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

Item SD43122
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$199.99

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      Product Information

      Features, Description, Q&A

      Features

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      • Includes 2-1/16” (52mm) Analog Air/Fuel Ratio Gauge
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      • Equipped With LSU 4.9 Wideband Oxygen Sensor
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      • Comes With 12 Volt Wideband Controller Featuring Data Logging Output
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      • Contains Mild Steel Weld-In Sensor Bung With Plug
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      • Includes 10’ Sensor Harness And 7’ Controller-to-Gauge Wire Harness
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      • Features 3’ Data Logging Harness And 5’ Power Harness
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      • Supplied With Gauge Visor, Mounting Bracket, And Mounting Bracket Hardware
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      • Offers Installation Instructions
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      • Range Of Reading From 10 To 20 AFR
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      • Black Face Color With Tinted Lens
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      • Backlighting With Seven Solid Color Options And Two Color Cycle Modes
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      • Analog Display With Electronic Sending Unit
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      • Features Illuminated Red Needle Sweeping 270° Powered By Stepper Motor Technology
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      • Color Memory Feature Retains Lighting Setting After Vehicle Is Turned Off
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      • LED Backlighting With Dimming Capability Connected To Factory Headlight Switch
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      • Compatible With Any Vehicle Running Unleaded Fuel
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      • Fits Universal; Some Adaptation May Be Required
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      Description

      Wideband Analog Gauge. The Analog Wideband Air/Fuel Ratio Gauge with Tinted 7 Color backlighting is designed to monitor and fine-tune a vehicle’s air-to-fuel ratio with precise analog readings from 10 to 20 AFR. It operates by installing the sensor in the exhaust system to provide continuous real-time data, essential for optimizing engine performance and ensuring safe operation.

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      Construction and Appearance. The gauge features a black face with a tinted magnified lens for enhanced visibility and aesthetic appeal. The illuminated red needle functions on stepper motor technology, providing smooth and accurate needle movements. The housing includes LED backlighting with multiple color options, two color cycle modes, and dimming capability to match interior lighting and improve readability at night.

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      Installation. Installation requires securely mounting the gauge using the included metal U-shaped bracket and attaching the wideband oxygen sensor to the exhaust pipe via the supplied mild steel weld-in sensor bung with plug. Basic wiring connections link the gauge, controller, and sensor. No complex drilling is typically required beyond the bung installation.

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      Warranty. This gauge comes with a one-year limited warranty provided by the manufacturer.

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      Application. Designed for universal fitment, this gauge can be adapted for use on most vehicles running unleaded fuel, though some modifications may be necessary depending on exhaust configuration.

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

      4.6

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