1. Durable and wear-resistant.
2. Easy to install, plug and play.
3. Input voltage: 12V
4. Suitable models: 12V Modified cars
5. Oil pressure gauge, measuring range: 0-100 psi. Used to measure oil pressure.
6. Wiring method: red line connects to ignition switch 12V (+); yellow line connects to ignition switch 12V (+); black line connects to battery (power supply) negative “-“; green line connects to Oil Press sensor.