52mm Digital Water Temperature Gauge With Alarm for Cars, Trucks and Boats, 1/8 NPT Sensor, 12V/24V DC Power, Red Display With Green Ambient Light, 100-300F (38-150C), Plug and Play Ultra Accurate Auto Gauge

52mm Digital Water Temperature Gauge with Alarm for Vehicles
✔️ 52mm housing; 1/8 NPT sensor; 12/24V power; 100-300°F

This compact, plug-and-play digital water temperature gauge monitors engine coolant temps in cars, trucks, and boats. It mounts in a standard 2-1/16 inch (52mm) gauge pod and reads from a 1/8 inch NPT sensor. It’s designed for quick dashboard integration and reliable temp readings.

✅ Temperature range: 100-300°F (38-150°C) for broad engine temps
✅ 1/8 NPT sensor thread fits common engines and manifolds
✅ 12V/24V DC power compatibility for cars, trucks, boats
✅ 52mm (2-1/16") diameter housing fits standard gauge pods
✅ Red display with sweeping green ambient LED lighting for quick readings

💡 What is a digital water temperature gauge used for in engine cooling systems?

It provides precise real-time readings and alerts to help prevent overheating and coolant problems.

- Accurate 100-300°F range helps monitor cooling performance across engines
- 1/8 NPT sensor and 12/24V power make it handy for cars, trucks, and boats
- 52mm display with green ambient light ensures quick checks at a glance
- Mounts in standard gauge pods for easy retrofits and dashboards
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