Mercedes ML430 Expansion Tank Parts

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Mercedes ML430
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Belts and Cooling
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Expansion Tank/Coolant Reservoir
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1999, 2000, 2001 Mercedes ML430
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$45.00
Reg
$46.88
List
$256.00
OEM
Also recommended to replace pressure cap, see 1635000006. 1 per car.
1999, 2000, 2001 Mercedes ML430
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$38.99
Reg
$40.61
List
$256.00
OE Solutions
1999, 2000, 2001 Mercedes ML430
Low Stock Status
Low Stock Information Icon
Leaves warehouse within 1-2 business days, if still available when processed.
$33.68
Reg
$35.08
List
$53.31

Mercedes ML430 expansion tank typically cost between $33.68 and $45.00.

The Mercedes ML430 expansion tank, also known as the coolant reservoir, is a component of the vehicle's cooling system. It is typically made of plastic and is used to store excess coolant and allow for expansion and contraction as the engine heats up and cools down.

In most Mercedes ML430 models, the expansion tank is located near the front of the engine bay, close to the radiator. It is usually transparent or translucent, allowing you to check the coolant level without removing the cap. The exact location may vary slightly depending on the year and model of your vehicle, so it is always recommended to consult your owner's manual or seek professional assistance if you are unsure.

The typical lifespan of a Mercedes ML430 expansion tank can vary depending on various factors such as usage, maintenance, and driving conditions. However, on average, the expansion tank can last anywhere from 50,000 to 100,000 miles before needing replacement. It's always recommended to regularly inspect and maintain your vehicle's cooling system to ensure optimal performance and longevity of components like the expansion tank.

Signs of a Faulty Mercedes ML430 Expansion Tank

The most common signs of a faulty Mercedes ML430 expansion tank may include:

  1. Coolant leakage: If you notice coolant pooling or dripping underneath the vehicle, it could indicate a leaky expansion tank.
  2. Overheating engine: A faulty expansion tank can lead to low coolant levels, resulting in engine overheating. If you frequently experience engine overheating, it might be worth checking the expansion tank.
  3. Low coolant level: Regularly monitoring the coolant level in the expansion tank is crucial. If you consistently find that the coolant level is low, even after refilling it, there might be an issue with the tank.
  4. Coolant odor or steam: A leaking expansion tank can cause coolant vapor or steam to escape, resulting in a distinct coolant odor. If you notice a sweet smell or see steam around the engine bay, it could be a sign of a faulty tank.
  5. Discolored coolant: Inspect the coolant in the expansion tank regularly. If you notice any discoloration, such as a milky appearance, it may indicate a coolant leak from a cracked or damaged expansion tank.
  6. Cracked or damaged tank: Physically inspect the expansion tank for cracks, bulges, or other visible damage. Even minor cracks can lead to coolant leaks and should be addressed promptly.

It's important to note that these signs can also be indicators of other cooling system issues. Therefore, if you suspect a faulty expansion tank, it is advisable to have a professional mechanic inspect and diagnose the problem to ensure accurate repairs.

Top Mercedes ML430 Expansion Tank Manufacturers

Genuine Mercedes: As the name suggests, Genuine Mercedes parts are manufactured by the vehicle manufacturer itself or by auto parts manufacturers chosen by Mercedes-Benz. These parts are held to extremely high quality standards set by Mercedes-Benz, ensuring that they meet the original equipment specifications. Due to their association with the Mercedes-Benz brand, Genuine Mercedes parts are considered to be of the highest quality and reliability. However, these parts tend to be more expensive than alternatives because of their branding.

Mahle Behr: Mahle Behr is a well-known manufacturer of automotive components, including expansion tanks for various vehicles, including the Mercedes ML430. They specialize in producing high-quality aftermarket parts that aim to meet or exceed the original equipment standards set by vehicle manufacturers. While not branded with the Mercedes-Benz name, Mahle Behr parts are often regarded as reliable and cost-effective alternatives to Genuine Mercedes parts.

Dorman: Dorman is another reputable aftermarket parts manufacturer that offers a wide range of automotive components, including expansion tanks. Dorman parts are designed to be direct replacements for original equipment, providing a reliable and cost-effective alternative to Genuine Mercedes parts. While not specifically engineered for Mercedes-Benz vehicles, Dorman parts are known for their quality and compatibility across various makes and models.

When selecting an expansion tank for your Mercedes ML430, it's important to consider your budget, as well as the level of quality and reliability you desire. Genuine Mercedes parts may offer the highest level of assurance, but Mahle Behr and Dorman provide viable options that could potentially save you money without compromising on performance. Ultimately, it's recommended to choose a reputable manufacturer that meets your specific needs and requirements.

Shop Deals On Mercedes ML430 Expansion Tanks

Shopping at AutohausAZ for a Mercedes ML430 expansion tank has numerous advantages. Firstly, the wide selection of high-quality expansion tanks ensures that you will find the perfect fit for your vehicle. With a comprehensive range of options, you can easily select the one that matches the unique specifications of your Mercedes ML430.

Another advantage is the reliability and durability of the expansion tanks available at AutohausAZ. Crafted with precision and made from top-grade materials, these tanks are built to last, providing optimal performance for your cooling system. With their excellent build quality, you can rest assured that the expansion tank will withstand the demands of your Mercedes ML430.

Additionally, at AutohausAZ, you can benefit from the competitive pricing offered on their expansion tanks. With reasonable prices, you can acquire a high-quality replacement without breaking the bank. This affordability allows you to maintain the condition of your Mercedes ML430 without sacrificing on quality or functionality.

Furthermore, AutohausAZ ensures a seamless shopping experience. Their user-friendly website makes it easy to navigate through their expansive inventory, enabling you to quickly locate and purchase the expansion tank you need. Additionally, their prompt order processing and efficient delivery ensure that you receive your Mercedes ML430 expansion tank in a timely manner, allowing you to get back on the road as soon as possible.

Lastly, AutohausAZ provides excellent customer support throughout the purchasing process. Their knowledgeable and friendly team is ready to assist you with any inquiries or concerns you may have, ensuring that you receive the best possible service. Their commitment to customer satisfaction sets them apart, making your shopping experience at AutohausAZ truly exceptional.

In summary, shopping at AutohausAZ for a Mercedes ML430 expansion tank offers a wide selection of high-quality options, ensuring a perfect fit for your vehicle. The reliability, durability, and competitive pricing of their tanks make them a top choice. With a user-friendly website, efficient delivery, and excellent customer support, AutohausAZ provides a seamless shopping experience for Mercedes ML430 owners.

Auto Parts We Offer for Mercedes ML430