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BMW E30 Engine Cooling Temperature Sensors

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Temperature sending unit

ES#31872 - 12621285073 - Temperature sending unit - Coolant temperature sending unit to keep your engine running right - Genuine BMW - BMW

Coolant temperature sending unit to keep your engine running right

Brand:
Genuine BMW - Corporate Logo
ES#:
31872
Mfg#:
12621285073
Ships in 5 Business Days
6% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$125.99

This product was last offered at the strikethrough price on
09-03-2026

$117.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#2816028 - 61311378073 - Coolant Temperature Sensor - Measures radiator air temperature enabling the fan to turn off or on - Hamburg Tech - BMW

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

Brand:
Hamburg Tech - Corporate Logo
ES#:
2816028
Mfg#:
61311378073
Ships in 2 Business Days
ON SALE! SAVE 10%
$18.99

This product was last offered at the strikethrough price on
09-03-2026

$17.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Inline Temperature Sensor Adapter - Manifold

ES#4500514 - tempswitchman - Inline Temperature Sensor Adapter - Manifold - Allows installation of NPT threaded temperature sensor - Zionsville Autosport - BMW

Allows installation of NPT threaded temperature sensor

Brand:
Zionsville Autosport - Corporate Logo
ES#:
4500514
Mfg#:
TEMPSWITCHMAN
Special Order: No Guaranteed ETA
$52.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#2813874 - 13621357414 - Coolant Temperature Sensor - Typically located in the thermostat housing or radiator hose - Hamburg Tech - BMW Porsche

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

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813874
Mfg#:
13621357414
Ships in 2 Business Days
ON SALE! SAVE 10%
$14.99

This product was last offered at the strikethrough price on
09-03-2026

$13.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

coolant temperature sensor

ES#2899790 - 62111268355 - coolant temperature sensor - Monitors coolant temperature - Vemo - BMW

Monitors coolant temperature For vehicles with production date up top 09/1985

Brand:
Vemo - Corporate Logo
ES#:
2899790
Mfg#:
62111268355
Ships in 2 Business Days
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#3625598 - 62111268355 - Coolant Temperature Sensor - Monitors coolant temperature - FAE - BMW

Monitors coolant temperature For vehicles with production date up top 09/1985

Brand:
FAE - Corporate Logo
ES#:
3625598
Mfg#:
62111268355
Ships in 4 Business Days
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Temperature Sensor

ES#2534319 - 13621284397 - Engine Temperature Sensor - 2-pin with black connector - URO - BMW Volkswagen Porsche

2-pin with black connector 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534319
Mfg#:
13621284397
Ships in 2 Business Days
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Switch - 99 deg. C (2-Prong, Red Top)

ES#2899710 - 61311364273 - Auxiliary Fan Switch - 99 deg. C (2-Prong, Red Top) - Vemo - BMW

For vehicles with production date up to 08/87

Brand:
Vemo - Corporate Logo
ES#:
2899710
Mfg#:
61311364273
Ships in 1-2 days
$20.99

This product was last offered at the strikethrough price on
05-07-2026

$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Temperature Sensor

ES#4213407 - 12621710511 - Temperature Sensor - Monitors coolant temperature - Meyle - BMW

Monitors coolant temperature 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with production date from 09/1985

Brand:
Meyle - Corporate Logo
ES#:
4213407
Mfg#:
12621710511
Ships on Sep 23, 2026
$15.99 USD
Free Shipping
on orders $49 and up

Coolant Temperature Sensor

ES#3038344 - 62110788115 - Coolant Temperature Sensor - Monitors coolant temperature - FAE - BMW

Monitors coolant temperature

Brand:
FAE - Corporate Logo
ES#:
3038344
Mfg#:
62110788115
Ships in 1-2 days
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#4327628 - 13621709966 - Coolant Temperature Sensor - 2-pin with blue connector - Meyle - BMW Volkswagen Porsche

2-pin with blue connector 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4327628
Mfg#:
13621709966
Ships on Sep 23, 2026
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sender

ES#2895899 - 12621747281 - Coolant Temperature Sender - 2 pin - Vemo - BMW

2 pin

Brand:
Vemo - Corporate Logo
ES#:
2895899
Mfg#:
12621747281
Special Order: No Guaranteed ETA
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#2534321 - 62110788115 - Coolant Temperature Sensor - Monitors coolant temperature - URO - BMW

Monitors coolant temperature 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with production date up top 09/1985

Brand:
URO - Corporate Logo
ES#:
2534321
Mfg#:
62110788115
Ships in 2 Business Days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

Monitors coolant temperature We Price Match - Give Us A Call or Chat!
For vehicles with production date up top 09/1985

Brand:
VDO - Corporate Logo
ES#:
3672943
Mfg#:
62110788115
Special Order: No Guaranteed ETA
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Cooling Temperature Sensors

A faulty temperature sensor can be a source of overheating problems and cooling leaks. Replace your temperature sensor with an OEM temperature sensor or aftermarket temperature sensor from our trusted list of manufacturers to bring your cooling system back up to par.

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