JJCOCO Wideband Air/Fuel Ratio AFR Gauge Kit with LSU 4.9 O2 Sensor Digital AFR Controller Gauge Wideband UEGO 52mm (2-1/16”) LED Display

JJCOCO Wideband Air/Fuel Ratio AFR Gauge Kit with LSU 4.9 O2 Sensor Digital AFR Controller Gauge Wideband UEGO 52mm (2-1/16”) LED Display

• Achieve Peak Engine Performance & Tuning: Precisely tune your engine for maximum horsepower and fuel economy. This wideband AFR gauge with a premium LSU 4.9 O2 sensor delivers incredibly accurate, real-time air/fuel ratio data, ensuring your engine runs at its optimal and safest level
• Easy DIY Installation & Universal Fit: Get professional results with a straightforward DIY install. This complete UEGO kit includes a controller box and a sleek, ultra-thin round gauge that fits standard 52mm pods. Its universal design works with most 12V vehicles and up to 16V systems
• Critical Engine Protection & Diagnostics: Safeguard your engine from costly damage. This digital O2 sensor monitor instantly alerts you to dangerous lean or rich conditions, preventing detonation and other issues. It's a vital diagnostic tool for any car enthusiast or mechanic
• Superior, Reliable LSU 4.9 Sensor Technology: Trust in industry-leading accuracy and sensor longevity. This kit features a durable Bosch-style LSU 4.9 wideband oxygen sensor, known for its fast response and stable readings, even in high-temperature environments, for dependable data
• Clear Digital Display & Enhanced Compatibility: Read your AFR clearly day or night on the bright digital LED screen. This wideband O2 sensor controller is compatible with 12V and robust 16V electrical systems, making it perfect for modern and classic cars, as well as racing applications