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

Advanced Air/Fuel Monitoring. The Dual Digital Wideband Air/Fuel Ratio Gauge; Tinted 7 Color provides precise real-time monitoring of both the left and right banks of a vehicle’s exhaust system through a single display. It allows tuning for gasoline, E85, or Lambda readings, which is essential for optimizing engine performance, fuel economy, and emissions control. This gauge is ideal for enthusiasts and professionals who require detailed fuel mixture data for high-performance or everyday driving.

Durable Construction and Appearance. Featuring a black gauge face and a magnified tinted lens, this gauge has a sleek low-profile design paired with ultra-bright 4-digit LED displays. The 7-color backlighting offers customization and improved visibility, complemented by a sturdy metal U-shaped mounting bracket for secure installation.

Installation Process. Installation requires welding the included sensor bungs, but the package provides comprehensive hardware and harnesses for straightforward integration. Basic mechanical skills and welding capability are necessary for proper exhaust sensor fitting.

Warranty and Support. This product includes a one-year limited warranty covering manufacturing defects and performance.

Application. Designed for universal fitment, this gauge can be adapted to a variety of vehicle exhaust systems, suitable for diesel and gasoline engines requiring dual air/fuel monitoring.

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