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 E90 OE Thermostats

Sort By
Filter By
Return to Top

Thermostat

ES#4487843 - 11537549476 - Thermostat - Replaces failed thermostat or as preventative maintenance for your cooling system - Bremmen Parts - BMW

Replaces failed thermostat or as preventative maintenance for your cooling system 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4487843
Mfg#:
11537549476
In Stock
ON SALE! SAVE 18%
$84.99

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

$69.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat - 79C

ES#3023813 - 11537836155 - Thermostat - 79C - Includes sealing gasket - Mahle-Behr - BMW
ECS Tuning recommends this product.

Includes sealing gasket

Brand:
Mahle-Behr - Corporate Logo
ES#:
3023813
Mfg#:
11537836155
In Stock at Vendor
$74.99

This product was last offered at the strikethrough price on
07-08-2026

$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat With Housing

ES#4690251 - 11517805811 - Thermostat With Housing - Includes gasket and O-rings - Bavarian Autosport - BMW

Includes gasket and O-rings 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4690251
Mfg#:
11517805811
In Stock
ON SALE! SAVE 20%
$58.99

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

$47.19 USD
Free Shipping
on orders $49 and up

Thermostat With Adapter

ES#3647903 - 11517805811 - Thermostat With Adapter - Includes gasket and O-rings - Mahle-Behr - BMW

Includes gasket and O-rings

Brand:
Mahle-Behr - Corporate Logo
ES#:
3647903
Mfg#:
11517805811
Ships in 3 Business Days
$69.99

This product was last offered at the strikethrough price on
06-14-2026

$68.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat - 79 degrees C

ES#25204 - 11537836155 - Thermostat - 79 degrees C - Includes sealing gasket - Genuine BMW - BMW

Includes sealing gasket

Brand:
Genuine BMW - Corporate Logo
ES#:
25204
Mfg#:
11537836155
Ships in 3 Business Days
21% off MSRP

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

$162.66

This product was last offered at the strikethrough price on
07-20-2026

$127.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Thermostat with adapter

ES#24443 - 11517805811 - Thermostat with adapter - Includes gasket and O-rings - Genuine BMW - BMW

Includes gasket and O-rings

Brand:
Genuine BMW - Corporate Logo
ES#:
24443
Mfg#:
11517805811
Ships in 4 Business Days
8% off MSRP

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

$120.99

This product was last offered at the strikethrough price on
07-20-2026

$110.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat With Adapter

ES#4271426 - 11517805811 - Thermostat With Adapter - Includes gasket and O-rings - URO - BMW

Includes gasket and O-rings 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4271426
Mfg#:
11517805811
Ships in 2 Business Days
$38.99 USD
Free Shipping
on orders $49 and up

Thermostat With Adapter

ES#3135099 - 11517805811 - Thermostat With Adapter - Includes gasket and O-rings - Facet - BMW

Includes gasket and O-rings

Brand:
Facet - Corporate Logo
ES#:
3135099
Mfg#:
11517805811
Back Ordered
$75.99

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

$73.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat With Housing 88C

ES#3504797 - 11517805811 - Thermostat With Housing 88C - This 88C Thermostat and Housing includes the gasket and O-rings. - Rein - BMW

This 88C Thermostat and Housing includes the gasket and O-rings. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3504797
Mfg#:
11517805811
Ships in 4 Business Days
$63.99 USD
Free Shipping
on orders $49 and up

Thermostat with adapter

ES#2873765 - 11517805811 - Thermostat with adapter - Includes gasket and O-rings - Febi - BMW

Includes gasket and O-rings 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873765
Mfg#:
11517805811
Ships on Oct 16, 2026
$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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