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2003 MINI Cooper Base Coupe L4 1.6L

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2003 MINI Cooper Base Coupe L4 1.6L Engine Cooling Parts

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Universal Water Temperature Sensor Adapter - 34mm

ES#2764736 - MMWHS34BK - Universal Water Temperature Sensor Adapter - 34mm - Add a temp senor to any line that will accept a 34mm pipe - Mishimoto - MINI

Add a temp senor to any line that will accept a 34mm pipe

Brand:
Mishimoto - Corporate Logo
ES#:
2764736
Mfg#:
MMWHS34BK
In Stock at Vendor
$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spacer Bushing - Priced Each

ES#16667 - 07146977328 - Spacer Bushing - Priced Each - Used for the rubber radiator mount grommet - Genuine BMW - BMW MINI

Used for the rubber radiator mount grommet

Brand:
Genuine BMW - Corporate Logo
ES#:
16667
Mfg#:
07146977328
Ships in 4 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Flange Connector

ES#24446 - 11517829916 - Coolant Flange Connector - Seals to the side of the engine block near from the water pump line - Genuine MINI - MINI

Seals to the side of the engine block near from the water pump line

Brand:
Genuine MINI - Corporate Logo
ES#:
24446
Mfg#:
11517829916
Ships in 4 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.

$68.98

This product was last offered at the strikethrough price on
07-20-2026

$63.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Housing Cap / Radiator Cap

ES#24824 - 11531486703 - Thermostat Housing Cap / Radiator Cap - Located at the top thermostat neck - Genuine MINI - MINI

Located at the top thermostat neck @ Thermostat Housing

Brand:
Genuine MINI - Corporate Logo
ES#:
24824
Mfg#:
11531486703
Ships in 4 Business Days
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rubber Mount - Top Left

ES#37535 - 17107515475 - Rubber Mount - Top Left - Located on the top side tab of the radiator - Genuine MINI - MINI

Located on the top side tab of the radiator

Brand:
Genuine MINI - Corporate Logo
ES#:
37535
Mfg#:
17107515475
Ships in 4 Business Days
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose - Upper Rear

ES#38409 - 17127535900 - Coolant Hose - Upper Rear - Attaches to the connection piece and toward the fire wall - Genuine MINI - MINI

Attaches to the connection piece and toward the fire wall

Brand:
Genuine MINI - Corporate Logo
ES#:
38409
Mfg#:
17127535900
Ships in 4 Business Days
$58.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

ES#2534832 - 11517513062 - Water Pump - Keep your MINI engine cool and to proper temperature - URO - MINI

Keep your MINI engine cool and to proper temperature 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534832
Mfg#:
11517513062
Ships in 1 Business Day
$116.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Relay - White Green

ES#2931558 - 61368373700 - Relay - White Green - Replaces relays of the same color - Vemo - BMW MINI

Replaces relays of the same color

Brand:
Vemo - Corporate Logo
ES#:
2931558
Mfg#:
61368373700
In Stock at Vendor
$23.99

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

$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Core 70808

ES#4304096 - 64111497527 - Heater Core 70808 - Replace your leaking or clogged core - Nissens - MINI

Replace your leaking or clogged core We Price Match - Give Us A Call or Chat!

Brand:
Nissens - Corporate Logo
ES#:
4304096
Mfg#:
64111497527
Back Ordered
Auto Notify
$113.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose - Lower Rear

ES#38407 - 17127535898 - Coolant Hose - Lower Rear - Attaches to the connection piece and toward the fire wall - Genuine MINI - MINI

Attaches to the connection piece and toward the fire wall

Brand:
Genuine MINI - Corporate Logo
ES#:
38407
Mfg#:
17127535898
Ships in 4 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.

$59.99

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

$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Fan Housing

ES#1981571 - 17101475577 - Radiator Fan Housing - Replacement for a failed radiator fan - TYC - MINI

Replacement for a failed radiator fan For vehicles with production to 3/2003

Brand:
TYC - Corporate Logo
ES#:
1981571
Mfg#:
17101475577
Ships on Aug 5, 2026
68% off MSRP

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

$345.00

This product was last offered at the strikethrough price on
07-20-2026

$108.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Rubber Mount - Top Right

ES#37536 - 17107515476 - Rubber Mount - Top Right - Located on the top side tab of the radiator - Genuine MINI - MINI

Located on the top side tab of the radiator

Brand:
Genuine MINI - Corporate Logo
ES#:
37536
Mfg#:
17107515476
Ships in 4 Business Days
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Seal For Cap

ES#2960487 - 11111487596 - Seal For Cap - For the cooling flange connector : block off plate - Victor Reinz - MINI

For the cooling flange connector : block off plate

Brand:
Victor Reinz - Corporate Logo
ES#:
2960487
Mfg#:
11111487596
In Stock at Vendor
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal 12" Electric Fan - Blue

ES#2764007 - MMFAN12BL - Universal 12" Electric Fan - Blue - 934 CFM - 5.7 amps at 12.3 volts - Mishimoto - BMW Volkswagen MINI

934 CFM - 5.7 amps at 12.3 volts

Brand:
Mishimoto - Corporate Logo
ES#:
2764007
Mfg#:
MMFAN12BL
Ships in 3 Business Days
$106.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose - Upper Rear

ES#3146338 - 17127532972 - Coolant Hose - Upper Rear - Attaches to the connection piece and toward the fire wall - Vaico - MINI

Attaches to the connection piece and toward the fire wall We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
3146338
Mfg#:
17127532972
In Stock at Vendor
$106.99

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

$103.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Cooling Parts

Optimize your engine cooling system performance and heater output with quality drive belts, coolant hoses, cooling system parts, and approved coolant fluids from ECS Tuning. Head off expensive repairs and untimely breakdowns with regularly scheduled cooling system inspection and maintenance.

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