1. [PRECISE ENGINE MONITORING] Monitor engine coolant temperature from 40-140℃ to prevent overheating and potential engine issues.
2. [COLORFUL DISPLAY] Red luminous pointer and blue LED display with seven color settings for clear and intuitive readings, even in the dark.
3. [EASY INSTALLATION] Includes 1/8‑27 NPT electronic water temp sensor, 1.94ft power harness, and installation manual for quick and easy mounting.
4. [UNIVERSAL COMPATIBILITY] Suitable for all 12V cars, made of high-quality plastic for durability and reliability.
5. [STRICT QUALITY CONTROL] Manufactured according to original specifications with strict quality standards for consistent performance.

Spec:
Item Type: Water Temperature Gauge (40-140℃)
Material: Plastic
Universal for all 12V Cars
Diameter: Approx. 2in/52mm
Current: IGN Maximum 0.3A ILM 0.3A
Power: DC(10-15V) 12V Professional
Wiring:
Red Wire: Positive
Black Wire: Negative
Green Wire: Connect the water temperature sensor

Package List:
1 x Water Temperature Gauge
1 x Power Cord
1 x Sensor
1 x Manual