Mercedes ML320 Expansion Tank Parts

Showing 5 out of 5 part(s) found in our catalog.

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Mercedes ML320
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Belts and Cooling
Subcategory
Expansion Tank/Coolant Reservoir
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1998, 1999, 2000, 2001, 2002, 2003 Mercedes ML320
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.
1998, 1999, 2000, 2001, 2002, 2003 Mercedes ML320
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$38.99
Reg
$40.61
List
$256.00
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2007, 2008, 2009 Mercedes ML320
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$96.99
Reg
$101.03
List
$92.00
OE Solutions
1998, 1999, 2000, 2001, 2002, 2003 Mercedes ML320
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
2007, 2008, 2009 Mercedes ML320
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$62.99
Reg
$65.61
List
$94.00

The average cost of a Mercedes ML320 expansion tank is between $33.68 and $96.99.

A Mercedes ML320 expansion tank is part of the vehicle's cooling system. It is a reservoir that holds coolant or antifreeze. The expansion tank helps regulate the coolant level, allowing for expansion and contraction as the engine heats up and cools down.

In most Mercedes ML320 models, the expansion tank is located near the radiator at the front of the engine compartment. It is typically a translucent or opaque plastic container with markings indicating the minimum and maximum coolant levels. The exact location may vary slightly depending on the model year and specific configuration of the vehicle.

The typical lifespan of a Mercedes ML320 expansion tank can vary depending on various factors such as usage, maintenance, and driving conditions. However, on average, these expansion tanks can last anywhere from 80,000 to 120,000 miles before they may start showing signs of wear or require replacement. It's important to keep up with regular inspections and maintenance to ensure optimal performance and to catch any potential issues early on.

Signs of a Faulty Mercedes ML320 Expansion Tank

The most common signs of a faulty Mercedes ML320 expansion tank include:

  1. Coolant Leaks: One of the primary signs of a faulty expansion tank is coolant leaks. You may notice puddles of coolant fluid beneath your vehicle or visible signs of leakage around the tank itself.
  2. Overheating Engine: A faulty expansion tank can lead to a decrease in the coolant level, causing the engine to overheat. If you notice your engine temperature gauge rising quickly or the engine overheating warning light illuminating, it may be due to a faulty expansion tank.
  3. Low Coolant Level: If you frequently find yourself needing to top up the coolant level in your Mercedes ML320, it could indicate a problem with the expansion tank. A faulty tank may not properly hold the coolant, leading to a drop in the coolant level over time.
  4. Coolant odor: A strong smell of coolant inside or outside the vehicle may indicate a leak from the expansion tank. If you notice this smell, it is essential to have the tank inspected promptly.
  5. Cracked or Damaged Tank: Physically inspecting the expansion tank for any cracks or visible damage can help identify a faulty tank. Over time, the plastic tank can become brittle and prone to cracking, leading to coolant leaks.
  6. Loss of Pressure: If there is a pressure loss in the cooling system, it might be due to a faulty expansion tank cap. It is advisable to check the condition of the cap and replace it if necessary.

If you experience any of these signs, it is recommended to have your Mercedes ML320 inspected by a qualified mechanic to identify and address any issues with the expansion tank.

Top Mercedes ML320 Expansion Tank Manufacturers

Genuine Mercedes:
When it comes to the expansion tank for the Mercedes ML320, Genuine Mercedes parts are manufactured exclusively by auto parts manufacturers chosen by Mercedes-Benz. These parts are held to exceptionally high quality standards set by the vehicle manufacturer. Genuine Mercedes expansion tanks are known for their excellent fit, durability, and adherence to the original equipment specifications. Although they are on the expensive side due to the branding, they ensure the best quality and compatibility with your vehicle.

Mahle Behr:
Mahle Behr is a reputable manufacturer of automotive parts and they produce expansion tanks for a variety of vehicles, including the Mercedes ML320. Mahle Behr is known for its commitment to high-quality manufacturing processes and strict quality control standards. Their expansion tanks are designed to meet or exceed original equipment specifications, offering good durability and reliable performance. While not branded by Mercedes, Mahle Behr expansion tanks provide an excellent alternative that is often more affordable without compromising on quality.

Rein Automotive:
Rein Automotive is another well-established manufacturer of aftermarket automotive parts. Their expansion tanks are designed to be direct replacements for original equipment and are tailored specifically for the Mercedes ML320. Rein Automotive focuses on manufacturing parts that offer similar performance and quality as Genuine parts while being more budget-friendly. They adhere to strict quality standards and use durable materials to ensure longevity and compatibility with your vehicle.

In summary, when considering expansion tanks for your Mercedes ML320, Genuine Mercedes parts are the highest quality option, but also the most expensive. Mahle Behr offers reliable alternatives with their commitment to quality and affordability. Rein Automotive provides budget-friendly options that still maintain good performance and compatibility. Ultimately, the choice depends on your preferences and budget, but all three manufacturers offer viable solutions for your expansion tank needs.

Shop Deals On Mercedes ML320 Expansion Tanks

AutohausAZ offers several advantages for Mercedes ML320 owners looking to purchase an expansion tank. Firstly, they provide a wide range of high-quality expansion tanks specifically designed for Mercedes ML320 models. This allows ML320 owners to easily find the compatible expansion tank that meets their vehicle's requirements.

In addition, AutohausAZ ensures that the expansion tanks they offer are made with durable materials, providing longevity and reliability. This means ML320 owners can have peace of mind knowing that the expansion tank they purchase will withstand the demands of their vehicle.

Another advantage of shopping at AutohausAZ is their commitment to customer satisfaction. They prioritize providing excellent service, ensuring that ML320 owners have a smooth and enjoyable shopping experience. Their knowledgeable staff is ready to assist customers in finding the right expansion tank and addressing any questions or concerns.

Furthermore, AutohausAZ offers competitive pricing for their expansion tanks, making them accessible to a wide range of ML320 owners. This affordability ensures that Mercedes ML320 owners can obtain a high-quality expansion tank without breaking the bank.

Lastly, AutohausAZ understands the importance of timely delivery. They strive to process orders efficiently, aiming to deliver the expansion tank to ML320 owners promptly. This ensures that customers can quickly install the expansion tank and get their vehicle back on the road.

Overall, AutohausAZ provides a convenient and reliable solution for ML320 owners in need of an expansion tank. With their extensive selection, quality products, excellent customer service, competitive pricing, and fast delivery, ML320 owners can confidently shop for their expansion tank needs.

Auto Parts We Offer for Mercedes ML320