Electrical or mechanical and in three diameters, these "NV" gauges have crisp white faces during the day that transform to a fierce green at night. They are easy to read and perfect for street rods, muscle cars, trucks, and sport compacts. A shockproof strap and mounting base are included.
Gauge works with most OEM and aftermarket oxygen sensors. If sensor is needed, use #105-2244, which includes sensor, weather pack harness, and weld fitting.