BMW 750LI Expansion Tank Parts
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BMW 750LI expansion tank typically cost between $50.99 and $154.99.
The BMW 750LI expansion tank is a crucial component of the cooling system in the vehicle. It serves as a reservoir for excess coolant, allowing for expansion and contraction as the engine heats up and cools down. The expansion tank is typically located in the engine bay, near the radiator and connected to the coolant system. It is designed to be easily accessible for maintenance and inspection purposes.
The typical lifespan of a BMW 750LI expansion tank can vary depending on various factors such as driving conditions, maintenance practices, and overall vehicle usage. However, on average, these expansion tanks are designed to last anywhere between 80,000 to 120,000 miles. It is important to monitor the coolant system regularly and address any signs of leaks, cracks, or other issues to ensure optimal performance and prevent potential problems. Regular maintenance and timely replacement when necessary can help extend the lifespan of your BMW's expansion tank.
Signs of a Faulty BMW 750LI Expansion Tank
- Coolant leakage: A faulty expansion tank may result in coolant leaks, which can be easily noticed by finding puddles of coolant under the vehicle. Coolant leaks can also cause a sweet smell and/or steam coming from the engine bay.
- Overheating: If the expansion tank is not functioning properly, it may lead to overheating of the engine since the coolant cannot adequately regulate the temperature. Engine temperature gauge reaching high levels or warning lights illuminating on the dashboard are indications of potential overheating.
- Low coolant level: A faulty expansion tank may cause the coolant level to consistently drop. This can be checked by inspecting the coolant reservoir and ensuring the level is within the designated range when the engine is cold.
- Cracked or damaged tank: Examine the expansion tank for any visible cracks, damages, or signs of wear. A cracked tank is likely to leak coolant and should be replaced promptly.
- Coolant discoloration or contamination: If the expansion tank is damaged or malfunctioning, contaminants such as oil or debris can enter the coolant system, resulting in coolant discoloration. The appearance of milky or oily coolant suggests a potential issue with the expansion tank or other components.
- Pressure build-up: A faulty expansion tank might fail to properly regulate the pressure within the cooling system. This can cause excess pressure to build up, leading to issues such as radiator hose failure or coolant leaks from other areas.
- Decreased heating performance: When the expansion tank is not functioning correctly, the HVAC system may be affected. Inadequate heating or inconsistent temperature control inside the vehicle cabin could indicate an issue with the expansion tank.
It is important to note that these signs can also be indicative of other cooling system problems. If you suspect a faulty expansion tank, it is recommended to have a professional mechanic diagnose and address the issue.
Top BMW 750LI Expansion Tank Manufacturers
Mahle Behr:
Mahle Behr is a renowned automotive supplier that specializes in the production of cooling systems and components. As a trusted manufacturer, they provide expansion tanks for BMW 750LI models that meet high-quality standards. Mahle Behr parts are known for their durability, performance, and reliability. With their expertise in cooling technology, their expansion tanks are designed to effectively regulate the temperature within the engine, ensuring optimal performance and preventing overheating issues.
Rein Automotive:
Rein Automotive is a well-established brand that offers a wide range of OE-quality replacement parts for various vehicle makes and models. They manufacture expansion tanks for BMW 750LI vehicles, adhering to the rigorous standards set by the vehicle manufacturer. Rein Automotive's expansion tanks are designed to match or exceed the original equipment specifications, ensuring a precise fit and reliable performance. These parts are competitively priced, making them an attractive option for BMW owners looking for quality replacements at a more affordable cost.
Genuine BMW:
Genuine BMW parts are manufactured exclusively by the auto parts manufacturers chosen by BMW itself. These parts maintain the highest quality standards established by BMW, ensuring that they are of the best original equipment quality available. When it comes to expansion tanks for the BMW 750LI, Genuine BMW parts offer an exceptional level of reliability, durability, and performance. Although Genuine BMW parts can be more expensive compared to other brands, they are engineered to meet the exact specifications of the vehicle manufacturer, guaranteeing a perfect fit and optimal performance.
It's important to note that while all three manufacturers mentioned above provide expansion tanks for the BMW 750LI, each brand may have its own unique advantages and price points. Factors such as budget, preference, and availability may influence the selection of the appropriate expansion tank for a specific BMW 750LI owner.
Shop Deals On BMW 750LI Expansion Tanks
Shopping at AutohausAZ for a BMW 750LI expansion tank offers several advantages that make it a top choice for customers. Firstly, they provide a wide selection of expansion tanks specifically designed for the BMW 750LI model. This ensures that customers can easily find the exact part they need without any hassle.
Additionally, their expansion tanks are sourced from trusted and reputable manufacturers, guaranteeing the highest quality and reliability. This gives customers peace of mind knowing that they are purchasing a durable product that will seamlessly integrate into their vehicle's cooling system.
Furthermore, at AutohausAZ, they understand the importance of affordability. Their expansion tanks are competitively priced, ensuring that customers get the best value for their money. By offering reasonable prices, they make it more accessible for BMW 750LI owners to replace their expansion tanks without breaking the bank.
In addition to their extensive inventory and competitive pricing, they also prioritize customer satisfaction. They have a dedicated customer service team that is ready to assist with any inquiries or concerns. Whether customers have questions about compatibility, installation, or any other aspect of their purchase, they can rely on their knowledgeable team for assistance.
Moreover, shopping at AutohausAZ provides the convenience of an easy and intuitive online ordering process. Customers can effortlessly browse through their website, select the desired expansion tank, and proceed to checkout within minutes. This simplicity saves time and effort for BMW 750LI owners who are in need of a replacement part.
Lastly, AutohausAZ is committed to ensuring prompt delivery of their products. They strive to ship orders swiftly, reducing the waiting time for customers to receive their BMW 750LI expansion tanks. This efficient shipping process allows customers to quickly complete their repairs and get their vehicle back on the road.
In conclusion, shopping at AutohausAZ for a BMW 750LI expansion tank offers a diverse selection, high-quality products, competitive pricing, excellent customer service, convenient online ordering, and prompt delivery. These advantages make AutohausAZ the go-to destination for BMW 750LI owners in need of top-notch expansion tanks.
