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BMW E39 Engine Thermostat Parts

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Thermostat Gasket

ES#2800128 - 11511705408 - Thermostat Gasket - Seals the junction between the thermostat and water pump - Rein - BMW

Seals the junction between the thermostat and water pump 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2800128
Mfg#:
11511705408
Ships in 3 Business Days
ON SALE!
$6.11

This product was last offered at the strikethrough price on
08-31-2026

$5.80 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Housing Gasket

ES#4316576 - 11537509357 - Thermostat Housing Gasket - Needs to be replaced once removed - URO - BMW

Needs to be replaced once removed 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4316576
Mfg#:
11537509357
In Stock
ON SALE! SAVE 32%
$2.99

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

$2.04 USD
Free Shipping
on orders $49 and up

Thermostat Housing Gasket

ES#2091302 - 11531740437 - Thermostat Housing Gasket - Used for the upgraded aluminum housing - MTC - BMW

Used for the upgraded aluminum housing For vehicles with production date up to 09/1998

Brand:
MTC - Corporate Logo
ES#:
2091302
Mfg#:
11531740437
In Stock
ON SALE!
$1.01

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

$0.93 USD
Free Shipping
on orders $49 and up

Thermostat Replacement Kit

ES#2592766 - 11531437526KT - Thermostat Replacement Kit - Includes hardware, thermostat, and coolant - Genuine BMW - BMW

Includes hardware, thermostat, and coolant For vehicles with production date up to 09/1998

Brand:
Genuine BMW - Corporate Logo
ES#:
2592766
Mfg#:
11531437526KT
In Stock
$236.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Thermostat Housing upgrade kit

ES#3046093 - 11531740478KT - Thermostat Housing upgrade kit - Replace and upgrade at the same time to a new aluminum thermostat housing and aluminum bleeder screw - Assembled By ECS - BMW

Replace and upgrade at the same time to a new aluminum thermostat housing and aluminum bleeder screw 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date up to 09/1998

Brand:
Assembled By ECS - Corporate Logo
ES#:
3046093
Mfg#:
11531740478KT
Ships in 1 Business Day
ON SALE! SAVE 10%
$133.99

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

$120.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Water Pump & Thermostat Replacement Kit

ES#4818771 - 11510393340KT2 - Water Pump & Thermostat Replacement Kit - Featuring an OEM Geba water pump and MAHLE thermostat - Assembled By ECS - BMW

Featuring an OEM Geba water pump and MAHLE thermostat 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with a production date up to 09/1998

Brand:
Assembled By ECS - Corporate Logo
ES#:
4818771
Mfg#:
11510393340KT2
Ships in 2 Business Days
$266.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Thermostat Replacement Kit

ES#2592789 - 11531437526KT1 - Thermostat Replacement Kit - Includes hardware, thermostat, and coolant - Assembled By ECS - BMW

Includes hardware, thermostat, and coolant 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date up to 09/1998

Brand:
Assembled By ECS - Corporate Logo
ES#:
2592789
Mfg#:
11531437526KT1
Ships in 2 Business Days
ON SALE!
$189.99

This product was last offered at the strikethrough price on
05-29-2026

$186.20 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Thermostat With Housing

ES#4726368 - 11537509227 - Thermostat With Housing - A common item to crack causing leaks - Vemo - BMW

A common item to crack causing leaks

Brand:
Vemo - Corporate Logo
ES#:
4726368
Mfg#:
11537509227
Ships in 1 Business Day
$175.00

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

$170.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW - Engine/Cooling

ES#4900639 - 11531437040 - BMW - Engine/Cooling - A common item to crack causing leaks - Meyle - BMW

A common item to crack causing leaks 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat! For vehicles with production date from 09/1998

Brand:
Meyle - Corporate Logo
ES#:
4900639
Mfg#:
11531437040
Ships on Sep 23, 2026
$75.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Competition Thermostat Plate Kit

Replaces factory thermostat with a mechanical thermostat

Brand:
Zionsville Autosport - Corporate Logo
ES#:
4500477
Mfg#:
M54THERM
Ships on Oct 1, 2026
$209.99 USD
Free Shipping
on orders $49 and up

Thermostat Gasket

Seals the junction between the thermostat and water pump 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5335400
Mfg#:
818.437
Special Order: No Guaranteed ETA
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat O-Ring

Ensure a proper seal when installing your new thermostat 2X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date up to 09/1998

Brand:
Elring - Corporate Logo
ES#:
5340689
Mfg#:
N90136802
Special Order: No Guaranteed ETA
$1.99 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.

Let us help you find the parts that fit your BMW

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