• Experience Unmatched Accuracy: Autometer's advanced calibration method ensures pinpoint accuracy throughout your sensor's lifespan, no free air calibration needed. • Adapt to Any Fuel: Compatible with nearly all fuel types and features a configurable display to focus on your desired range. • Stay Safe and In Control: An advanced peak recall function, lean warning system, and automatically dimming display keep you safe whether on the track or street. Get the most accurate and user - friendly wideband air/fuel gauge on the market. Ideal for car enthusiasts seeking high - performance and durability from their engines.

This Autometer Sport - Comp 52mm wideband air/fuel gauge is perfect for car enthusiasts who want to boost their engine's performance. Whether you're racing on the track or cruising on the street, this gauge helps you keep tabs on your air/fuel mixture. It's compatible with a wide range of fuel types. Measuring 52mm, it's designed for easy installation with a specially designed O2 sensor and wiring harness included.