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MINI Cooper Cooling System Service & Maintenance Parts

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Thermostat Adapter

ES#3697739 - 12518614952 - Thermostat Adapter - Part of the newer thermostat design V20-83-0031 - Vemo - MINI

Part of the newer thermostat design V20-83-0031 Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with production date from 7/2012 to 2/2013

Brand:
Vemo - Corporate Logo
ES#:
3697739
Mfg#:
12518614952
In Stock at Vendor
$46.88 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Replacement Kit

ES#2827031 - 11537829959KT1 - Thermostat Replacement Kit - Thermostat housing and thermostat kit with bolts : Cooper - Assembled By ECS - MINI

Thermostat housing and thermostat kit with bolts : Cooper 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Assembled By ECS - Corporate Logo
ES#:
2827031
Mfg#:
11537829959KT1
In Stock
ON SALE! SAVE 13%
$45.99

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

$40.06 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Adapter

ES#4884034 - 12518611289 - Thermostat Adapter - Part of the newer thermostat design - SenCom - MINI

Part of the newer thermostat design Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
SenCom - Corporate Logo
ES#:
4884034
Mfg#:
12518611289
Ships in 9 Business Days
$36.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Adapter Lead

ES#4213015 - 12517646145 - Adapter Lead - Used with the thermostat housing replacement. - URO - MINI

Used with the thermostat housing replacement. 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!
For vehicles with production from 6/2010 to 3/2012

Brand:
URO - Corporate Logo
ES#:
4213015
Mfg#:
12517646145
Ships in 2 Business Days
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Adapter Lead

ES#4884033 - 12517646145 - Adapter Lead - Used with the thermostat housing replacement - SenCom - MINI

Used with the thermostat housing replacement Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with production from 6/2010 to 3/2012

Brand:
SenCom - Corporate Logo
ES#:
4884033
Mfg#:
12517646145
Ships in 9 Business Days
$33.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Cap / Cover Lid

ES#37544 - 17107515485 - Expansion Tank Cap / Cover Lid - Located on the coolant expansion tank - Genuine MINI - MINI

Located on the coolant expansion tank Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine MINI - Corporate Logo
ES#:
37544
Mfg#:
17107515485
Ships in 1-2 days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Anti-Freeze Tester

ES#4337913 - CTAA195 - Anti-Freeze Tester - Tests all ethylene glycol solutions with radiator hot or cold - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Tests all ethylene glycol solutions with radiator hot or cold Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
CTA Tools - Corporate Logo
ES#:
4337913
Mfg#:
CTAA195
In Stock
$9.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Cap

ES#2814062 - 17107515499 - Expansion Tank Cap - Cap for plastic expansion tank - Hamburg Tech - MINI

Cap for plastic expansion tank Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2814062
Mfg#:
17107515499
Ships in 2 Business Days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Cap / Cover Lid

ES#2708962 - 17107515485 - Expansion Tank Cap / Cover Lid - Located on the coolant expansion tank - URO - MINI

Located on the coolant expansion tank 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2708962
Mfg#:
17107515485
Ships in 2 Business Days
$2.86 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Kit - Upgraded Water Pump

ES#5482861 - WPS0522 - Coolant Kit - Upgraded Water Pump - Thermostat, water pipe, and water pump. - Rein - MINI

Thermostat, water pipe, and water pump. 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Rein - Corporate Logo
ES#:
5482861
Mfg#:
WPS0522
Ships in 4 Business Days
$249.99 USD
Free Shipping
on orders $49 and up

Expansion Tank Cap

ES#2881507 - 17107515499 - Expansion Tank Cap - Cap for plastic expansion tank - Vaico - MINI

Cap for plastic expansion tank Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2881507
Mfg#:
17107515499
Ships in 2 Business Days
$26.99

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

$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Cap / Cover Lid

ES#2881506 - 17107515485 - Expansion Tank Cap / Cover Lid - Located on the coolant expansion tank - Vaico - MINI

Located on the coolant expansion tank Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2881506
Mfg#:
17107515485
Ships in 2 Business Days
$15.99

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

$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Housing W/ Thermostat Kit

ES#4723743 - 11538674895 - Thermostat Housing W/ Thermostat Kit - All in one unit for your cooling system on your Gen 2 MINI Cooper #1 problem for coolant / antifreeze leaks in your engine bay - Vemo - MINI

All in one unit for your cooling system on your Gen 2 MINI Cooper #1 problem for coolant / antifreeze leaks in your engine bay Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with production from 6/2010 to 3/2012 Base/JCW models will require ES2558172 if this is the first time being replaced. All other models its

Brand:
Vemo - Corporate Logo
ES#:
4723743
Mfg#:
11538674895
Ships in 2 Business Days
$175.99

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

$170.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Cooling System Refresh Kit - Level 1

ES#2960464 - ecsr50refrsktkt2 - ECS Cooling System Refresh Kit - Level 1 - A premiere level cooling refresh kit - with OEM components - Genuine MINI - MINI

A premiere level cooling refresh kit - with OEM components Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with production from 5/2005
For vehicles with production from 5/2005

Brand:
Genuine MINI - Corporate Logo
ES#:
2960464
Mfg#:
ECSR50REFRSKTKT2
Ships in 8 Business Days
$410.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Cap

Cap for plastic expansion tank 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Bremmen Parts - Corporate Logo
ES#:
5505196
Mfg#:
17107515499
Ships on Jan 11, 2027
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat With Housing, Seal And Temp Sensor

ES#5492111 - 11537647305 - Thermostat With Housing, Seal And Temp Sensor - Prevent cooling system failure before it leaves you stranded with this complete Thermostat Housing Assembly from Febi Bilstein. - Febi - MINI

Prevent cooling system failure before it leaves you stranded with this complete Thermostat Housing Assembly from Febi Bilstein. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Febi - Corporate Logo
ES#:
5492111
Mfg#:
11537647305
Special Order: No Guaranteed ETA
$132.99 USD
Free Shipping
on orders $49 and up

More About Cooling System Service & Maintenance Parts

From individual cooling system parts to full cooling system refresh kits and cooling system upgrades, we have it all right here so you can keep your engine temperature in check or improve cooling system performance to meet the demands you place on your car.

Let us help you find the parts that fit your MINI

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

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