Ensure proper readings of your coolant temp
Ensure proper readings of your coolant temp
Replacement thermo-switch for Spal electric fan conversion kits.
Lilac OE specification lifetime coolant
Provides .25" stand off from radiator
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
11-06-2026
Prevent overheating and premature engine wear. Includes O-ring
2X Entries Into Our F80 M3 Sweepstakes
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M20 X 1.5 /10AN
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
11-04-2026
Prevent overheating and premature engine wear. Includes O-ring
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Used for both the main radiator and the secondary
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Blue sensor used by the ECU to control engine fueling
2X Entries Into Our F80 M3 Sweepstakes
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1990 And 1991 Model Years Only
Blue sensor used by the ECU to control engine fueling
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
1990 And 1991 Model Years Only
Tests all ethylene glycol solutions with radiator hot or cold
Keep your waterpump leak free!
Keep your waterpump leak free!
Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger.
2X Entries Into Our F80 M3 Sweepstakes
Universal fitment design - modifications may be necessary to run this cooler
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Fits left or right side location
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