BMW 735IL Expansion Tank Parts

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BMW 735IL
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Belts and Cooling
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Expansion Tank/Coolant Reservoir
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BMW 530i, 535i, 540i, 740i, 740iL, 735i, 750iL, 735iL, 530IT
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$51.99
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$54.16
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$139.89

The average price of a BMW 735IL expansion tank is between $51.99 and $51.99.

The BMW 735iL expansion tank is a crucial component of the cooling system in the vehicle. It is responsible for holding excess coolant and maintaining the appropriate pressure within the system. The expansion tank is typically located near the radiator, which allows for easy access and monitoring of coolant levels.

The typical lifespan of a BMW 735IL expansion tank can vary depending on several factors such as the quality of the tank, maintenance practices, and driving conditions. Generally, an expansion tank in a well-maintained BMW 735IL can last anywhere from 50,000 to 100,000 miles or approximately 5 to 10 years before needing replacement. However, it's important to note that individual experiences may vary. Regular inspection and preventive maintenance can help extend the lifespan of the expansion tank and avoid potential issues.

Signs of a Faulty BMW 735IL Expansion Tank

  1. Coolant Leaks: One of the most common signs of a faulty expansion tank is coolant leaks. You may notice puddles of coolant forming underneath your vehicle or visible signs of coolant dripping or spraying from the expansion tank.
  2. Overheating Engine: If the expansion tank is not functioning properly, it may lead to coolant loss, which can result in an overheating engine. If you constantly notice your engine temperature gauge rising or receive warnings about high engine temperature, it could be due to a faulty expansion tank.
  3. Low Coolant Level: Keep an eye on your coolant level regularly. If you frequently find yourself needing to top up the coolant level, it may indicate a problem with the expansion tank.
  4. Visible Damage or Cracks: Inspect your expansion tank for any visible signs of damage, such as cracks, bulges, or swelling. These signs are indicative of wear and tear, and a damaged expansion tank should be replaced.
  5. Discolored Coolant: Faulty expansion tanks can sometimes cause the coolant to become discolored. If you notice a milky, rusty, or oil-contaminated appearance in your coolant, it could be a sign that the expansion tank is failing.
  6. Strong Smell of Coolant: A faulty expansion tank may also result in a strong smell of coolant inside or outside of your vehicle. If you consistently notice this odor, it's important to have your expansion tank checked.
  7. Coolant Warning Light: Many modern BMW vehicles have a coolant warning light on the dashboard. If this light illuminates or flashes, it may indicate a problem with the expansion tank or the coolant system.

If you experience any of these signs, it is recommended to have your BMW 735IL inspected by a qualified mechanic or BMW dealership to diagnose and resolve the issue with the expansion tank.

Top BMW 735IL Expansion Tank Manufacturers

Mahle Behr is one of the renowned manufacturers of expansion tanks for BMW 735IL vehicles. As a supplier of Genuine branded parts, Mahle Behr ensures that their products meet the high-quality standards set by the vehicle manufacturer. These expansion tanks are designed and manufactured to fit seamlessly into the BMW 735IL, ensuring optimal performance and compatibility.

The expansion tank is an essential component of the vehicle's cooling system, responsible for storing and regulating coolant levels. Mahle Behr expansion tanks are crafted using durable materials to withstand the demands of engine temperatures and provide reliable performance over time. With an emphasis on precision engineering, these tanks are built to meet the exact specifications and requirements of BMW 735IL models.

Genuine branded parts, including expansion tanks manufactured by Mahle Behr, offer the assurance that they are authentic and designed specifically for BMW vehicles. They are available through authorized dealers and suppliers, assuring customers of their authenticity and compatibility with their BMW 735IL.

It is important to note that while Genuine branded parts are synonymous with exceptional quality and precise fitment, they typically come at a higher price point compared to aftermarket alternatives. However, the added cost reflects the superior materials, craftsmanship, and the rigorous quality standards imposed by the vehicle manufacturer.

Choosing Mahle Behr expansion tanks for your BMW 735IL ensures peace of mind, knowing that you are investing in a part that meets the highest industry standards and is specifically engineered to deliver optimal performance in your vehicle.

Shop Deals On BMW 735IL Expansion Tanks

When shopping at AutohausAZ, customers can enjoy several advantages. Firstly, one can find a wide selection of BMW 735IL expansion tanks available. This ensures that customers can easily find the specific product they need for their vehicle. Additionally, AutohausAZ offers high-quality expansion tanks that are engineered to meet or exceed OE specifications. This guarantees that customers are purchasing reliable and durable products for their BMW 735IL.

Moreover, shopping at AutohausAZ allows customers to benefit from competitive pricing. The prices offered are affordable and provide excellent value for money. This is especially advantageous when buying automotive parts, as it allows customers to save money without compromising on quality.

AutohausAZ also provides a seamless purchasing experience. The website is user-friendly and intuitive, making it easy for customers to browse and find the desired product quickly. The checkout process is smooth and hassle-free, ensuring a convenient shopping experience.

In addition, AutohausAZ prioritizes customer satisfaction by offering excellent customer service. Knowledgeable and friendly representatives are available to assist customers with any inquiries they may have. Whether it's regarding product compatibility or installation guidance, customers can rely on the expert support provided.

Lastly, by choosing AutohausAZ, customers can have confidence in the reliability and authenticity of the products they purchase. The expansion tanks available are sourced from trusted manufacturers, guaranteeing their quality and compatibility with BMW 735IL models.

In conclusion, shopping at AutohausAZ offers numerous advantages for customers seeking a BMW 735IL expansion tank. A vast selection of high-quality products, competitive pricing, user-friendly website, exceptional customer service, and reliable products are some of the key benefits customers can expect when choosing AutohausAZ for their automotive needs.

Auto Parts We Offer for BMW 735IL