52mm Digital Air Fuel Ratio Gauge Narrowband O2

Description

Monitor your engine’s performance with precision using this 52mm Digital Air/Fuel Ratio (AFR) Gauge, designed for gasoline vehicles with narrowband O2 sensors. Equipped with a smoked lens digital display, it provides clear and accurate readings of your air-fuel mixture, helping optimize combustion efficiency and prevent engine damage. The included O2 oxygen sensor (0258006028) ensures reliable data transmission for consistent performance monitoring. Compatible with 12V systems, this gauge is ideal for performance tuning, diagnostics, or everyday driving. With its sleek design, bright LED display, and easy installation, this AFR gauge enhances both the look and functionality of your dashboard while keeping your engine running at its best.