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BMW E39 540i M62 4.4L Engine Thermostat Parts

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ES#4147761 - 11531436386 - Performance Thermostat - 90C - Comes with aluminum housing, o-ring & sensor - Bremmen Parts - BMW

Comes with aluminum housing, o-ring & sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Low-temp thermostat reduces stresses on engine components and improves performance
For vehicles with a production date from 09/1998

Brand:
Bremmen Parts - Corporate Logo
ES#:
4147761
Mfg#:
11531436386
In Stock
ON SALE! SAVE 20%
$93.99

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

$75.06 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#205331 - 11531437526 - Thermostat Assembly - Comes with aluminum housing, o-ring & sensor - Mahle-Behr - BMW

Comes with aluminum housing, o-ring & sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 09/1998

Brand:
Mahle-Behr - Corporate Logo
ES#:
205331
Mfg#:
11531437526
In Stock at Vendor
$164.14 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2895449 - 11512248542 - thermostat with gasket - 88C - Direct bolt on lower temperature thermostat for improved cooling and performance - Vemo - BMW
ECS Tuning recommends this product.

Direct bolt on lower temperature thermostat for improved cooling and performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 09/1998

Brand:
Vemo - Corporate Logo
ES#:
2895449
Mfg#:
11512248542
Ships on Oct 1, 2026
$186.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#24799 - 11531436386 - Thermostat With Housing - Comes with aluminum housing, o-ring & sensor - Genuine BMW - BMW

Comes with aluminum housing, o-ring & sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 09/1998

Brand:
Genuine BMW - Corporate Logo
ES#:
24799
Mfg#:
11531436386
Ships in 3 Business Days
4% off MSRP

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

$200.99

This product was last offered at the strikethrough price on
06-07-2026

$192.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#252487 - 11531436386 - Thermostat With Housing - Includes housing & O-ring - Mahle-Behr - BMW
ECS Tuning recommends this product.

Includes housing & O-ring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 09/1998

Brand:
Mahle-Behr - Corporate Logo
ES#:
252487
Mfg#:
11531436386
In Stock at Vendor
$173.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2813483 - 11531437526 - Thermostat Assembly - Comes with aluminum housing, o-ring & sensor - Hamburg Tech - BMW

Comes with aluminum housing, o-ring & sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 09/1998

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813483
Mfg#:
11531437526
In Stock
$76.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2592870 - 11531731833 - Thermostat Gasket - priced each - Seals the water accumulator to back of the engine - Victor Reinz - BMW

Seals the water accumulator to back of the engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
2592870
Mfg#:
11531731833
In Stock
$6.86 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#24949 - 11531731833 - Thermostat Gasket - Priced Each - Seals the water accumulator to the back of the engine. 2 required. - Genuine BMW - BMW

Seals the water accumulator to the back of the engine. 2 required. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
24949
Mfg#:
11531731833
Ships in 3 Business Days
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2592778 - 11531436386KT - Thermostat Replacement Kit - Includes hardware, thermostat, and coolant - Genuine BMW - BMW

Includes hardware, thermostat, and coolant affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 09/1998

Brand:
Genuine BMW - Corporate Logo
ES#:
2592778
Mfg#:
11531436386KT
Ships in 3 Business Days
$233.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#3674980 - TH6243.92J - Thermostat - 92 Degree Celcius - Vernet - 92 Degree Celcius/ 197 Degree Farenheit. - Vernet - BMW

92 Degree Celcius/ 197 Degree Farenheit. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vernet - Corporate Logo
ES#:
3674980
Mfg#:
TH6243.92J
Ships in 1-2 days
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3138751 - 11512248542KT - Thermostat replacement kit - 88C  - Includes hardware, water wetter, and 88c thermostat - Assembled By ECS - BMW

Includes hardware, water wetter, and 88c thermostat affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date from 09/1998

Brand:
Assembled By ECS - Corporate Logo
ES#:
3138751
Mfg#:
11512248542KT
Ships on Oct 1, 2026
ON SALE!
$200.99

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

$200.51 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#24811 - 11531437526 - Thermostat Assembly - Comes with aluminum housing, o-ring & sensor - Genuine BMW - BMW

Comes with aluminum housing, o-ring & sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 09/1998

Brand:
Genuine BMW - Corporate Logo
ES#:
24811
Mfg#:
11531437526
In Stock
4% off MSRP

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

$200.99

This product was last offered at the strikethrough price on
06-07-2026

$192.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4845533 - 11531437526 - Thermostat Assembly - Regulates Engine coolant temperature. Comes with aluminum housing, O-ring, and sensor. - Rein - BMW

Regulates Engine coolant temperature. Comes with aluminum housing, O-ring, and sensor. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 09/1998

Brand:
Rein - Corporate Logo
ES#:
4845533
Mfg#:
11531437526
Ships in 2 Business Days
$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#24369 - 11511705408 - Thermostat Gasket - Seals the junction between the thermostat and water pump - Genuine BMW - BMW
ECS Tuning recommends this product.

Seals the junction between the thermostat and water pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
24369
Mfg#:
11511705408
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2592786 - 11531436386KT1 - Thermostat Replacement Kit - Includes hardware, thermostat, and coolant - Assembled By ECS - BMW

Includes hardware, thermostat, and coolant affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date from 09/1998

Brand:
Assembled By ECS - Corporate Logo
ES#:
2592786
Mfg#:
11531436386KT1
Ships in 3 Business Days
ON SALE! SAVE 24%
$119.99

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

$91.05 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#4669219 - 11531436386 - Thermostat With Housing - 105C - Comes with aluminum housing, o-ring & sensor - Bremmen Parts - BMW

Comes with aluminum housing, o-ring & sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4669219
Mfg#:
11531436386
Ships in 9 Business Days
ON SALE!
$30.99

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

$29.67 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.

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Manufacturer names and/or part numbers are used only for identification purposes.

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