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2003 Mercedes Benz C240 4Matic Sedan 203.081 V6 2.6L

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Your Vehicle 2003 Mercedes Benz C240 4Matic Sedan 203.081 V6 2.6L
Your Vehicle 2003 Mercedes Benz C240 4Matic Sedan 203.081 V6 2.6L
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2003 Mercedes Benz C240 4Matic Sedan 203.081 V6 2.6L Engine Cooling Parts

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Engine Oil Cooler Gasket

MAHLE Original Mercedes-Benz Oil Cooler Seal

Brand:
Victor Reinz - Corporate Logo
ES#:
4674983
Mfg#:
B31885
Ships in 2 Business Days
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Assembly

ES#2718340 - 1122001501 - Water Pump Assembly - Includes a new water pump gasket - Hepu - Mercedes Benz

Includes a new water pump gasket Not For Vehicles With Oil Cooler Hose Fitting

Brand:
Hepu - Corporate Logo
ES#:
2718340
Mfg#:
1122001501
Ships in 1-2 days
$146.99

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

$142.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Core

ES#2588763 - 2038300161 - Heater Core - Don't let a leaking heater core take your Mercedes-Benz off the road - Nissens - Mercedes Benz

Don't let a leaking heater core take your Mercedes-Benz off the road We Price Match - Give Us A Call or Chat!

Brand:
Nissens - Corporate Logo
ES#:
2588763
Mfg#:
2038300161
Ships in 1-2 days
$242.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Circulation Pump

Brand:
Original Equipment - Corporate Logo
ES#:
4040196
Mfg#:
2038350064
Ships in 1-2 days
$138.99

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

$135.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Water Pump

ES#1734971 - 2038350164 - Auxiliary Water Pump - For cars with Windshield Washer Heating (Code 875). - Genuine Mercedes Benz - Mercedes Benz

For cars with Windshield Washer Heating (Code 875).

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1734971
Mfg#:
2038350164
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.

$250.00

This product was last offered at the strikethrough price on
08-29-2026

$232.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose

ES#1728570 - 2035012182 - Radiator Hose - Bottom - Genuine Mercedes Benz - Mercedes Benz

Bottom

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1728570
Mfg#:
2035012182
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.

$69.00

This product was last offered at the strikethrough price on
08-29-2026

$64.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Circulation Pump

ES#1734966 - 2038350064 - Circulation Pump - Auxiliary Water Pump - Genuine Mercedes Benz - Mercedes Benz

Auxiliary Water Pump Fits Cars With Auxiliary Heater.

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1734966
Mfg#:
2038350064
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.

$228.00

This product was last offered at the strikethrough price on
08-13-2026

$211.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator Installation Kit

ES#2763304 - 2035040059KT - Radiator Installation Kit - Install new hardware with your new radiator - Genuine Mercedes Benz - Mercedes Benz

Install new hardware with your new radiator

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2763304
Mfg#:
2035040059KT
Ships in 3 Business Days
$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Water Pump Assembly

ES#2535899 - 11220015018070 - Remanufactured Water Pump Assembly - Price includes a $70.40 refundable core charge - Genuine Mercedes Benz - Mercedes Benz

Price includes a $70.40 refundable core charge Not For Vehicles With Oil Cooler Hose Fitting

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2535899
Mfg#:
11220015018070
Ships in 3 Business Days
$440.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

Replace or worn or cracked unit.

Brand:
MTC - Corporate Logo
ES#:
2524602
Mfg#:
2035000049
Ships in 9 Business Days
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose

ES#4328749 - 2035010782 - Radiator Hose - Upper - Meyle - Mercedes Benz

Upper 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4328749
Mfg#:
2035010782
Ships on Sep 22, 2026
Auto Notify
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose

Upper

Brand:
Burgaflex - Corporate Logo
ES#:
5388633
Mfg#:
2035010782
Ships on Sep 23, 2026
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Assembly

Thermostat With Gasket and Housing (87 deg. C) We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4342984
Mfg#:
1122030275
Ships on Oct 21, 2026
Auto Notify
$33.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Thermostat O-Ring

ES#4684540 - 1122030076 - Thermostat O-Ring - Must be replaced when replacing thermostat - Vemo - Mercedes Benz

Must be replaced when replacing thermostat

Brand:
Vemo - Corporate Logo
ES#:
4684540
Mfg#:
1122030076
Special Order: No Guaranteed ETA
$3.99 USD
Free Shipping
on orders $49 and up

Auxiliary Water Pump

ES#4855012 - 2038350164 - Auxiliary Water Pump - For cars with Windshield Washer Heating (Code 875). - Vemo - Mercedes Benz

For cars with Windshield Washer Heating (Code 875).

Brand:
Vemo - Corporate Logo
ES#:
4855012
Mfg#:
2038350164
Special Order: No Guaranteed ETA
$65.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Replacement Kit

ES#2763051 - 2035000049KT - Expansion Tank Replacement Kit - Includes everything you need to replace your coolant expansion tank - Assembled By ECS - Mercedes Benz

Includes everything you need to replace your coolant expansion tank 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2763051
Mfg#:
2035000049KT
Back Ordered
ON SALE! SAVE 10%
$92.99

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

$83.54 USD
Free Shipping
This product is lifetime replacement eligible Partial 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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