The AutoMeter 52mm carbon-fiber electronic water temperature gauge reads 40–120°C and ships as a complete kit including Autometer’s 1/8" NPT temperature transducer, 3/8" and 1/2" adapters, bulb and socket assembly, red/green bulb covers, mounting hardware and instructions. The air-core electric movement provides quick, accurate readings while keeping fluids outside the vehicle, and the unit is compatible with 12 and 16 volt systems.
Autometer Carbon Fiber 52mm 40-120 Deg C Electronic Water Temp Gauge