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2015 MINI Cooper Roadster John Cooper Works Roadster N18B16C

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2015 MINI Cooper Roadster John Cooper Works Roadster N18B16C Performance Engine Cooling Parts

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Metal Water Pipe With Clip - MINI Cooper R55/R56/R57/R58/R59/R60/R61

ES#4505156 - 048583LA01 - Metal Water Pipe With Clip - MINI Cooper R55/R56/R57/R58/R59/R60/R61 - ECS upgraded metal unit that solves the issues with the plastic version! We've developed the strongest, longest-lasting, and best looking solution on the market! - ECS - MINI

ECS upgraded metal unit that solves the issues with the plastic version! We've developed the strongest, longest-lasting, and best looking solution on the market! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4505156
Mfg#:
048583LA01
In Stock
ON SALE!
$130.99

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

$124.44 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Metal Water Pipe With Clip - Red - MINI Cooper R55/R56/R57/R58/R59/R60/R61

ES#4818790 - 048583LA02 - Metal Water Pipe With Clip - Red - MINI Cooper R55/R56/R57/R58/R59/R60/R61 - ECS upgraded metal unit that solves the issues with the plastic version! We've developed the strongest, longest-lasting, and best looking solution on the market! Now in ECS Red! - ECS - MINI

ECS upgraded metal unit that solves the issues with the plastic version! We've developed the strongest, longest-lasting, and best looking solution on the market! Now in ECS Red! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
*** Limited Edition ECS Red ***

Brand:
ECS - Corporate Logo
ES#:
4818790
Mfg#:
048583LA02
In Stock
ON SALE!
$130.99

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

$124.44 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Wetter Coolant Additive - 12oz

ES#261427 - 80204 - Water Wetter Coolant Additive - 12oz - Reduces coolant temperatures by as much as 30*F - Redline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Reduces coolant temperatures by as much as 30*F affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Redline - Corporate Logo
ES#:
261427
Mfg#:
80204
In Stock
$15.99 USD
Free Shipping
on orders $49 and up

SuperCool Performance Coolant - Concentrate - 1 Gallon

ES#4338528 - 81205 - SuperCool Performance Coolant - Concentrate - 1 Gallon - Redline's state of the art coolant offering premium performance and protection. Fortified with Waterwetter! - Redline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Redline's state of the art coolant offering premium performance and protection. Fortified with Waterwetter! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Redline - Corporate Logo
ES#:
4338528
Mfg#:
81205
In Stock
$68.99 USD
Free Shipping
on orders $49 and up

SuperCool Performance Coolant - Pre-Mixed - 1 Gallon

ES#4338527 - 81215 - SuperCool Performance Coolant - Pre-Mixed - 1 Gallon - Redline's state of the art coolant offering premium performance and protection. Fortified with Waterwetter! - Redline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Redline's state of the art coolant offering premium performance and protection. Fortified with Waterwetter! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Redline - Corporate Logo
ES#:
4338527
Mfg#:
81215
In Stock
$54.99 USD
Free Shipping
on orders $49 and up

Coolant Pipe W/ O-ring - Metal CHU0589

ES#4901442 - 11537589713CRP - Coolant Pipe W/ O-ring - Metal CHU0589 - Cast aluminum upgrade metal pipe - Rein - MINI

Cast aluminum upgrade metal pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4901442
Mfg#:
11537589713CRP
In Stock
$162.99 USD
Free Shipping
on orders $49 and up

O-Ring For ECS Metal Water Pipe - Priced Each

ES#4820287 - 11537589713OR - O-Ring For ECS Metal Water Pipe - Priced Each - Only for the ECS water pipe as a replacement incase you damage or lose yours on install - ECS - MINI

Only for the ECS water pipe as a replacement incase you damage or lose yours on install affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4820287
Mfg#:
11537589713OR
In Stock
ON SALE! SAVE 25%
$5.99

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

$4.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Pipe W/ O-ring - Metal

ES#4899618 - 11537589713-PRM - Coolant Pipe W/ O-ring - Metal - Cast aluminum upgrade metal pipe - URO Premium - MINI

Cast aluminum upgrade metal pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
URO Premium - Corporate Logo
ES#:
4899618
Mfg#:
11537589713-PRM
Ships in 1 Business Day
$145.99 USD
Free Shipping
on orders $49 and up

Mishimoto Liquid Chill Radiator Coolant Additive - 4oz

ES#2764643 - MMRALC - Mishimoto Liquid Chill Radiator Coolant Additive - 4oz - Pairs with all types of coolant to increase heat transfer and decrease engine temps. - Mishimoto - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Pairs with all types of coolant to increase heat transfer and decrease engine temps. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mishimoto - Corporate Logo
ES#:
2764643
Mfg#:
MMRALC
Ships in 3 Business Days
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Purple Ice - 12oz

ES#2793046 - 01600 - Purple Ice - 12oz - High performance coolant conditioner - Royal Purple - Audi BMW Volkswagen Mercedes Benz MINI Porsche

High performance coolant conditioner affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Royal Purple - Corporate Logo
ES#:
2793046
Mfg#:
01600
Ships in 5 Business Days
$12.99 USD
Free Shipping
on orders $49 and up

Liquid Chill Premixed Synthetic Engine Coolant - 64oz

ES#3676995 - MMRALC505064F - Liquid Chill Premixed Synthetic Engine Coolant - 64oz - Perfect for a top off any time you need it! - Mishimoto - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Perfect for a top off any time you need it! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mishimoto - Corporate Logo
ES#:
3676995
Mfg#:
MMRALC505064F
In Stock
$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine Cooling Parts

Looking to mitigate high temperatures under hard driving or from serious engine upgrades? Our performance cooling system upgrades like radiators, silicone hoses, upgraded water pumps, low-temperature thermostats, electric fan conversions, and more are just what you need to keep those temps down for longer.

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

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