<font color='blue'>Blue</font> sensor with square connector. Please check existing sensor color
Up to VIN 4B-X-200000, split is in 1999 model year
<font color='blue'>Blue</font> sensor with square connector. Please check existing sensor color
Up to VIN 4B-X-200000, split is in 1999 model year
1-pin sensor black in color. M10x1
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This product was last offered at the strikethrough price on
08-26-2026
Updated <font color='green'>Green</font> sensor with square connector. Please check existing sensor color
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This product was last offered at the strikethrough price on
10-30-2026
Secures the coolant temperature sensor in place
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Blue sensor with square connector. Please check existing sensor color
Up to VIN 8D-X-500000, split is in the 1999 model year
Monitors coolant temperature for fan control & gauge readings
5X Entries Into Our F80 M3 Sweepstakes
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Located in the coolant pipe that connects to the cylinder head
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This product was last offered at the strikethrough price on
10-06-2026
Monitors coolant temperature for fan control & gauge readings
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M14x1.5 Thread
2X Entries Into Our F80 M3 Sweepstakes
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Secures the coolant temperature sensor in place
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
<font color='blue'>Blue</font> sensor with square connector. Please check existing sensor color
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
05-07-2026
Monitors coolant temperature for fan control & gauge readings
4 Pin - Black
Up To VIN 8D-T-300000, Split is in the 1996 model year
Blue sensor used by the ECU to control engine fueling