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BMW Engine Thermostat Parts

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Thermostat - 105C

ES#3559938 - 11537586885-105C - Thermostat - 105C - Includes housing and sealing o-ring - Hamburg Tech - BMW

Includes housing and sealing o-ring We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
3559938
Mfg#:
11537586885-105C
Ships in 1 Business Day
$63.99 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 Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3504797
Mfg#:
11517805811
Back Ordered
$63.99 USD
Free Shipping
on orders $49 and up

Transmission Cooler Thermostat

ES#2814063 - 17107559966 - Transmission Cooler Thermostat - Located near the bottom of the expansion tank - Hamburg Tech - BMW

Located near the bottom of the expansion tank We Price Match - Give Us A Call or Chat! For vehicles with an Automatic transmission

Brand:
Hamburg Tech - Corporate Logo
ES#:
2814063
Mfg#:
17107559966
Ships in 1 Business Day
$61.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Assembly

Comes with aluminum housing, o-ring & sensor 10X Entries Into Our F80 M3 Sweepstakes

For vehicles with production date up to 09/1998

Brand:
Bremmen Parts - Corporate Logo
ES#:
3147522
Mfg#:
11531437526
Ships on Nov 17, 2026
ON SALE! SAVE 10%
$64.99

This product was last offered at the strikethrough price on
10-08-2026

$58.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Replacement Kit

ES#2586806 - 11537511580KT2 - Thermostat Replacement Kit - Includes gaskets and hardware and coolant - Assembled By ECS - BMW

Includes gaskets and hardware and coolant 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2586806
Mfg#:
11537511580KT2
Back Ordered
ON SALE!
$59.99

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

$58.20 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Thermostat Assembly 105C

ES#4418923 - 11531436386 - Thermostat Assembly 105C - Thermostat housing with O - Ring - URO - BMW

Thermostat housing with O - Ring 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4418923
Mfg#:
11531436386
Ships in 1 Business Day
$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat - 80C

ES#24569 - 11531265085 - Thermostat - 80C - Gasket not included - Genuine BMW - BMW

Gasket not included Up to production date 09/1985

Brand:
Genuine BMW - Corporate Logo
ES#:
24569
Mfg#:
11531265085
Ships in 2 Business Days
3% off MSRP

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

$59.99

This product was last offered at the strikethrough price on
10-24-2026

$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Assembly

ES#4316575 - 11531437526 - Thermostat Assembly - Comes with aluminum housing, o-ring & sensor - URO - BMW

Comes with aluminum housing, o-ring & sensor 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 09/1998

Brand:
URO - Corporate Logo
ES#:
4316575
Mfg#:
11531437526
Ships in 1 Business Day
$56.99 USD
Free Shipping
on orders $49 and up

Thermostat Housing

ES#2506481 - 11531740478 - Thermostat Housing - Plastic - Genuine BMW - BMW

Plastic For vehicles with production date up to 09/1998

Brand:
Genuine BMW - Corporate Logo
ES#:
2506481
Mfg#:
11531740478
Ships in 1-2 days
3% off MSRP

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

$58.99

This product was last offered at the strikethrough price on
10-24-2026

$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Housing Kit - All Aluminum

ES#3438874 - 14-009 - Thermostat Housing Kit - All Aluminum - Never worry about cracking again - Active Autowerke - BMW

Never worry about cracking again

Brand:
Active Autowerke - Corporate Logo
ES#:
3438874
Mfg#:
14-009
Ships in 10 Business Days
3% off MSRP

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

$59.00

This product was last offered at the strikethrough price on
10-24-2026

$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat O-Ring

ES#3449329 - N90136802 - Thermostat O-Ring - Ensure a proper seal when installing your new thermostat - Victor Reinz - Audi BMW Volkswagen

Ensure a proper seal when installing your new thermostat For vehicles with production date up to 09/1998

Brand:
Victor Reinz - Corporate Logo
ES#:
3449329
Mfg#:
N90136802
Ships in 1 Business Day
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat

ES#3023805 - 11531729720 - Thermostat - Standard temperature - 85C - Mahle-Behr - BMW

Standard temperature - 85C

Brand:
Mahle-Behr - Corporate Logo
ES#:
3023805
Mfg#:
11531729720
Ships on Nov 10, 2026
$52.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat - 71C

ES#2867256 - 11531253249 - Thermostat - 71C - Includes a complete housing - Febi - BMW

Includes a complete housing We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2867256
Mfg#:
11531253249
Ships on Jan 22, 2027
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat with adapter

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

Includes gasket and O-rings We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873765
Mfg#:
11517805811
Ships on Jan 22, 2027
$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat O-Ring (60 X 3.5 mm)

ES#205296 - 11531265084 - Thermostat O-Ring (60 X 3.5 mm) - Seals thermostat to cylinder head - Rein - BMW

Seals thermostat to cylinder head 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
205296
Mfg#:
11531265084
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Priced Each

ES#4179838 - 11539425963 - O-Ring - Priced Each - Seals the connection between the Heat Management Module and the water pump housing - Genuine BMW - BMW

Seals the connection between the Heat Management Module and the water pump housing

Brand:
Genuine BMW - Corporate Logo
ES#:
4179838
Mfg#:
11539425963
Ships in 1-2 days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Thermostat Parts

Your thermostat helps regulate engine temperatures by allowing the coolant to circulate through the radiator once it opens. If it fails, this might mean it never closes, but worst case, it could mean your coolant doesn't get to the radiator. Stay ahead of cooling issues by replacing your thermostat regularly with an OEM thermostat or quality aftermarket thermostat from our selection.

Other BMW Engine Thermostat Parts

Let us help you find the parts that fit your BMW

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