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Item #:
21577903
621-373 Engine Radiator Cooling Fan Assembly for Mercedes-Benz C230 C250 C300 C350 C63 AMG E250 E300 E350 E400 E550 GLK250 GLK300 GLK350 CLA250
Item #:
21577903
BSD 269
Price Details
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*All items will import from US
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Imported from USA store
QTY:
Only 19 items left in stock.
Order now and get it around Sunday, August 23
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What Stands Out
Precision Fit
Engineered specifically for various Mercedes-Benz models, ensuring easy installation and compatibility, thus eliminating the hassle of misfit parts that can inhibit vehicle performance and safety.
Durable Materials
Constructed from high-quality materials designed for longevity, providing reliable cooling performance under demanding conditions, and protecting the engine from overheating during critical driving situations.
Enhanced Performance
Optimized to enhance engine cooling efficiency, reducing the risk of overheating, which improves overall vehicle performance and prolongs engine life, making it an ideal replacement part for maintenance-driven car enthusiasts.
Product Details
- [Vehicle Fitment]: Fits for Mercedes-Benz B Electric Drive 2014-2015, B250 2013-2019, B250e 2016-2017, C230 2008-2009, C250 2010-2015, C300 2008-2014, C350 2008-2015, C63 AMG 2008-2012, CLA250 2013-2019, CLS400 2015-2017, E250 2014-2016, E300 2010-2016, E350 2008-2016, E400 2013-2017, E550 2010-2011, GLA200 2014-2016, GLA250 2014-2019, GLK250 2013-2015, GLK300 2010-2015, GLK350 2009-2015, SLC200 2017, SLC300 2017-2019, SLC43 AMG 2017-2019, SLK250 2012, SLK300 2016, SLK350 2012-2016
- [Reference Part Number]: 621-373, 621373, MB3115122, 204-500-02-93, 204-906-68-02, 204-500-03-93, 204-906-14-03, 204-500-04-93, 2045000293, 2049066802, 2045000393, 2045000493
- [Specifications]: ①Rated Power:600 W; ②Voltage: 12V; ③Terminal Quantity: 4 Pins; ④Shroud Included: Yes; ⑤Fan Type: Single Fan
- Please carefully compare the pictures or OE numbers to match your original parts before purchasing the product. Instruction is not included. Professional installation is recommended.
| Power Connector Type | 4-Pin |
| Voltage | 12 volts |
| Wattage | 600 watts |
| Cooling Method | Convection |
| Compatible Devices | Radiators |
| Material Type | Aluminum |
| Brand Name | MYSMOT |
| UPC | 732046517913 |
| Manufacturer | MYSMOT AUTO PARTS |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Item Weight | 16 ounces (453.6 grams) |
| Part Number | MAP00400031-1 |
| Brand | MYSMOT |
| Material | Aluminum |
Who Should Buy?
-
Mercedes-Benz Owners
Ideal for owners of compatible Mercedes-Benz models needing a reliable replacement cooling fan assembly for optimal performance.
-
DIY Mechanics
Perfect for DIY enthusiasts looking to replace their vehicle's cooling fan without professional assistance, promoting cost savings.
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Performance Enhancers
Beneficial for car enthusiasts aiming to enhance engine cooling efficiency and overall performance in their Mercedes-Benz vehicles.
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Other Vehicle Brands
Unsuitable for car owners of other brands, as this product is designed specifically for certain Mercedes-Benz models only.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What does the 621-373 Engine Radiator Cooling Fan Assembly do?
Answer: The 621-373 Engine Radiator Cooling Fan Assembly helps regulate the engine temperature by drawing air through the radiator. It ensures efficient cooling, especially during high-performance or stop-and-go driving conditions. This assembly plays a critical role in maintaining optimal engine performance and preventing overheating, which can cause severe engine damage. -
Question:
Is the 621-373 Cooling Fan Assembly compatible with my Mercedes-Benz?
Answer: This cooling fan assembly is specifically designed for various Mercedes-Benz models, including the C230, C250, C300, C350, C63 AMG, E250, E300, E350, E400, E550, GLK250, GLK300, GLK350, CLA250, and GLA200. To ensure compatibility, check your vehicle's specifications or consult with a mechanic for confirmation prior to purchase. -
Question:
How do I install the 621-373 Engine Radiator Cooling Fan Assembly?
