The Mercedes Benz Coolant Expansion Reservoir (2045000749) is specifically designed for the W204, W205, W203 C-Class (2006 – 2015), W218 CLS (2012 – 2018), and W213, W212, W211 E-Class (2006 – 2017).
Overview: Restore proper cooling-system overflow management with the Mercedes Benz Coolant Expansion Reservoir (2045000749). The coolant reservoir captures coolant pushed out as your Mercedes-Benz Cls550’s engine warms up, then feeds it back as the engine cools – a cracked or leaking reservoir causes slow coolant loss, low-fluid warnings, and eventual overheating.
Made from heat-resistant, pressure-rated plastic matched to OEM specifications, this reservoir holds shape under thermal cycling and resists cracking around the seams. Replacing a stress-cracked reservoir is a small job that prevents a much bigger overheating issue.
We are located in Industrial Area, Chogoria Road, Off Dunga Road, Nairobi.
Visit us or have us deliver to your doorstep anywhere in Nairobi, Mombasa, Eldoret, Kisumu, Nakuru and anywhere else in Kenya & East Africa, with professional fitting services also available.
At A & K Auto Enterprises, we understand the frustration of counterfeit or low-quality parts. That’s why every product we stock is genuine, carefully sourced, and backed by our team’s technical expertise. Visit our Nairobi shop or order online for fast, reliable service and peace of mind knowing your vehicle gets only the best.
Specifications:
- Manufacturer: Mercedes Benz
- Part Number: 204-500-07-49
- Part Number (no hyphens): 2045000749
- Fits: W204, W218, W213, W212, W205, W211, W203
- Replaces: 2045000049, 2045000549
Compatibility List:
- 2018 Mercedes-Benz CLS550 | Trims: 4Matic, Base | Engines: 4.7L V8 – Gas
- 2017 Mercedes-Benz CLS400 | Trims: 4Matic, Base | Engines: 3.0L V6 – Gas
- 2017 Mercedes-Benz CLS550 | Trims: 4Matic, Base | Engines: 4.7L V8 – Gas
- 2017 Mercedes-Benz E550 | Trims: Base | Engines: 4.7L V8 – Gas
- 2016 Mercedes-Benz CLS400 | Trims: 4Matic, Base | Engines: 3.0L V6 – Gas
- 2016 Mercedes-Benz CLS550 | Trims: 4Matic, Base | Engines: 4.7L V8 – Gas
- 2016 Mercedes-Benz E250 | Trims: Bluetec, Bluetec 4Matic | Engines: 2.1L L4 – Diesel
- 2016 Mercedes-Benz E350 | Trims: 4Matic, Base | Engines: 3.5L V6 – Flex, 3.5L V6 – Gas
- 2016 Mercedes-Benz E550 | Trims: Base | Engines: 4.7L V8 – Gas
- 2015 Mercedes-Benz C250 | Trims: Base | Engines: 1.8L L4 – Gas
- 2015 Mercedes-Benz C350 | Trims: 4Matic, Base | Engines: 3.5L V6 – Gas
- 2015 Mercedes-Benz CLS400 | Trims: 4Matic, Base | Engines: 3.0L V6 – Gas
- 2015 Mercedes-Benz CLS550 | Trims: 4Matic, Base | Engines: 4.7L V8 – Gas
- 2015 Mercedes-Benz E250 | Trims: Bluetec, Bluetec 4Matic | Engines: 2.1L L4 – Diesel
- 2015 Mercedes-Benz E350 | Trims: 4Matic, Base | Engines: 3.5L V6 – Flex, 3.5L V6 – Gas
- 2015 Mercedes-Benz E550 | Trims: Base | Engines: 4.7L V8 – Gas
- 2015 Mercedes-Benz GLK250 | Trims: Bluetec 4Matic | Engines: 2.1L L4 – Diesel
- 2015 Mercedes-Benz GLK350 | Trims: 4Matic, Base | Engines: 3.5L V6 – Gas
- 2014 Mercedes-Benz C250 | Trims: Base, Sport | Engines: 1.8L L4 – Gas
- 2014 Mercedes-Benz C300 | Trims: 4Matic Luxury, 4Matic Sport | Engines: 3.5L V6 – Gas
- 2014 Mercedes-Benz C350 | Trims: 4Matic, Base, Sport | Engines: 3.5L V6 – Flex, 3.5L V6 – Gas
- 2014 Mercedes-Benz CLS550 | Trims: 4Matic, Base | Engines: 4.7L V8 – Gas
- 2014 Mercedes-Benz E250 | Trims: Bluetec, Bluetec 4Matic | Engines: 2.1L L4 – Diesel
- 2014 Mercedes-Benz E350 | Trims: 4Matic, Base | Engines: 3.5L V6 – Flex, 3.5L V6 – Gas
- 2014 Mercedes-Benz E550 | Trims: 4Matic, Base | Engines: 4.7L V8 – Gas
- 2014 Mercedes-Benz GLK250 | Trims: Bluetec 4Matic | Engines: 2.1L L4 – Diesel
- 2014 Mercedes-Benz GLK350 | Trims: 4Matic, Base | Engines: 3.5L V6 – Gas
- 2013 Mercedes-Benz C250 | Trims: Base, Sport | Engines: 1.8L L4 – Gas
- 2013 Mercedes-Benz C300 | Trims: 4Matic Luxury, 4Matic Sport | Engines: 3.5L V6 – Gas
- 2013 Mercedes-Benz C350 | Trims: 4Matic, Base, Sport | Engines: 3.5L V6 – Flex, 3.5L V6 – Gas
