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2015 MINI Cooper Countryman Base Hatchback L4 1.6L

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Your Vehicle 2015 MINI Cooper Countryman Base Hatchback L4 1.6L
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2015 MINI Cooper Countryman Base Hatchback L4 1.6L Cooling Expansion Tank Parts

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Expansion Tank Replacement Kit

ES#2826983 - 17137823626KT1 - Expansion Tank Replacement Kit - Includes everything you need to bolt on a brand new expansion tank - Assembled By ECS - MINI

Includes everything you need to bolt on a brand new expansion tank 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2826983
Mfg#:
17137823626KT1
In Stock
ON SALE! SAVE 17%
$62.99

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

$52.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#4818588 - 17137823626 - Coolant Expansion Tank - Mounts towards the front of the engine bay. - Bremmen Parts - BMW MINI

Mounts towards the front of the engine bay. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818588
Mfg#:
17137823626
In Stock
ON SALE! SAVE 20%
$47.99

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

$38.34 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Coolant Expansion Tank Cap

ES#4504673 - 17135A1BD89 - Engine Coolant Expansion Tank Cap - Replacement expansion tank cap for your MINI - Genuine MINI - BMW MINI

Replacement expansion tank cap for your MINI

Brand:
Genuine MINI - Corporate Logo
ES#:
4504673
Mfg#:
17135A1BD89
Ships in 2 Business Days
9% off MSRP

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

$34.99

This product was last offered at the strikethrough price on
03-03-2026

$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#2166017 - 17137823626 - Coolant Expansion Tank - Mounts towards the front of the engine bay - Genuine MINI - MINI

Mounts towards the front of the engine bay

Brand:
Genuine MINI - Corporate Logo
ES#:
2166017
Mfg#:
17137823626
Ships in 2 Business Days
7% off MSRP

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

$129.99

This product was last offered at the strikethrough price on
03-05-2026

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

Coolant Expansion Tank

ES#4017667 - 17137823626 - Coolant Expansion Tank - Mounts towards the front of the engine bay - URO - BMW MINI

Mounts towards the front of the engine bay 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4017667
Mfg#:
17137823626
In Stock
Limited Qty Sale
$47.99

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

$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Return Hose

ES#4617323 - 11537600674 - Return Hose - Mounts to the bottom of the expansion tank - Rein - MINI

Mounts to the bottom of the expansion tank 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4617323
Mfg#:
11537600674
Ships in 1 Business Day
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

2 Pin Connector

ES#4772597 - 61132359999 - 2 Pin Connector - Includes connector housing with terminals and seals. Commonly used for the coolant level sensor. - ECS - BMW MINI

Includes connector housing with terminals and seals. Commonly used for the coolant level sensor. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4772597
Mfg#:
61132359999
Ships in 6 Business Days
ON SALE! SAVE 25%
$10.99

This product was last offered at the strikethrough price on
06-13-2026

$8.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#2874181 - 17137823626 - Coolant Expansion Tank - Mounts towards the front of the engine bay - Febi - MINI

Mounts towards the front of the engine bay 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2874181
Mfg#:
17137823626
In Stock
Limited Qty Sale
$68.32

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

$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank With Cap

ES#4066599 - 17137823626 - Coolant Expansion Tank With Cap - Mounts towards the front of the engine bay - Hamburg Tech - MINI

Mounts towards the front of the engine bay We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4066599
Mfg#:
17137823626
In Stock
$47.94 USD
Free Shipping
on orders $49 and up

Coolant Expansion Tank

ES#3138500 - 17137823626 - Coolant Expansion Tank - Mounts towards the front of the engine bay - Rein - BMW MINI

Mounts towards the front of the engine bay 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3138500
Mfg#:
17137823626
In Stock
$78.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank N12 N14 N16 N18 1.6L Engine

ES#2808751 - 17137823626 - Coolant Expansion Tank N12 N14 N16 N18 1.6L Engine - Mounts towards the front of the engine bay - Vaico - BMW MINI

Mounts towards the front of the engine bay We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2808751
Mfg#:
17137823626
In Stock at Vendor
$148.99

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

$144.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Coolant Expansion Tank Cap

ES#2707899 - 17132754264 - Engine Coolant Expansion Tank Cap - Replace the expansion tank cap for your MINI / BMW - Febi - BMW MINI

Replace the expansion tank cap for your MINI / BMW 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Fits the expansion tank for the intercooler system only

Brand:
Febi - Corporate Logo
ES#:
2707899
Mfg#:
17132754264
In Stock at Vendor
$11.99

This product was last offered at the strikethrough price on
06-08-2026

$9.17 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Grommet - Priced Each

ES#38480 - 17132751855 - Grommet - Priced Each - Rubber grommet for the coolant tank mount - Genuine MINI - MINI

Rubber grommet for the coolant tank mount

Brand:
Genuine MINI - Corporate Logo
ES#:
38480
Mfg#:
17132751855
In Stock
$5.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Coolant Expansion Tank Cap

ES#4941100 - 17132754264 - Engine Coolant Expansion Tank Cap - Replace the expansion tank cap for your MINI / BMW - Bremmen Parts - BMW MINI

Replace the expansion tank cap for your MINI / BMW 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4941100
Mfg#:
17132754264
Ships on Sep 28, 2026
Auto Notify
ON SALE! SAVE 14%
$6.99

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

$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Replacement Kit

ES#2587382 - 17137823626KT - Expansion Tank Replacement Kit - Includes everything you need to bolt on a brand new expansion tank - Genuine MINI - MINI

Includes everything you need to bolt on a brand new expansion tank

Brand:
Genuine MINI - Corporate Logo
ES#:
2587382
Mfg#:
17137823626KT
Ships in 2 Business Days
$160.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Cooling Expansion Tank Parts

A common source of overheating problems is a broken or leaking coolant expansion tank. Replace it with an OEM coolant expansion tank or quality aftermarket expansion tank to prevent future woes.

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

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