Answer: Installation of the 621-373 Engine Radiator Cooling Fan Assembly generally involves locating the fan, disconnecting the battery, and removing the old fan assembly. Follow up by installing the new assembly in reverse order and reconnecting the battery. It is recommended to consult a professional or refer to your vehicle's service manual for specific instructions tailored to your model. -
Question:
What symptoms indicate a failing cooling fan assembly?
Answer: Common symptoms of a failing cooling fan assembly include engine overheating, unusual noises when the fan operates, and the check engine light appearing on the dashboard. If you experience any of these issues, it could signify that the cooling fan is not functioning properly, which might necessitate immediate replacement to prevent further engine complications. -
Question:
Can a malfunctioning cooling fan assembly affect fuel efficiency?
Answer: Yes, a malfunctioning cooling fan assembly can negatively impact fuel efficiency. If the fan does not operate effectively, the engine may run hotter than normal, leading to increased fuel consumption. Proper cooling is crucial to maintain efficient combustion, so replacing a faulty fan assembly can help restore your vehicle's fuel efficiency and performance. -
Question:
What materials are used in the 621-373 Cooling Fan Assembly?
Answer: The 621-373 Cooling Fan Assembly is typically constructed from high-quality plastics and metals designed for durability and resistance to heat. These materials ensure that the fan can withstand the rigorous operating conditions of an engine, promoting longevity and reliability under various driving scenarios. -
Question:
How often should the cooling fan assembly be inspected or replaced?
Answer: It is advisable to inspect the cooling fan assembly at every oil change or during regular vehicle maintenance. Depending on driving conditions, it may need replacement every few years, especially in harsh climates or frequent stop-and-go traffic where overheating is more likely. Regular checks can prevent sudden failures and keep your engine operating efficiently. -
Question:
Will the 621-373 Engine Radiator Cooling Fan Assembly improve my vehicle's performance?
Answer: Replacing a faulty cooling fan assembly with the 621-373 model can significantly enhance your vehicle's performance. A functioning fan ensures that the engine maintains optimum temperature, which translates to superior power output and efficiency. This can make a notable difference in driving conditions, particularly during high-performance or heavy-load situations. -
Question:
How can I maintain the cooling fan assembly?
Answer: To maintain the cooling fan assembly, ensure the area around the fan is free from debris and obstructions that can hinder airflow. Regularly check electrical connections for corrosion and inspect for any physical damage. Keeping the cooling system, including the fan, in good condition can extend its lifespan and enhance overall vehicle performance. -
Question:
Where can I buy the 621-373 Engine Radiator Cooling Fan Assembly?
Answer: You can purchase the 621-373 Engine Radiator Cooling Fan Assembly at Ubuy in The Bahamas. Ubuy offers a wide range of automotive parts, including this essential cooling component. They provide a convenient shopping experience and ensure you get quality products compatible with your Mercedes-Benz models.
MYSMOT Fans Editorial Review
In the realm of automotive replacement parts, customer experiences often hinge on compatibility, functionality, and ease of installation—the hallmark attributes of the Radiator Cooling Fan Assembly for the 2011 Mercedes Benz C300 Luxury. User feedback reflects an overwhelmingly positive reception of this product among those who have made the switch from the original assembly. Customers report that the installation process is straightforward and quick, making it accessible even for those who may not be seasoned mechanics. Many users have lauded the fan's functionality, with comments praising its ability to resolve overheating issues effectively, indicating that the replacement part fits seamlessly and operates as intended. This level of performance has resulted in increased customer satisfaction, with multiple reviews affirming that the fan "works perfectly" and leads to a significant improvement in vehicle operation. The overall sentiment among customers is one of relief and approval, as the product successfully meets their expectations and restores their vehicle's cooling efficiency without any complications. **
Customer Reviews & Ratings
22 customers ratings
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Pros
- Fits perfectly in the 2011 Mercedes Benz C300 Luxury
- Simple and quick installation process
- Overall customer satisfaction with functionality
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
BSD 269
Order now and get it around Sunday, August 23
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 19 items left in stock.
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Features & Benefits
- Engine Cooling Fan Assembly for various Mercedes-Benz models
- Quantity Needed: 1
- Replaces OEM part numbers: 2045000293, 2049066802, 623130, CF24005, 621373, 621-373, MB3115122
- Aftermarket OEM REPLACEMENT RADIATOR FAN ASSEMBLY
- VERIFY FITMENT IS IMPORTANT
- Check carefully the item pictures, model, and part number before purchasing
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