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

Precision Air/Fuel Monitoring. The Analog Wideband Air/Fuel Ratio Gauge; White 7 Color offers accurate, real-time monitoring of your vehicle's air-to-fuel ratio between 10 and 20 AFR. It is an essential tool for performance tuning and engine management, allowing you to detect conditions ranging from rich to lean fuel mixtures. This gauge supports detailed mapping of air/fuel ratios across RPMs and manifold pressure, enhancing engine efficiency and performance.

Construction and Appearance. The gauge features a 52mm white dial with an analog display and a clear flat lens, complemented by an illuminated red needle powered by smooth and precise stepper motor technology. The housing includes a sturdy mild steel weld-in bung for sensor installation, and the LED backlighting offers seven color options that can be customized to match your vehicle's interior lighting, with an integrated nighttime dimming feature.

Installation. Installation requires mounting the gauge with the included durable metal bracket and attaching the oxygen sensor to the exhaust using the supplied mild steel weld-in sensor bung. While the process is straightforward for those with basic automotive skills, welding is necessary for sensor bung installation. Full installation instructions are provided to facilitate ease of setup.

Warranty. This product is backed by a one-year limited warranty on the gauge and a 30-day manufacturer’s warranty on the oxygen sensor, ensuring quality and reliability for your purchase.

Application. Designed for universal application, this wideband AFR gauge fits most vehicles running unleaded fuel, although some adaptation and fabrication may be required depending on the exhaust configuration and mounting location.

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