BMW M4 Expansion Tank Parts

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BMW M4
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Belts and Cooling
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Expansion Tank/Coolant Reservoir
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2015, 2016, 2017, 2018, 2019, 2020 BMW M4
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$150.99
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$157.28
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$175.72
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2015, 2016, 2017, 2018, 2019, 2020 BMW M4
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$118.99
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$123.95
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$132.28

BMW M4 expansion tank typically cost between $118.99 and $150.99.

The BMW M4 expansion tank is an essential component of the vehicle's cooling system. It is responsible for storing excess coolant and maintaining the proper pressure within the system. The expansion tank is typically located near the engine bay, close to the radiator and other cooling system components. Its specific location may vary slightly depending on the M4 model and year of production.

The typical lifespan of a BMW M4 expansion tank can vary depending on various factors such as maintenance, driving conditions, and overall care. However, under normal circumstances, the expansion tank can last anywhere from 80,000 to 120,000 miles before requiring replacement. It's important to regularly monitor the coolant levels and inspect the tank for any potential leaks or signs of damage to ensure its longevity.

Signs of a Faulty BMW M4 Expansion Tank

There are a few common signs that could indicate a faulty expansion tank in a BMW M4:

  1. Coolant Leaks: One of the most noticeable signs of a faulty expansion tank is coolant leaks. If you notice puddles of coolant underneath your vehicle or see a decrease in coolant levels without any apparent reason, it could indicate a leak in the expansion tank.
  2. Overheating Engine: A faulty expansion tank can lead to improper coolant circulation, resulting in an overheating engine. If your engine temperature gauge consistently rises above the normal range or you receive a warning message indicating engine overheating, it may be due to a malfunctioning expansion tank.
  3. Low Coolant Warning: Many modern BMWs, including the M4, have a low coolant level warning system. If you receive a warning message on your dashboard indicating low coolant, it could be a sign of a faulty expansion tank or a coolant leak.
  4. Engine Misfires: A faulty expansion tank can cause air to enter the cooling system, which can lead to engine misfires. If you experience rough idling, hesitation, or a noticeable decrease in engine performance, it's worth checking the expansion tank for any issues.
  5. Visible Damage or Cracks: Inspect the expansion tank visually for any visible damage or cracks. Over time, the plastic material of the tank can deteriorate, leading to leaks or structural weaknesses. If you notice any signs of damage, it's likely time to replace the expansion tank.

Remember that these signs can also be attributed to other cooling system issues, so it's always recommended to have your vehicle inspected by a qualified mechanic for an accurate diagnosis and proper repairs.

Top BMW M4 Expansion Tank Manufacturers

Genuine BMW expansion tanks are manufactured exclusively by auto parts manufacturers chosen by BMW themselves. These manufacturers are held to exceptionally high quality standards set by BMW, ensuring that the parts meet the best original equipment quality. As such, Genuine BMW expansion tanks are known for their superior craftsmanship and reliability.

Choosing Genuine BMW expansion tanks means opting for parts that have been specifically designed and engineered for your vehicle. These tanks are meticulously crafted to fit perfectly within the BMW M4's engine bay, ensuring optimal performance and compatibility.

Although Genuine BMW expansion tanks come with a higher price tag compared to aftermarket alternatives, they offer several advantages. Firstly, you can trust that these parts meet BMW's strict quality requirements, guaranteeing their durability and functionality. Secondly, using Genuine BMW parts helps maintain the integrity and originality of your vehicle, which can be crucial for BMW enthusiasts or those concerned with maintaining the value of their car.

Ultimately, opting for Genuine BMW expansion tanks ensures that you are investing in top-quality components that are built to last. While they may be more expensive, the peace of mind and assurance that come with using manufacturer-approved parts make them a preferred choice for many BMW M4 owners.

Shop Deals On BMW M4 Expansion Tanks

At AutohausAZ, you can find a wide selection of BMW M4 expansion tanks. With our diverse inventory, you have the advantage of choosing from various options that cater to your specific needs. Our commitment to quality ensures that all expansion tanks meet the highest standards, providing you with reliable and long-lasting products.

By shopping at AutohausAZ, you can rest assured that you are getting access to top-notch expansion tanks for your BMW M4. We offer a range of brands, allowing you to select the one that best suits your preferences. Our commitment to customer satisfaction means that we only stock expansion tanks that have been tested and proven to deliver exceptional performance.

In addition to our extensive product range, shopping at AutohausAZ provides you with the convenience of a user-friendly online platform. Our intuitive website makes it effortless to browse through our selection, compare products, and make informed decisions about the expansion tank that best fits your BMW M4. With our streamlined checkout process, you can quickly and easily complete your purchase, saving you time and effort.

Another advantage of choosing AutohausAZ is our dedication to providing excellent customer service. Our knowledgeable team is available to answer any queries or concerns you may have regarding the BMW M4 expansion tanks. We strive to ensure that every interaction with our customers is friendly, professional, and helpful.

At AutohausAZ, we understand the importance of maintaining your BMW M4's performance and reliability. By offering high-quality expansion tanks, a user-friendly website, and exceptional customer service, we aim to provide you with a seamless shopping experience. Trust in our commitment to excellence as you explore our inventory and find the perfect expansion tank for your BMW M4.

Auto Parts We Offer for BMW M4