Review on 🌡️ Beck Arnley 201-1530 Temp Send Switch With Gauge: Accurate Temperature Monitoring and Control by Tony Reid

Two of these new units failed on two different 92-95 generation sedans with d15b7 engines and stock ECUs. On both machines, the radiator heater would not turn on when the engine was warm and reached the halfway mark and the 3/4 mark on the temperature gauge. As soon as I replaced them with a stock OEM sensor, the fan turned on at 2/3 of the temp sensor. I'm not saying they will never work, but if your radiator fan doesn't come on when the engine is warming up, I bet it has something to do with these devices. I would choose OEM Honda for this sensor to fix the radiator fan issue.