Mercedes-Benz Radiator 2045003603
OEM Part #: 204-500-36-03 (2045003603)
This page covers one exact OEM part number. Every unit we stocked has sold.
We may be able to get another
Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
Other Radiator that may fit your vehicle
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Enhance your vehicle's cooling efficiency with this OEM radiator, part number 2045003603, sourced from premium salvage Mercedes-Benz vehicles. Designed to fit specific models like the CLS400 and CLS550 (2013-2018), as well as the E400, E550, and GLK350, this factory-original part serves as an essential component for effective engine temperature regulation and preventing overheating issues. Common problems it addresses include worn out or damaged radiators that compromise engine performance and coolant flow. This water cooler is compatible with various engines, including the 3.0L V6 and 4.7L V8. Trust in genuine OEM quality for reliable operation and longevity.
Specifications
| Fits Vehicle Model | C300, C350, CLS400, CLS550, E350, E400, E550, GLK250, GLK350 |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 204-500-36-03 (2045003603) |
| Compatible OEM Part No | 204-500-12-03 |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 85 vehicle configurations across 1 make, 2010-2018.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 85 vehicle configurations — 65 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2010 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | Exc.PZEV Spec, To 09/28/2009 |
| 2010 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | Exc.PZEV Spec, To 10/06/2009 |
| 2010 | Mercedes-Benz | E350 | Coupe | 3.5L V6 | Exc.PZEV Spec, To 09/28/2009 |
| 2010 | Mercedes-Benz | E550 | Sedan | 5.5L V8 | |
| 2010 | Mercedes-Benz | E550 | Coupe | 5.5L V8 | |
| 2011 | Mercedes-Benz | E350 | Sedan | 3.0L V6 Diesel Turbo | |
| 2011 | Mercedes-Benz | E550 | Sedan | 5.5L V8 | |
| 2011 | Mercedes-Benz | E550 | Convertible | 5.5L V8 | |
| 2011 | Mercedes-Benz | E550 | Coupe | 5.5L V8 | |
| 2012 | Mercedes-Benz | C350 | Coupe | 3.5L V6 | Exc.PZEV Spec |
| 2012 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | Exc.PZEV Spec |
| 2012 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | Primary, Engine Cooling |
| 2012 | Mercedes-Benz | E350 | Coupe | 3.5L V6 | Exc.PZEV Spec |
| 2012 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2012 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | Exc.PZEV Spec |
| 2012 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2012 | Mercedes-Benz | E350 | Convertible | 3.5L V6 | Exc.PZEV Spec |
| 2012 | Mercedes-Benz | E350 | Sedan | 3.0L V6 Diesel Turbo | |
| 2012 | Mercedes-Benz | E550 | Sedan | 4.7L V8 Turbo | Primary, Engine Cooling |
| 2012 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | Primary, Engine Cooling |
| 2012 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | Primary, Engine Cooling |
| 2013 | Mercedes-Benz | C300 | Sedan | 3.5L V6 | Exc.PZEV Spec |
| 2013 | Mercedes-Benz | C350 | Coupe | 3.5L V6 | Exc.PZEV Spec |
| 2013 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | Exc.PZEV Spec |
| 2013 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | Primary, Engine Cooling |
| 2013 | Mercedes-Benz | E350 | Coupe | 3.5L V6 | |
| 2013 | Mercedes-Benz | E350 | Coupe | 3.5L V6 | Exc.PZEV Spec |
| 2013 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2013 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | Exc.PZEV Spec |
| 2013 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2013 | Mercedes-Benz | E350 | Convertible | 3.5L V6 | Exc.PZEV Spec |
| 2013 | Mercedes-Benz | E350 | Sedan | 3.0L V6 Diesel Turbo | |
| 2013 | Mercedes-Benz | E550 | Sedan | 4.7L V8 Turbo | Primary, Engine Cooling |
