Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Analog Wideband Air/Fuel Ratio Gauge; Black 7 Color (Universal; Some Adaptation May Be Required)
Item SD43078
Our Price
$199.99 each
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$10.00 Available in AT Cash Rewards.
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- _x000D_
- 2-1/16” (52mm) Analog Wideband Air/Fuel Ratio Gauge _x000D_
- Includes LSU 4.9 Wideband Oxygen Sensor _x000D_
- 12 Volt Wideband Controller With Data Logging Output _x000D_
- Mild Steel Weld-In Sensor Bung With Plug _x000D_
- 10’ Sensor Harness _x000D_
- 7’ Controller-to-Gauge Wire Harness _x000D_
- 3’ Data Logging Harness _x000D_
- 5’ Power Harness _x000D_
- Gauge Visor _x000D_
- Mounting Bracket With Hardware _x000D_
- Installation Instructions _x000D_
- Wideband Oxygen Sensor Includes 30 Day Manufacturer’s Warranty _x000D_
- Data Logging Capability Compatible With Engine Management Systems _x000D_
- 270° Sweep Stepper Motor Needle For Smooth Movement _x000D_
- Seven Color LED Display With Color Memory Feature _x000D_
- Backlighting Dims With Factory Headlight Switch _x000D_
- Black Gauge Dial With Magnified Clear Lens _x000D_
- Fits Universal; Some Adaptation May Be Required _x000D_
Description
Wideband Air/Fuel Monitoring. The Analog Wideband Air/Fuel Ratio Gauge; Black 7 Color provides precise measurement of air-to-fuel ratios within the range of 10 to 20 AFR. It is designed to monitor engine performance in real time, allowing users to tune their vehicles for optimal combustion efficiency and power output. This gauge is essential for performance enthusiasts seeking accurate air/fuel data during operation.
_x000D__x000D_Construction and Appearance. The gauge features a black dial face with a clear, magnified lens for easy readability. It utilizes a mechanical stepper motor to provide a smooth needle sweep across a 270° arc. The housing includes a durable mounting bracket and visor, with LED backlighting available in seven selectable colors to enhance visibility and interior aesthetics.
_x000D__x000D_Installation. Installation requires welding the included mild steel sensor bung onto the exhaust pipe to mount the oxygen sensor. The wiring harnesses and controller unit integrate with standard 12-volt automotive electrical systems. Basic mechanical skills and welding capability are recommended for proper installation.
_x000D__x000D_Warranty. The wideband oxygen sensor includes a 30-day manufacturer’s warranty, while the gauge assembly is covered by a one-year limited warranty. This coverage offers assurance of quality and support.
_x000D__x000D_Application. This product is universally compatible with vehicles running unleaded fuel and can be adapted to most performance setups. Some vehicle-specific modifications may be necessary depending on exhaust configuration and mounting preferences.
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) Gauge
- Hardware
- Instructions
4.6
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