Buy 1986 Mazda RX-7 Base Coupe Engine Coolant Temperature Sender. Make, Switch, Symptoms - OEM Mazda Part # 856918510A (8569-18-510A, 856918510, USE856918510A)

Heat. Unit. Temperature. Gauge. Sending. Engine Coolant Sender.
Engine Coolant Temperature Sender. To 01/01/1990.

Engine Coolant Temperature Sender

Fits 929, B2000, B2200, RX-7

929. B2000. B2200. RX7.
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 1986 Mazda RX-7 has any of these symptoms, it's a good idea to let a trained Mazda technician perform an inspection.