Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

2012 Mercedes Benz C350 Base Coupe 204.357 V6 3.5L

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle 2012 Mercedes Benz C350 Base Coupe 204.357 V6 3.5L
Your Vehicle 2012 Mercedes Benz C350 Base Coupe 204.357 V6 3.5L
Change Clear

2012 Mercedes Benz C350 Base Coupe 204.357 V6 3.5L Engine Cooling Parts

Sort By
Filter By
Return to Top

Water Pump Assembly

Includes new water pump gaskets and pulley affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
from engine # 30 022369 from 06/04/11

Brand:
Saleri - Corporate Logo
ES#:
5389051
Mfg#:
2762001301
In Stock at Vendor
$267.99

This product was last offered at the strikethrough price on
03-31-2026

$258.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hose Clamp Pliers Set

ES#2949329 - SGT19780 - Hose Clamp Pliers Set - Ideal tool for less fluid loss while doing any automotive work - S&G Tool Aid - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Ideal tool for less fluid loss while doing any automotive work affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
S&G Tool Aid - Corporate Logo
ES#:
2949329
Mfg#:
SGT19780
Ships in 6 Business Days
$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat with Housing and Seals (103 deg. C)

Without Temp Sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Wahler - Corporate Logo
ES#:
4464229
Mfg#:
2762000515
In Stock at Vendor
$225.99

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

$224.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Thermostat Housing

ES#4659562 - 2762000515 - Coolant Thermostat Housing - Without Temp Sensor - URO - Mercedes Benz

Without Temp Sensor 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#:
4659562
Mfg#:
2762000515
Ships in 1 Business Day
$111.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Assembly

Includes new water pump gaskets and pulley affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
from engine # 30 022369 from 06/04/11

Brand:
Graf - Corporate Logo
ES#:
4464248
Mfg#:
2762001301
In Stock at Vendor
$196.99

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

$190.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant/Antifreeze - 1 Gallon

ES#2142836 - ZXG051 - Coolant/Antifreeze - 1 Gallon - Can be used in place of many "factory approved" coolants - Zerex - Mercedes Benz MINI

Can be used in place of many "factory approved" coolants affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Zerex - Corporate Logo
ES#:
2142836
Mfg#:
ZXG051
In Stock at Vendor
$28.99

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

$27.99 USD
Free Shipping
on orders $49 and up

Anti-Freeze Tester

ES#3536250 - EZRSP102 - Anti-Freeze Tester - Don't let your engine freeze, be sure with this easy to use tester - E-Z Red Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Don't let your engine freeze, be sure with this easy to use tester affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
E-Z Red Tools - Corporate Logo
ES#:
3536250
Mfg#:
EZRSP102
Ships in 1 Business Day
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Benz Fan Clutch Wrench Kit

ES#4000863 - CTA1059 - Benz Fan Clutch Wrench Kit - Includes one Fan clutch Wrench: 36mm & Holding Tool: 40mm - CTA Tools - Mercedes Benz

Includes one Fan clutch Wrench: 36mm & Holding Tool: 40mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTA Tools - Corporate Logo
ES#:
4000863
Mfg#:
CTA1059
Ships on Jun 26, 2026
$124.99 USD
Free Shipping
on orders $49 and up

Engine Coolant Temperature Sensor

ES#5374235 - 2219055600 - Engine Coolant Temperature Sensor - Environmental Air Catalyst Sensor on Radiator Only - Bremmen Parts - BMW Mercedes Benz MINI

Environmental Air Catalyst Sensor on Radiator Only affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5374235
Mfg#:
2219055600
In Stock
ON SALE! SAVE 20%
$138.99

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

$110.97 USD
Free Shipping
on orders $49 and up

O-Ring - Priced Each

ES#2603832 - 0269976745 - O-Ring - Priced Each - 39.3mm - Genuine Mercedes Benz - Mercedes Benz

39.3mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2603832
Mfg#:
0269976745
In Stock
Limited Qty Sale
$11.99

This product was last offered at the strikethrough price on
06-08-2026

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat With Housing And Seals (103 Deg. C)

Without Temp Sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5396006
Mfg#:
2762000515
Ships on Jul 27, 2026
Auto Notify
ON SALE! SAVE 21%
$112.99

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

$89.75 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Titan 4-Piece Air Blow Gun Set

ES#4352819 - TIT19391 - Titan 4-Piece Air Blow Gun Set - Seals and blows out clogged lines/pipes - Titan - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Seals and blows out clogged lines/pipes affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Titan - Corporate Logo
ES#:
4352819
Mfg#:
TIT19391
Ships in 6 Business Days
$66.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mercedes Radiator Pressure Tester System Adapter

ES#3690623 - CTA7101 - Mercedes Radiator Pressure Tester System Adapter - Adapter for your radiator pressure tester,Check description for fitment. - CTA Tools - Mercedes Benz

Adapter for your radiator pressure tester,Check description for fitment. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTA Tools - Corporate Logo
ES#:
3690623
Mfg#:
CTA7101
Ships on Jun 26, 2026
$66.47 USD
Free Shipping
on orders $49 and up

Expansion Tank Cap

ES#4030532 - 2105010615 - Expansion Tank Cap - Should be replaced periodically to maintain proper cooling system operation - URO - Mercedes Benz

Should be replaced periodically to maintain proper cooling system operation 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#:
4030532
Mfg#:
2105010615
Ships in 1 Business Day
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Hose

ES#2142320 - 2045017182 - Expansion Tank Hose - Expansion Tank to Radiator - Genuine Mercedes Benz - Mercedes Benz

Expansion Tank to Radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2142320
Mfg#:
2045017182
Ships in 4 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.

$48.99

This product was last offered at the strikethrough price on
01-06-2026

$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Coolant Pipe

ES#2639349 - 2762030102 - Engine Coolant Pipe - Water Outlet Pipe - Genuine Mercedes Benz - Mercedes Benz

Water Outlet Pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2639349
Mfg#:
2762030102
Ships in 1 Business Day
5% off MSRP

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

$18.99

This product was last offered at the strikethrough price on
01-06-2026

$17.99 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.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings