DEEPSOUND 3.75 12V White LED Backlit Tachometer Gauge with Red Shift Light for Auto Gasoline Car 0-8000 RPM
- 3.75" 0-8000 RPM tachometer gauge meter fits for universal car..
- Fits for 4, 6, and 8 cylinder engines,bright red needle for easy viewing..
- Three wires: Black wire for negative, Red wire for positive, Green wire for speed signal..
- Shockproof and waterproof,with alarming light,and durable to use..