Typically located in the thermostat housing or radiator hose
We Price Match - Give Us A Call or Chat!
For vehicles with production date from 12/1984
Typically located in the thermostat housing or radiator hose
We Price Match - Give Us A Call or Chat!
For vehicles with production date from 12/1984
Measures radiator air temperature enabling the fan to turn off or on
2X Entries Into Our F80 M3 Sweepstakes
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For vehicles with production date from 09/1987
Located in the thermostat housing
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For vehicles with production date from 09/1985
Replace your failed coolant temperature sensor
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
10-11-2026
Splice into your cooling system to add an aftermarket coolant temperature sensor and gauge!
This product was last offered at the strikethrough price on
10-07-2026
Rethreaded to Match the M5x/S5x head when doing a engine swap
Monitors coolant temperature
For vehicles with production date from 09/1985
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
10-11-2026
High-quality replacement for broken plastic fan switch plugs
Measures radiator air temperature enabling the fan to turn off or on
For vehicles with production date from 09/1987
Measures radiator air temperature enabling the fan to turn off or on
We Price Match - Give Us A Call or Chat!
For vehicles with production date from 09/1987
This product was last offered at the strikethrough price on
05-07-2026
Replace your failed coolant temperature sensor
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
05-07-2026
Coolant temperature sending unit
Typically located in the thermostat housing or radiator hose
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
10-11-2026
Monitors coolant temperature
For vehicles with production date up top 09/1985
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
10-11-2026
Splice into your cooling system to add an aftermarket coolant temperature sensor and gauge!
Measures radiator air temperature enabling the fan to turn off or on
We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 09/1987