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2004 MINI Cooper Base Coupe L4 1.6L

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2004 MINI Cooper Base Coupe L4 1.6L Cooling Expansion Tank Parts

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Expansion Tank - Aluminum

ES#3162625 - 80-272 - Expansion Tank - Aluminum - Upgrade to Canton Racing on your MINI - Canton Racing - MINI

Upgrade to Canton Racing on your MINI affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Canton Racing - Corporate Logo
ES#:
3162625
Mfg#:
80-272
Ships in 9 Business Days
Auto Notify
$185.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank / Power Steering Tank - Aluminum

ES#3170082 - 3162625kt2KT - Expansion Tank / Power Steering Tank - Aluminum - Upgrade to Canton Racing on your MINI - Canton Racing - MINI

Upgrade to Canton Racing on your MINI affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Canton Racing - Corporate Logo
ES#:
3170082
Mfg#:
3162625KT2KT
Ships in 9 Business Days
Auto Notify
$411.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Replacement Kit - Canton Racing

ES#3168389 - 17137529273kt3 - Expansion Tank Replacement Kit - Canton Racing - Upgrade to Canton on your MINI in this complete kit - Assembled By ECS - MINI

Upgrade to Canton on your MINI in this complete kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3168389
Mfg#:
17137529273KT3
Ships in 9 Business Days
Auto Notify
$240.99

This product was last offered at the strikethrough price on
01-19-2026

$238.99 USD
Free Shipping
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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4772597
Mfg#:
61132359999
Ships on Jul 28, 2026
Auto Notify
ON SALE! SAVE 25%
$10.99

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

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

Expansion Tank / Power Steering Tank - Wrinkle Black Aluminum

ES#3219168 - 80-272blkkt1KT - Expansion Tank / Power Steering Tank - Wrinkle Black Aluminum - Upgrade to Canton Racing on your MINI :: Both tanks plus the expansion tank cap - Canton Racing - MINI

Upgrade to Canton Racing on your MINI :: Both tanks plus the expansion tank cap affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Canton Racing - Corporate Logo
ES#:
3219168
Mfg#:
80-272BLKKT1KT
Ships on Jun 25, 2026
$479.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Kit - Aluminum

ES#3168390 - 80-272KT - Expansion Tank Kit - Aluminum - Upgrade to Canton on your MINI in this kit - Canton Racing - MINI

Upgrade to Canton on your MINI in this kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Canton Racing - Corporate Logo
ES#:
3168390
Mfg#:
80-272KT
Ships in 9 Business Days
Auto Notify
$223.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Aluminum Wrinkle Black & Cap - Kit

ES#3202730 - 80-272blkKT - Expansion Tank Aluminum Wrinkle Black & Cap - Kit - Upgrade to Canton Racing on your MINI - Canton Racing - MINI

Upgrade to Canton Racing on your MINI affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Canton Racing - Corporate Logo
ES#:
3202730
Mfg#:
80-272BLKKT
Ships on Jun 25, 2026
$261.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Aluminum - Wrinkle Black

ES#3202728 - 80-272BLK - Expansion Tank Aluminum - Wrinkle Black - Upgrade to Canton Racing on your MINI - Canton Racing - MINI

Upgrade to Canton Racing on your MINI affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Canton Racing - Corporate Logo
ES#:
3202728
Mfg#:
80-272BLK
Ships on Jun 25, 2026
$223.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Pressure Cap - 30 Lbs

ES#3162627 - 81-030 - Expansion Tank Pressure Cap - 30 Lbs - Part of the MINI Canton Racing Aluminum expansion tank - Canton Racing - MINI

Part of the MINI Canton Racing Aluminum expansion tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Canton Racing - Corporate Logo
ES#:
3162627
Mfg#:
81-030
In Stock
$38.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank W/ Lid

ES#3023855 - 17107509071 - Coolant Expansion Tank W/ Lid - Replace the expansion tank for your MINI - Mahle-Behr - MINI

Replace the expansion tank for your MINI affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mahle-Behr - Corporate Logo
ES#:
3023855
Mfg#:
17107509071
Ships in 4 Business Days
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Firewall Bracket

ES#55232 - 32416781746 - Firewall Bracket - Rear firewall bracket for PS reservoir & expansion tank - Genuine MINI - MINI

Rear firewall bracket for PS reservoir & expansion tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
55232
Mfg#:
32416781746
Ships in 9 Business Days
5% off MSRP

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

$64.99

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

$61.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Reservoir Hose

ES#38389 - 17127526414 - Reservoir Hose - Connects to the bottom of the expansion tank - Genuine MINI - MINI

Connects to the bottom of the expansion tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
38389
Mfg#:
17127526414
In Stock
ON SALE! SAVE 23%
$45.99

This product was last offered at the strikethrough price on
01-03-2026

$35.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank W/ Lid

ES#3638882 - 17107509071 - Coolant Expansion Tank W/ Lid - Replace the expansion tank for your MINI - URO - MINI

Replace the expansion tank for your MINI affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3638882
Mfg#:
17107509071
Ships in 2 Business Days
$32.99 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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

Reservoir Hose

ES#2710055 - 17127526414 - Reservoir Hose - Connects to the bottom of the expansion tank - URO - MINI

Connects to the bottom of the expansion tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2710055
Mfg#:
17127526414
Ships in 2 Business Days
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Reservoir Hose

ES#2718943 - 17127526414 - Reservoir Hose - Connects to the bottom of the expansion tank - Meyle - MINI

Connects to the bottom of the expansion tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
2718943
Mfg#:
17127526414
Ships on Oct 13, 2026
$14.99 USD
Free Shipping
on orders $49 and up
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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