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2004 Mercedes Benz SLK230 Kompressor Convertible 170.449 L4 2.3L

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Your Vehicle 2004 Mercedes Benz SLK230 Kompressor Convertible 170.449 L4 2.3L
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2004 Mercedes Benz SLK230 Kompressor Convertible 170.449 L4 2.3L Engine Cooling Parts

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Auxiliary Cooling Fan Control Unit

Controls the operation and speed of the auxiliary cooling fan

Brand:
Stribel - Corporate Logo
ES#:
2731688
Mfg#:
025545333228
Ships in 1 day
$222.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Replacement Kit

ES#2765814 - 1112000915KT1 - Thermostat Replacement Kit - Replace your thermostat with one kit! - Assembled By ECS - Mercedes Benz

Replace your thermostat with one kit! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2765814
Mfg#:
1112000915KT1
Ships in 3 Business Days
ON SALE! SAVE 10%
$70.99

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

$63.93 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Thermostat - 87C

ES#4885673 - 111203087502 - Thermostat - 87C - Includes New O-Rings - Genuine Mercedes Benz - Mercedes Benz

Includes New O-Rings

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4885673
Mfg#:
111203087502
Ships in 3 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.

$87.00

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

$80.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Screw - Priced Each

ES#1608095 - 000933006123 - Screw - Priced Each - M6x22 - Genuine Mercedes Benz - Mercedes Benz

M6x22

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1608095
Mfg#:
000933006123
Ships in 3 Business Days
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Level Sensor

ES#1753690 - 2105450024 - Coolant Level Sensor - Located In The Coolant Expansion Tank - Genuine Mercedes Benz - Mercedes Benz

Located In The Coolant Expansion Tank

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1753690
Mfg#:
2105450024
Ships in 3 Business Days
4% off MSRP

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

$25.00

This product was last offered at the strikethrough price on
07-22-2026

$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Replacement Kit

ES#2765813 - 1112000915KT - Thermostat Replacement Kit - Replace your thermostat with one kit! - Genuine Mercedes Benz - Mercedes Benz

Replace your thermostat with one kit!

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2765813
Mfg#:
1112000915KT
Ships in 3 Business Days
$130.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose - Priced Each

ES#1704541 - 1705000075 - Coolant Hose - Priced Each - Upper radiator hose - Genuine Mercedes Benz - Mercedes Benz

Upper radiator hose

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1704541
Mfg#:
1705000075
Ships in 3 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.

$40.00

This product was last offered at the strikethrough price on
07-22-2026

$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose

Coolant reservoir to radiator

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1704561
Mfg#:
1705011282
Ships in 3 Business Days
6% off MSRP

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

$32.00

This product was last offered at the strikethrough price on
07-22-2026

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Cooling Fan Control Unit

Controls the operation and speed of the auxiliary cooling fan

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2517923
Mfg#:
025545333228
Ships in 3 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.

$258.00

This product was last offered at the strikethrough price on
07-22-2026

$239.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator - Priced Each

Main engine coolant radiator

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1722051
Mfg#:
2025003203
Ships in 3 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.

$362.00

This product was last offered at the strikethrough price on
07-22-2026

$336.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Cooling Fan Control Unit

ES#2524120 - 0255453332 - Auxiliary Cooling Fan Control Unit - Controls the operation and speed of the auxiliary cooling fan - MTC - Mercedes Benz

Controls the operation and speed of the auxiliary cooling fan

Brand:
MTC - Corporate Logo
ES#:
2524120
Mfg#:
0255453332
Ships in 9 Business Days
$142.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan

ES#4326225 - 0005401588 - Auxiliary Fan - Cooling fan mounted behind the radiator - Meyle - Mercedes Benz

Cooling fan mounted behind the radiator 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4326225
Mfg#:
0005401588
Ships on Oct 27, 2026
Auto Notify
$165.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Auxiliary Water Pump

ES#4684608 - 0018351364 - Engine Auxiliary Water Pump - Cooling Pump - Vemo - Mercedes Benz

Cooling Pump

Brand:
Vemo - Corporate Logo
ES#:
4684608
Mfg#:
0018351364
Special Order: No Guaranteed ETA
$108.99 USD

Coolant Hose

From Thermostat Housing To Water Pump We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2879176
Mfg#:
1112030282
Special Order: No Guaranteed ETA
$4.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Mercedes-Benz - Engine/Cooling

ES#4900623 - 1112030282 - Mercedes-Benz - Engine/Cooling - Meyle - Mercedes Benz

2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4900623
Mfg#:
1112030282
Special Order: No Guaranteed ETA
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Level Sensor

ES#2748809 - 2105450024 - Coolant Level Sensor - Located In The Coolant Expansion Tank - Meyle - Mercedes Benz

Located In The Coolant Expansion Tank 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
2748809
Mfg#:
2105450024
Special Order: No Guaranteed ETA
$12.99 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.

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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