Buy Lexus SC 300 Engine Coolant Temperature Sender. Switch and relay and computer. Fans, Overheats - OEM Lexus Part # 8342016040 (83420-16040, 8342020030)

GAGE ASSY, WATER TEMPERATURE SENDER

Fits SC 300 (1993 - 2000)

Engine Coolant Temperature Sending Unit - Repair or Replace
If your engine coolant temperature sender has failed, you may notice one of several symptoms: your temperature gauge doesn’t move, your engine overheats without warning, your radiator fans don’t switch on, or they don’t switch off. If your Lexus SC 300 has any of these symptoms, it's a good idea to let a trained Lexus technician perform an inspection.