BMW 740IL Expansion Tank Parts
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Based on industry averages you can expect to pay between $46.99 and $126.99 for a BMW 740IL expansion tank.
A BMW 740IL expansion tank, also known as a coolant reservoir, is an integral component of the vehicle's cooling system. It serves to house the excess coolant that gets generated when the engine heats up.
The expansion tank is typically located under the hood, usually on the passenger side of the vehicle. However, its precise location can vary slightly based on the specific model year of the BMW 740IL. It's always best to consult the user manual or a trusted mechanic for the accurate identification of the expansion tank in a particular vehicle.
The lifespan of a BMW 740IL expansion tank is typically around 60,000 to 100,000 miles. However, this can vary depending on how the vehicle is used and maintained. Regular servicing and checks can help to extend the life of car parts like the expansion tank.
Signs of a Faulty BMW 740IL Expansion Tank
The BMW 740IL expansion tank plays a vital role in maintaining the radiator’s pressure and coolant level. When it begins to fail, you could notice some of the following signs:
- Coolant leaks: One of the most obvious signs is visible coolant leakage underneath your vehicle. This can lead to overheating issues if not addressed promptly.
- Engine overheating: If the tank isn't holding pressure or has a leak, the engine may overheat, indicating a problem with the expansion tank.
- Low coolant warning light: Your car's warning system might alert you with a low coolant light. This could mean your expansion tank isn’t retaining coolant as it should.
- Coolant spray or steam from under the hood: A failed expansion tank can cause coolant to spray or make steam visible under the hood.
- Visible damage to the tank: Check the tank regularly for signs of stress or damage like cracks, bulges, or discoloration which are clear signs of impending failure.
- Unusual noise from the cooling system: Sometimes, a faulty expansion tank may produce abnormal gurgling or boiling noise due to the release of excess pressure from the cooling system.
Remember that while these signs can indicate a problem with your expansion tank, they could also be symptoms of other issues within the cooling system. Therefore, it's recommended to get your vehicle inspected by a professional mechanic if you notice any of these signs.
Top BMW 740IL Expansion Tank Manufacturers
Mahle Behr is a reputable manufacturer that supplies high-quality auto parts including expansion tanks for BMW 740IL. The company has a long history of producing an array of vehicle components and thermal management systems, focusing on innovative designs and durability to meet the ever-changing demands of the automotive industry. Mahle Behr incorporates advanced technology into their manufacturing processes, ensuring each part offers optimal performance and longevity.
Genuine comes with an assurance of quality as they are the original equipment manufacturers handpicked by the vehicle manufacturer. Each expansion tank produced under this brand for the BMW 740IL is made to the exact specifications of the original component. This means that these parts perfectly fit and function as the original parts, providing superior results. While they might come at a higher cost than their counterparts, their excellent quality, and guaranteed compatibility makes them worth every penny spent on them.
Rein Automotive, on the other hand, provides a more affordable alternative without compromising on quality. Known for their proficiency in manufacturing aftermarket auto parts, they offer durable and reliable expansion tanks for BMW 740IL. Rein Automotive ensures all their parts go through extensive testing and inspection procedures to meet or even exceed the standards set in the industry. This makes their parts a popular choice among many vehicle owners for their price-effectiveness and dependability.
Shop Deals On BMW 740IL Expansion Tanks
At AutohausAZ, we are proud to provide a wide range of high-quality automotive parts, including the BMW 740IL expansion tank. One of the most significant benefits of shopping with us is the access to premium quality products. We deal with authentic and reliable brands, ensuring you receive durable and long-lasting parts for your vehicle.
Another advantage is our competitive pricing. We believe in providing value for money, and as such, our prices are set to provide affordability without compromising the product's quality. This means you can service or upgrade your BMW 740IL without breaking the bank.
Also, we have highly knowledgeable and friendly customer service staff available to assist you. Whether you need help finding a specific part or have questions about your order, our team is always ready to help.
Moreover, the convenience of online shopping cannot be overlooked. With AutohausAZ, you can order your BMW 740IL expansion tank from the comfort of your own home, avoiding the hassle of visiting multiple stores to find what you need. You can simply search for the part, place your order, and wait for it to arrive at your doorstep.
Lastly, we offer a comprehensive return policy on all our products. If for any reason you're not satisfied with your purchase, we give you the option to send it back.
Shopping at AutohausAZ offers several benefits, making it the go-to choice for all your automotive needs. Be it quality, affordability, excellent customer service, or convenience, we have got you covered.
