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2003 Mercedes Benz CLK500 Base Coupe 209.375 V8 5.0L

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Your Vehicle 2003 Mercedes Benz CLK500 Base Coupe 209.375 V8 5.0L
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2003 Mercedes Benz CLK500 Base Coupe 209.375 V8 5.0L Engine Cooling Parts

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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 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#:
2763051
Mfg#:
2035000049KT
Back Ordered
ON SALE!
$92.99

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

$89.01 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Water Pump Assembly - Priced Each

ES#2535896 - 1122001501 - Water Pump Assembly - Priced Each - Includes a new water pump gasket - Laso - Mercedes Benz

Includes a new water pump gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not For Vehicles With Oil Cooler Hose Fitting

Brand:
Laso - Corporate Logo
ES#:
2535896
Mfg#:
1122001501
Back Ordered
$147.99

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

$143.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Level Sensor

ES#2587814 - 2205450024 - Coolant Level Sensor - Located In The Coolant Expansion Tank - Meyle - Mercedes Benz

Located In 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:
Meyle - Corporate Logo
ES#:
2587814
Mfg#:
2205450024
Special Order: No Guaranteed ETA
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Hose

ES#4876756 - 2035012682 - Expansion Tank Hose - Located beneath expansion tank - Expansion Tank to Radiator - URO - Mercedes Benz

Located beneath expansion tank - Expansion Tank to Radiator 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#:
4876756
Mfg#:
2035012682
Back Ordered
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Cap

Should be replaced periodically to maintain proper cooling system operation affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mahle-Behr - Corporate Logo
ES#:
3659414
Mfg#:
2105010615
Back Ordered
$13.99

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

$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Replacement Kit

This radiator replacement kit includes Genuine coolant, Nissens radiator, and radiator hose O-rings We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Nissens - Corporate Logo
ES#:
4674457
Mfg#:
2035000503RKT
Back Ordered
$218.99

This product was last offered at the strikethrough price on
02-20-2026

$212.99 USD
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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