Revised green 4 pin sensor, located in the cooling flange located on the side of the cylinder head
For vehicles with VIN from 3B-X-491,581, split is in the 1999 model year.
Also known as the RPM or speed sensor
5X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with AUG or AWM engine codes only.
<font color='blue'>Blue</font> sensor with square connector. Please check existing sensor color
We Price Match - Give Us A Call or Chat! For vehicles with VIN up to 3B-X-491,580, split is in the 1999 model year.
Updated green 4 pin sensor, replaces old blue sensors. For vehicles with square connector.
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
Install new hardware with your new parts. M6x30
For vehicles with ATW or AUG engine codes only, with VIN up to 3B-YE250 000, split is in the 2000 model year.
With automotive electrical content growing yearly, it has never been more important to keep your charging and electrical system in top working condition. ECS Tuning stocks a huge and constantly growing inventory of electrical sensors, electric motors, and electronic actuators from original equipment and name-brand aftermarket suppliers.
Lifetime Replacement
