Measures cam position and relays it to the ECU - Includes hardware for a complete install!
10X Entries Into Our F80 M3 Sweepstakes
Includes sensor and hardware to service one bank of cylinders
Measures cam position and relays it to the ECU - Includes hardware for a complete install!
10X Entries Into Our F80 M3 Sweepstakes
Includes sensor and hardware to service one bank of cylinders
Updated <font color='green'>Green</font> sensor with square/round connector. Please check existing sensor color
2X Entries Into Our F80 M3 Sweepstakes
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This product was last offered at the strikethrough price on
10-20-2026
Tool comes with both 1/2" and 3/8" drive.
O2 Sensor Socket
Located on the rear of the alternator
We Price Match - Give Us A Call or Chat!
For Bosch style alternators
Quickly shut down your battery in an emergency.
Prevents excess pressure from building within the system
From the 2002 model year
Don't scratch your paint with your battery tender.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
11-07-2026
Measures cam position and relays it to the ECU
Senses engine oil pressure for the ECU and warning light. 1.2-1.6 BAR
From the 2000 model year
Engages the magnetic clutch on the compressor
Prevents excess pressure from building within the system
From the 2002 model year
Electronic control module relay
This product was last offered at the strikethrough price on
09-09-2026
Located between the retaining ring and fuel tank
Mounted on the bottom of the oil pan
Up to the 2002 model year
Revised green 4 pin sensor, located in the cooling flange located on the side of the cylinder head