightness is dimmable via connection to the factory headlight switch.

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      Installation. Installation involves welding the included mild steel sensor bung to the exhaust pipe. Complete wiring harnesses for the sensor, controller-to-gauge, data logging, and power connections are provided. The installation process is straightforward for those with basic mechanical skills, but requires welding to securely attach the oxygen sensor bung.

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      Warranty. This product is backed by a one-year limited warranty. The wideband oxygen sensor carries a separate 30-day manufacturer warranty.

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      Application. The gauge is designed for universal fitment on vehicles running unleaded fuel, though some adaptation may be needed based on specific vehicle configurations.

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

      4.6

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