1. Efficient Monitoring: By monitoring the vacuum level, the 52mm vacuum gauge ensures optimal engine performance, optimizes fuel combustion, and improves fuel efficiency.
2. Early Detection: By monitoring vacuum changes, the car digital gauge can help detect and identify potential issues, enabling timely repair and maintenance.
3. Smooth Operations: Maintaining the correct vacuum level with this gauge helps the engine run more smoothly, reducing vibrations and noise for improved driving comfort.
4. High Durability: Made from high grade ABS materials, sturdy and strong, not easy to crack and damage, ensuring reliability and long lasting life for prolonged use.
5. Easy Installation: The gauge is extremely easy to install, with the whole process completing in just a few minutes. Suitable for all DC12V circuit systems vehicles.

Spec:
Item Type: Vacuum Gauge (0-30 IN.HG)
Design: Pointer + Digital
Material: ABS
Diameter: Approx. 52mm / 2in
Voltage: DC 10-15V
Fitment: for all vehicles with DC12V electrical systems

packing list:
1 x Vacuum Gauge
3 x Connecting Accessories
1 x Wiring Harness
1 x User Manual