BMW M5 Expansion Tank Parts

Showing 7 out of 7 part(s) found in our catalog.

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BMW M5
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Belts and Cooling
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Expansion Tank/Coolant Reservoir
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2000, 2001, 2002, 2003 BMW M5
In Stock Status
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Leaves warehouse within 1-2 business days.
$287.99
Reg
$299.99
List
$310.76
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Expansion Tank; Reservoir, Expansion Tank 171022 With M5, main. Your part is located within diagram as #8.
2018, 2019 BMW M5
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Usually ships within 1-2 business days. Availability is not guaranteed.
$149.99
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$156.24
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$177.05
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Reservoir Tank; Expansion Tank, Expansion Tank 171022 750i, 750Li, 750xi, 750lxi. 650i, 650i xDrive. Without M6, main. 550i GT xDrive. M5. With gran coupe. With m model, main. 4.4L, main, 2013-17. 4.4L...
2013, 2014, 2015, 2016 BMW M5
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Usually ships within 1-2 business days. Availability is not guaranteed.
$145.99
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$152.07
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$168.63
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1991, 1992, 1993 BMW M5
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Usually ships within 1-2 business days. Availability is not guaranteed.
$163.99
Reg
$170.82
List
$160.33
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2006, 2007, 2008, 2009, 2010 BMW M5
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Leaves warehouse within 1-2 business days.
$192.99
Reg
$201.03
List
$226.38
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Expansion Tank; Reservoir, Expansion Tank 171022 With M5, auxiliary. With M6. Without m model. With m model, radiator. Your part is located within diagram as #9.
2013, 2014, 2015, 2016, 2017, 2018, 2019 BMW M5
Available To Order Status
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Usually ships within 1-2 business days. Availability is not guaranteed.
$124.99
Reg
$130.20
List
$124.67
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2000, 2001, 2002, 2003 BMW M5
Low Stock Status
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Leaves warehouse within 1-2 business days, if still available when processed.
$171.17
Reg
$178.30
List
$271.02

BMW M5 expansion tank typically cost between $124.99 and $287.99.

The BMW M5 expansion tank is an important component of the vehicle's cooling system, serving as an overflow reservoir for the excess coolant that expands when the engine heats up. This tank ensures that the cooling system does not get over pressurized from the expanding coolant, and at the same time, maintains the right quantity of coolant in circulation.

In terms of location, it is generally found in the engine bay. However, the exact spot may vary depending on the specific model and year of the BMW M5. For many models, it resides near the radiator, often towards the front of the vehicle on the passenger side. It's often a white plastic tank, making it easily identifiable among the many components under the hood. If you are unsure or unable to locate it, referring to your vehicle's manual would provide exact information.

The lifespan of a BMW M5 expansion tank can vary based on several factors, including driving conditions, maintenance, and quality of parts. However, on average, it should last around 60,000 to 100,000 miles.

Replacing it sooner may be necessary if the vehicle is driven under harsh conditions or if any fault signs like cracks, leaks, or engine overheating are noticed. Regular inspections could help prolong the lifespan and avoid potential damages.

Signs of a Faulty BMW M5 Expansion Tank

  1. Overheating of the engine: This is possibly the most common sign you'll notice. The engine's temperature may rise, leading to severe damage if not addressed immediately.
  2. Lower coolant levels: You might find yourself having to frequently top up your car's coolant. It's an indication that the coolant is being lost somewhere, possibly through a leak in the expansion tank.
  3. Coolant leaks: You may see a pool of coolant underneath your car, especially when it has been parked for some time. This is a clear indicator of a possible leak in the expansion tank.
  4. Abnormal pressure build-up: Another sign to watch out for is a build-up of abnormal pressure in the cooling system. This often leads to other problems like ruptures or cracks in the hoses.
  5. White smoke from exhaust: If there's a crack in the expansion tank, it might cause coolant to leak into the engine and get burned off, resulting in white smoke coming out of the exhaust.
  6. Presence of coolant in the oil: Check the oil for a milky substance which indicates coolant has mixed with oil, a sign of a possibly failing expansion tank.
  7. Engine performance issues: A faulty expansion tank can affect the performance of the engine, causing it to stutter, hesitate, or lose power at times.

If you notice any of these symptoms, it's advisable to get your car checked by a professional mechanic. They can provide a definitive diagnosis and recommend the necessary repairs.

Top BMW M5 Expansion Tank Manufacturers

Genuine BMW is a brand that offers a range of high-quality automobile parts, specifically designed and manufactured for BMW vehicles. When it comes to BMW M5 expansion tanks, Genuine BMW assures a perfect fit and high performance due to the adherence to strict specifications from BMW itself. These tanks are crafted with exceptional materials to withstand different temperatures and pressures, promising durability and longevity. Though these components come at a higher price point, they guarantee seamless integration with your vehicle along with maintaining the authenticity of your BMW.

On the other hand, Dorman is an aftermarket auto parts manufacturer, known for their reliable and cost-effective replacement parts. Dorman's BMW M5 expansion tanks are made with the consideration of the original design and functionalities, while also aiming for improvements over OEM parts where possible. They use rigorous testing to ensure that their products meet or exceed standard performance requirements. Dorman can be a more affordable alternative without sacrificing quality, especially for those not insistent on having branded parts in their car. It's important to note that while these tanks are designed to fit a wide variety of models, it might not have the exact form factor as the original part.

Shop Deals On BMW M5 Expansion Tanks

At AutohausAZ, we take pride in our extensive selection of quality auto parts, including the BMW M5 expansion tank. One of the main advantages of shopping with us is the high-quality products that we offer. Our parts are durable and reliable, ensuring that your BMW M5 will run smoothly.

Our company also offers competitive prices, making it cost-effective for customers. BMW parts can be pricey, but we strive to keep our costs as low as possible without sacrificing the quality of our products.

In addition, we also have a knowledgeable customer service team that's ready to assist with any questions or concerns. When you shop with us, you get the information you need to make an informed decision about your purchase.

Finally, our website is easy to navigate, making your shopping experience a breeze. With an intuitive user interface, finding the BMW M5 expansion tank among our wide array of products is quick and straightforward.

In conclusion, shopping at AutohausAZ for a BMW M5 expansion tank means investing in quality, benefiting from competitive prices, enjoying excellent customer service, and experiencing a seamless online shopping journey.

Auto Parts We Offer for BMW M5