Review on 🌡️ Equus 6262 2" Electrical Water Temperature Gauge, Black: Accurate Readings for Optimal Engine Performance by Ryan Marx

I have a 1988 Oldsmobile 98 3800 LN3 engine and have never had a water temp sensor in it. Just stupid light. So I decided I should get it with 216,000 miles on it. I didn't have a mechanical temperature sensor as the sensor is electrical only. (I prefer mechanical gauges) Seems to work pretty cool, but not sure how accurate it is. I don't have a heater for some reason and have replaced the thermostat with a factory AcDelco unit but it still only heats up to 180 and that's it. So this gauge was perfect for me to see how hot my engine is getting.