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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Located in the coolant flange
Updated <font color='green'>Green</font> sensor with square/round connector. Please check existing sensor color
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Located in the coolant flange
Tool comes with both 1/2" and 3/8" drive.
O2 Sensor Socket
Connects the leak detection pump to the vacuum reservoir adapter
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
10-08-2026
Measures cam position and relays it to the ECU - Includes hardware for a complete install!
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Quickly shut down your battery in an emergency.
Prevents excess pressure from building within the system
Referred to as the speed sensor & reference sensor
This product was last offered at the strikethrough price on
05-07-2026
Don't scratch your paint with your battery tender.
Measures cam position and relays it to the ECU
Updated <font color='green'>Green</font> sensor with square/round connector. Please check existing sensor color
Located in the coolant flange
Prevents excess pressure from building within the system
Replacement 4 pin relay
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Located between the retaining ring and fuel tank
Secondary retainer for ECU cover