3-3/4in White Face Tach- Black Cup

The 3-3/4 inch White Face Tachometer with Black Cup by Autometer is the foundation of any serious engine management setup, delivering real-time RPM feedback that transforms how you monitor engine health and performance. Whether you're tuning a street engine, building a race car, or restoring a classic vehicle, this gauge provides the visual reference every mechanic and enthusiast needs to stay within safe operating parameters. The white face design offers maximum contrast and readability in virtually any lighting condition, making it an essential upgrade for vehicles with modified or performance engines where accurate RPM tracking is non-negotiable.

Autometer's 3-3/4 inch format is engineered for precision analog measurement across a full RPM spectrum, utilizing a responsive mechanical movement that reacts instantly to engine load changes and acceleration spikes. The white gauge face with contrasting black lettering and a black cup housing creates a professional appearance while reducing glare and eye strain during extended driving sessions. The compact 5.3 x 5.3 x 5.85 inch profile fits seamlessly into most dashboard pod configurations or custom gauge clusters, and at just 0.86 lbs, it adds minimal weight while delivering the durability Autometer is known for across the automotive aftermarket.

This tachometer is ideal for engine builders, performance tuners, and DIY mechanics upgrading factory instrument clusters with reliable aftermarket gauging. Installation typically involves mounting the gauge in an accessible location on the dashboard or custom panel, then running the signal wire to the engine's ignition coil or tach output signal—a straightforward task for anyone with basic automotive wiring knowledge. It pairs perfectly with other Autometer gauges in a full cluster build and works with both carbureted and fuel-injected engines, making it the go-to choice for hot rod builders, drift enthusiasts, and anyone serious about real-time engine monitoring.