Coolant Temperature Sensor, BMW - E30, E28

This temp sensor is used to send coolant temp data to the instrument cluster and temp gauge. Erratic readings on the gauge can most likely be traced back to this sensor.

This is a Genuine BMW temp sensor with a two year warranty. Buying a Genuine part will usually be more expensive than an OEM or aftermarket brand but you are assured that it meets BMW's designs for fitment, performance, and longevity. It will also be the very latest design, incorporating any updates or revisions that an aftermarket brand typically will ignore.

BMW Fitments:

3 Series
E30 (84-91) > 318i
E30 (84-91) > 318is
E30 (84-91) > 325e
E30 (84-91) > 325es
E30 (84-91) > 325i
E30 (84-91) > 325is
E30 (84-91) > 325ix
E30 (84-91) > M3
5 Series
E28 (82-88) > 528e
E28 (82-88) > 533i