- 2013 Mercedes-Benz CLS550 | Trims: 4Matic, Base | Engines: 4.7L V8 – Gas
- 2013 Mercedes-Benz E350 | Trims: 4Matic, Base, Bluetec | Engines: 3.0L V6 – Diesel, 3.5L V6 – Flex, 3.5L V6 – Gas
- 2013 Mercedes-Benz E550 | Trims: 4Matic, Base | Engines: 4.7L V8 – Gas
- 2013 Mercedes-Benz GLK250 | Trims: Bluetec 4Matic | Engines: 2.1L L4 – Diesel
- 2013 Mercedes-Benz GLK350 | Trims: 4Matic, Base | Engines: 3.5L V6 – Gas
- 2012 Mercedes-Benz C250 | Trims: Base, Sport | Engines: 1.8L L4 – Gas
- 2012 Mercedes-Benz C300 | Trims: 4Matic Luxury, 4Matic Sport | Engines: 3.0L V6 – Gas
- 2012 Mercedes-Benz C350 | Trims: 4Matic, Base, Sport | Engines: 3.5L V6 – Flex, 3.5L V6 – Gas
- 2012 Mercedes-Benz CLS550 | Trims: 4Matic, Base | Engines: 4.7L V8 – Gas
- 2012 Mercedes-Benz E350 | Trims: 4Matic, Base, Bluetec | Engines: 3.0L V6 – Diesel, 3.5L V6 – Flex, 3.5L V6 – Gas
- 2012 Mercedes-Benz E550 | Trims: 4Matic, Base | Engines: 4.7L V8 – Gas
- 2012 Mercedes-Benz GLK350 | Trims: 4Matic, Base | Engines: 3.5L V6 – Gas
- 2011 Mercedes-Benz C300 | Trims: 4Matic Luxury, 4Matic Sport, Luxury, Sport | Engines: 3.0L V6 – Flex, 3.0L V6 – Gas
- 2011 Mercedes-Benz C350 | Trims: Sport | Engines: 3.5L V6 – Gas
- 2011 Mercedes-Benz E350 | Trims: 4Matic, Base, Bluetec | Engines: 3.0L V6 – Diesel, 3.5L V6 – Gas
- 2011 Mercedes-Benz GLK350 | Trims: 4Matic, Base | Engines: 3.5L V6 – Gas
- 2010 Mercedes-Benz C300 | Trims: 4Matic Luxury, 4Matic Sport, Luxury, Sport | Engines: 3.0L V6 – Flex, 3.0L V6 – Gas
- 2010 Mercedes-Benz C350 | Trims: Sport | Engines: 3.5L V6 – Gas
- 2010 Mercedes-Benz E350 | Trims: 4Matic, Base | Engines: 3.5L V6 – Gas
- 2010 Mercedes-Benz GLK350 | Trims: 4Matic, Base | Engines: 3.5L V6 – Gas
- 2009 Mercedes-Benz C300 | Trims: 4Matic Luxury, 4Matic Sport, Luxury, Sport | Engines: 3.0L V6 – Flex, 3.0L V6 – Gas
- 2009 Mercedes-Benz C350 | Trims: Sport | Engines: 3.5L V6 – Gas
- 2009 Mercedes-Benz E350 | Trims: 4Matic, Base | Engines: 3.5L V6 – Gas
- 2008 Mercedes-Benz C300 | Trims: 4Matic Luxury, 4Matic Sport, Luxury, Sport | Engines: 3.0L V6 – Flex, 3.0L V6 – Gas
- 2008 Mercedes-Benz C350 | Trims: Sport | Engines: 3.5L V6 – Gas
- 2008 Mercedes-Benz E350 | Trims: 4Matic, Base | Engines: 3.5L V6 – Gas
- 2007 Mercedes-Benz C350 | Trims: 4Matic, Sport | Engines: 3.5L V6 – Gas
- 2007 Mercedes-Benz E350 | Trims: 4Matic, Base | Engines: 3.5L V6 – Gas
- 2006 Mercedes-Benz C350 | Trims: 4Matic, Sport | Engines: 3.5L V6 – Gas
- 2006 Mercedes-Benz E350 | Trims: 4Matic, Base | Engines: 3.5L V6 – Gas
Call us today to order the Mercedes Benz Coolant Expansion Reservoir (2045000749).
Why buy from us:
• Same-day Nairobi delivery
• Pay on delivery
• Fitting available
• Original Mercedes-Benz parts
Our Contacts: 0723717089 / 0755842212.
Chat on WhatsApp.
Explore more Mercedes Benz compatible parts: C-Class parts here, and CLS parts here.
For OEM catalogue reference, see the official Mercedes-Benz listing for Coolant Expansion Reservoir (2045000749): Mercedes-Benz official OEM parts reference.
Frequently Asked Questions
Q: Does this Mercedes Benz Coolant Expansion Reservoir fit my C-Class and CLS, and E-Class?
A: Yes. Part number 204-500-07-49 (2045000749) is designed for the W204, W205, W203 C-Class (2006 – 2015), W218 CLS (2012 – 2018), and W213, W212, W211 E-Class (2006 – 2017). Check the compatibility list on this page for your exact year, model, and trim.
Q: Is this a genuine OEM Mercedes-Benz part?
A: Yes. A & K Auto Enterprises stocks genuine Mercedes-Benz parts sourced from trusted suppliers. Catalogue part number 204-500-07-49 matches the Mercedes-Benz OEM reference for this application.
Q: Do you deliver outside Nairobi?
A: Yes. We offer same-day delivery in Nairobi and ship to Mombasa, Eldoret, Kisumu, Nakuru, and across Kenya and East Africa. Pay on delivery is available in Nairobi. Fitting can be arranged at our workshop on Chogoria Road, Industrial Area.
















There are no reviews yet.