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

Item SHS39313
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$369.99

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      Product Information

      Features, Description, Q&A

      Features

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      • 2-1/16” (52mm) Dual Digital Wideband Air Fuel Ratio Gauge
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      • Includes Two LSU 4.9 Wideband Oxygen Sensors
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      • Two 12 Volt Wideband Controller Units With Data Logging Output
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      • Two Stainless Steel Weld-In Sensor Bungs
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      • Two Mild Steel Weld-In Sensor Bungs
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      • Two Bung Plugs
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      • Two 10’ Sensor Harnesses
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      • 7’ Controller-To-Gauge Wire Harness
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      • Two 3’ Data Logging Output Harnesses
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      • 5’ Power Harness
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      • Gauge Visor
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      • Mounting Bracket And Hardware Included
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      • Installation Instructions Provided
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      • Selectable Gasoline AFR, E85, Or Lambda Readings
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      • Ultra Bright Four-Digit Color-Changing LED Display
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      • Seven Color Options With Color Recall Feature
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      • LED Backlighting And Nighttime Dimming Capability
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      • Data Logging Capability For Engine Management Integration
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      • U-Shaped Metal Mounting Bracket For Dash Or A-Pillar Installation
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      • Wideband Oxygen Sensors Covered By 30 Day Manufacturer Warranty
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      • Weld-In Sensor Bungs Facilitate Secure Oxygen Sensor Installation
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      • Delivers Accurate Real-Time Air To Fuel Ratio Monitoring
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      • Allows Simultaneous Monitoring Of Left And Right Exhaust Banks
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      • Fits Universal; Some Adaptation May Be Required
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      Description

      Dual Wideband Air/Fuel Gauge. The Dual Digital Wideband Air/Fuel Ratio Gauge; White 7 Color provides precise monitoring of the air to fuel mixtures on both engine banks simultaneously. This gauge is essential for tuning performance and engine health by delivering real-time readings to optimize power, fuel economy, and emissions control.

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      Construction and Appearance. This gauge features a durable metal housing with a white dial and a flat clear lens for clarity. The ultra-bright four-digit LED display offers seven selectable colors with color recall, added LED backlighting, and nighttime dimming capability, ensuring excellent visibility day or night. The included U-shaped metal mounting bracket allows for secure dash or A-pillar installation in various vehicle configurations.

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      Installation. Installation requires welding the supplied sensor bungs onto the exhaust pipes to securely mount the oxygen sensors. Basic wiring connects the sensors, controllers, and gauge, making the process moderately involved but achievable with standard automotive tools.

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      Warranty. The oxygen sensors are covered by a 30-day manufacturer’s warranty, while the gauge and controller units include a one-year limited warranty for added peace of mind. Application. Fits universal applications; some adaptation may be required depending on the vehicle’s exhaust configuration.

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

      4.6

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