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Review on ๐ŸŒก๏ธ HOTSYSTEM Universal Water Temp Gauge: Electronic Blue Digital LED DC12V 2inches 52mm for Car Automotive (Fahrenheit) by Dave Butler

Revainrating 5 out of 5

Good sensor, easy to read, very accurate

Seems accurate from my scanner's real time data and the infrared heat gun temp is actually rising faster than the PCM reads. The display is bright and the warning light comes on at 212-213 degrees Fahrenheit. Installation can be difficult depending on the vehicle. The only thing I didn't like is that the temp gauge starts at 104ยฐF before it starts reading.

Pros
  • Absolute Legend
Cons
  • Slightly torn