| 2013 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | Primary, Engine Cooling |
| 2013 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | Primary, Engine Cooling |
| 2013 | Mercedes-Benz | GLK250 | SUV | 2.1L l4 Diesel Turbo | To 09/02/2012 |
| 2013 | Mercedes-Benz | GLK350 | SUV | 3.5L V6 | Exc.PZEV Spec |
| 2014 | Mercedes-Benz | C300 | Sedan | 3.5L V6 | Exc.PZEV Spec |
| 2014 | Mercedes-Benz | C350 | Coupe | 3.5L V6 | Exc.PZEV Spec |
| 2014 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | Exc.PZEV Spec |
| 2014 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | Primary, Engine Cooling |
| 2014 | Mercedes-Benz | E350 | Coupe | 3.5L V6 | |
| 2014 | Mercedes-Benz | E350 | Coupe | 3.5L V6 | Exc.PZEV Spec |
| 2014 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2014 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | Exc.PZEV Spec |
| 2014 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2014 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | Exc.PZEV Spec |
| 2014 | Mercedes-Benz | E350 | Convertible | 3.5L V6 | Exc.PZEV Spec |
| 2014 | Mercedes-Benz | E550 | Sedan | 4.7L V8 Turbo | Engine Cooling, AUXILIARY |
| 2014 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | Primary, Engine Cooling |
| 2014 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | Primary, Engine Cooling |
| 2014 | Mercedes-Benz | GLK350 | SUV | 3.5L V6 | Exc.PZEV Spec |
| 2015 | Mercedes-Benz | C350 | Coupe | 3.5L V6 | Exc.PZEV Spec |
| 2015 | Mercedes-Benz | CLS400 | Sedan | 3.0L V6 Turbo | Primary |
| 2015 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | Primary, Engine Cooling |
| 2015 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2015 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | Exc.PZEV Spec |
| 2015 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2015 | Mercedes-Benz | E400 | Coupe | 3.0L V6 Turbo | Primary |
| 2015 | Mercedes-Benz | E400 | Sedan | 3.0L V6 Turbo | Primary |
| 2015 | Mercedes-Benz | E400 | Convertible | 3.0L V6 Turbo | Primary |
| 2015 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | Primary, Engine Cooling |
| 2015 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | Primary, Engine Cooling |
| 2015 | Mercedes-Benz | GLK350 | SUV | 3.5L V6 | Exc.PZEV Spec |
| 2016 | Mercedes-Benz | CLS400 | Sedan | 3.0L V6 Turbo | Primary |
| 2016 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | Primary, Engine Cooling |
| 2016 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2016 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | Exc.PZEV Spec |
| 2016 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2016 | Mercedes-Benz | E400 | Coupe | 3.0L V6 Turbo | Primary |
| 2016 | Mercedes-Benz | E400 | Sedan | 3.0L V6 Turbo | Primary |
| 2016 | Mercedes-Benz | E400 | Convertible | 3.0L V6 Turbo | Primary |
| 2016 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | Primary, Engine Cooling |
| 2016 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | Primary, Engine Cooling |
| 2017 | Mercedes-Benz | CLS400 | Sedan | 3.0L V6 Turbo | Primary |
| 2017 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | Primary, Engine Cooling |
| 2017 | Mercedes-Benz | E400 | Coupe | 3.0L V6 Turbo | Primary |
| 2017 | Mercedes-Benz | E400 | Wagon | 3.0L V6 Turbo | Primary |
| 2017 | Mercedes-Benz | E400 | Convertible | 3.0L V6 Turbo | Primary |
| 2017 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | Primary, Engine Cooling |
| 2017 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | Primary, Engine Cooling |
| 2018 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | Primary, Engine Cooling |
| 2013 | Mercedes-Benz | E400 | Sedan | 3.5L V6 | Primary, Exc.PZEV Spec |
| 2014 | Mercedes-Benz | E400 | Sedan | 3.5L V6 | Primary, Exc.PZEV Spec |
| 2015 | Mercedes-Benz | E400 | Sedan | 3.5L V6 | Primary, Exc.PZEV Spec |