Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle

No Vehicle selected
Please select your vehicle below.

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

BMW E36 Engine Cooling Temperature Sensors

Sort By
Filter By
Return to Top

Coolant Temperature Sensor

ES#2608953 - 61318376440 - Coolant Temperature Sensor - Monitors coolant temperature - Facet - BMW

Monitors coolant temperature For vehicles with production date from 03/1997

Brand:
Facet - Corporate Logo
ES#:
2608953
Mfg#:
61318376440
In Stock at Vendor
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#34347 - 13621703993 - Coolant Temperature Sensor - Monitors coolant temperature - Genuine BMW - BMW

Monitors coolant temperature

Brand:
Genuine BMW - Corporate Logo
ES#:
34347
Mfg#:
13621703993
In Stock
8% off MSRP

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

$41.78

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

$38.33 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner M50 Water Temp Sensor Adapter (Bosch Management With S52-M52)

ES#3006373 - TEN9989M50 - Turner M50 Water Temp Sensor Adapter (Bosch Management With S52-M52) - Plug-&-Play OBD1 water temp sensor upgrade - Turner Motorsport - BMW

Plug-&-Play OBD1 water temp sensor upgrade 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
3006373
Mfg#:
TEN9989M50
In Stock
ON SALE! SAVE 25%
$89.99

This product was last offered at the strikethrough price on
06-13-2026

$67.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#3023842 - 13621709967 - Coolant Temperature Sensor - Typically located in the thermostat housing or radiator hose - Bosch - BMW Porsche

Typically located in the thermostat housing or radiator hose We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3023842
Mfg#:
13621709967
Ships in 3 Business Days
$24.99

This product was last offered at the strikethrough price on
08-17-2026

$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Fan Switch

ES#2534474 - 61311378073 - Radiator Fan Switch - Measures radiator air temperature enabling the fan to turn off or on - URO - BMW

Measures radiator air temperature enabling the fan to turn off or on 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534474
Mfg#:
61311378073
In Stock
$26.44 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Race German Coolant Temperature Sender Adapter - 1/8NPT

ES#4493067 - RGCTSA1/8NPT - Race German Coolant Temperature Sender Adapter - 1/8NPT - Splice into your cooling system to add an aftermarket coolant temperature sensor and gauge! - Race German - BMW

Splice into your cooling system to add an aftermarket coolant temperature sensor and gauge!

Brand:
Race German - Corporate Logo
ES#:
4493067
Mfg#:
RGCTSA1/8NPT
In Stock
$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Fan Switch

ES#2602123 - 61311378073 - Radiator Fan Switch - Measures radiator air temperature enabling the fan to turn off or on - Febi - BMW

Measures radiator air temperature enabling the fan to turn off or on We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2602123
Mfg#:
61311378073
Ships in 2 Business Days
$60.99

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

$58.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#2574767 - 13621703993 - Coolant Temperature Sensor - Monitors coolant temperature - FAE - BMW

Monitors coolant temperature

Brand:
FAE - Corporate Logo
ES#:
2574767
Mfg#:
13621703993
In Stock
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Fan Switch

ES#2602122 - 61311378073 - Radiator Fan Switch - Measures radiator air temperature enabling the fan to turn off or on - Facet - BMW

Measures radiator air temperature enabling the fan to turn off or on

Brand:
Facet - Corporate Logo
ES#:
2602122
Mfg#:
61311378073
Ships in 2 Business Days
$44.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Fan Switch Plug

ES#4743338 - e30radfansp - Radiator Fan Switch Plug - High-quality replacement for broken plastic fan switch plugs - Race German - BMW

High-quality replacement for broken plastic fan switch plugs

Brand:
Race German - Corporate Logo
ES#:
4743338
Mfg#:
E30RADFANSP
In Stock
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#4316487 - 13621703993 - Coolant Temperature Sensor - Monitors coolant temperature - Bavarian Autosport - BMW

Monitors coolant temperature 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4316487
Mfg#:
13621703993
Ships on Sep 28, 2026
Auto Notify
ON SALE! SAVE 20%
$20.99

This product was last offered at the strikethrough price on
05-02-2026

$16.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Switch – 80-88°C

ES#2816043 - 61318361787 - Auxiliary Fan Switch 80-88C - Restore the function of your fans. - Hamburg Tech - BMW

Restore the function of your fans. We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2816043
Mfg#:
61318361787
In Stock
ON SALE!
$16.99

This product was last offered at the strikethrough price on
08-26-2026

$15.72 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Switch 80-88C

ES#2597514 - 61318361787 - Auxiliary Fan Switch 80-88C - Restore the function of your fans. - Facet - BMW

Restore the function of your fans.

Brand:
Facet - Corporate Logo
ES#:
2597514
Mfg#:
61318361787
Ships in 5 Business Days
$38.20

This product was last offered at the strikethrough price on
05-09-2026

$35.06 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#2682192 - 13621709967 - Coolant Temperature Sensor - Typically located in the thermostat housing or radiator hose - Genuine BMW - BMW

Typically located in the thermostat housing or radiator hose

Brand:
Genuine BMW - Corporate Logo
ES#:
2682192
Mfg#:
13621709967
Ships in 3 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.

$82.99

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

$77.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#2162502 - 12621747281 - Coolant Temperature Sensor - 2 pin - FAE - BMW

2 pin Located in the cylinder head

Brand:
FAE - Corporate Logo
ES#:
2162502
Mfg#:
12621747281
In Stock
$13.99 USD
Free Shipping
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.

Let us help you find the parts that fit your BMW

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings