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Item #:
99396154
PartsFlow 603-880 Coolant Reservoir Tank WCap Compatible With 2011-2019 BMW 320i320i xDrive228i228i xDrive328i328i GT xDrive328i xDrive428i118i125i
Item #:
99396154
MWK 98698
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Thursday, July 23
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What Stands Out
Vehicle Compatibility
Precisely designed for select BMW models from 2011 to 2018, ensuring a perfect fit for the 118i, 125i, 320i, and 428i series without modification.
Durability Assurance
Constructed from high-quality materials for enhanced durability, this expansion tank withstands extreme temperatures, prolonging the life of your cooling system.
Leak Prevention
Engineered to prevent leaks, this coolant reservoir effectively maintains optimal coolant levels, protecting your engine from overheating and potential damage.
Product Details
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
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BMW Owners
Ideal for owners of compatible BMW models needing a replacement coolant reservoir for optimal engine performance.
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DIY Mechanics
Perfect for those who prefer to perform their own car maintenance and repairs efficiently to save on costs.
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Car Enthusiasts
Recommended for enthusiasts who want high-quality aftermarket parts to ensure their cars run smoothly and reliably.
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Non-BMW Vehicles
Not suitable for owners of vehicles outside the specified BMW models due to compatibility issues.
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Inexperienced Users
Not ideal for those lacking experience in car repairs or understanding of coolant system components.
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Budget Shoppers
May not be the best choice for consumers seeking the cheapest option without regard to quality and reliability.
Product Description
PartsFlow 603-880 Coolant Reservoir Tank WCap Compatible With 2011-2019 BMW 320i320i xDrive228i228i xDrive328i328i GT xDrive328i xDrive428i118i125i 17137609469 17137642158
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What vehicles are compatible with the Partsflow Coolant Reservoir Expansion Tank?
Answer: The Partsflow Coolant Reservoir Expansion Tank is designed to fit various BMW models, including the 2012 to 2015 BMW 118i, the 2011 and 2012 BMW 125i, the 2013-2018 BMW 320i, and the 2014 to 2016 BMW 428i. Ensuring compatibility is essential for proper installation and performance. Always check your vehicle's specifications against the product details to confirm the perfect fit. -
Question:
What is the primary function of a coolant reservoir expansion tank?
Answer: The primary function of a coolant reservoir expansion tank is to hold excess coolant as it expands during engine operation, maintaining the correct pressure in the cooling system. This component also provides a safe location for coolant to cool and contract when the engine temperature decreases. Proper maintenance of this tank helps in preventing overheating, which can lead to engine damage. -
Question:
How do I know when to replace my coolant reservoir expansion tank?
Answer: Signs of a failing coolant reservoir expansion tank include visible cracks, leaks, or discoloration, which can indicate degradation. Additionally, if you frequently need to add coolant or notice that the engine has been overheating, it may be time for a replacement. Regular visual inspections and paying attention to your vehicle’s temperature gauge can help you determine when replacement is necessary. -
Question:
What materials is the Partsflow Coolant Reservoir made from?
Answer: The Partsflow Coolant Reservoir Expansion Tank is made from durable, high-quality plastic specifically designed to withstand extreme temperatures associated with the engine cooling system. This material choice is important because it offers both resilience against cracking and resistance to corrosion, ensuring longevity and reliability. Choosing a high-quality tank helps ensure optimal performance in your BMW. -
Question:
Can I install the Partsflow Coolant Reservoir Expansion Tank myself?
Answer: Yes, the installation of the Partsflow Coolant Reservoir Expansion Tank can be done as a DIY project if you have basic automotive knowledge and tools. The process generally involves draining the coolant, removing the old reservoir, and installing the new one reconnecting any hoses. However, if you're unsure or uncomfortable with the process, consulting a professional mechanic is advisable. Proper installation is crucial for effective cooling system performance. -
Question:
What are the benefits of using a Partsflow Coolant Reservoir Expansion Tank?
Answer: Using a Partsflow Coolant Reservoir Expansion Tank provides reliability, enhanced durability, and an accurate fit for your BMW model. It helps to maintain optimal engine temperatures by properly managing coolant levels, which is essential for avoiding engine damage due to overheating. Investing in a quality reservoir ensures your cooling system operates efficiently, ultimately extending the lifespan of your vehicle. -
Question:
Is the coolant reservoir tank manufactured by Partsflow certified?
Answer: Yes, the Partsflow Coolant Reservoir Expansion Tank is manufactured to meet rigorous industry standards, ensuring it complies with the necessary certifications for quality and performance. This certification guarantees that the tank is designed for high performance and durability, making it a trustworthy option for your BMW. Such certification reflects the manufacturer's commitment to providing reliable automotive parts. -
Question:
What is the typical lifespan of a coolant reservoir expansion tank?
Answer: The lifespan of a coolant reservoir expansion tank can vary based on driving conditions and maintenance habits, but generally, it can last several years if properly cared for. Factors affecting its longevity include exposure to heat, the quality of coolant used, and overall vehicle maintenance. Regular inspections can help catch any signs of degradation before they lead to failure, aiding in effective vehicle upkeep. -
Question:
How does a malfunctioning coolant reservoir affect my vehicle's performance?
Answer: A malfunctioning coolant reservoir can result in coolant leaks, leading to an insufficient amount of coolant in the system. This can cause the engine to overheat, increasing the risk of severe engine damage. Symptoms such as erratic temperature gauge readings or warning lights may indicate an issue. It's essential to address any problems with the coolant reservoir immediately to prevent significant performance issues. -
Question:
Where can I buy Partsflow Coolant Reservoir Expansion Tank in Malawi?
Answer: You can purchase the Partsflow Coolant Reservoir Expansion Tank through Ubuy, which offers a convenient platform for finding quality automotive parts like this one. Ubuy provides a user-friendly shopping experience and ensures you have access to necessary product details, allowing you to confidently choose the right coolant reservoir for your BMW.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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MWK 98698
Order now and get it around Thursday, July 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.)
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Features & Benefits
- Compatible with various BMW models from 2011 to 2018.
- Enhances coolant reservoir performance for your vehicle.
- Constructed from top-quality materials for lasting durability.
- Perfect fit replacement for old or damaged expansion tanks.
- Factory-approved part numbers ensure reliability.
- Easy installation for improved vehicle maintenance.
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