Mercedes GL550 Expansion Tank Parts

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

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Mercedes GL550
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Belts and Cooling
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Expansion Tank/Coolant Reservoir
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2014, 2015, 2016 Mercedes GL550
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$129.99
Reg
$135.41
List
$147.00
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2008, 2009, 2010, 2011, 2012 Mercedes GL550
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$96.99
Reg
$101.03
List
$92.00
2014, 2015, 2016 Mercedes GL550
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$74.99
Reg
$78.11
List
$144.00
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2014, 2015, 2016 Mercedes GL550
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$64.99
Reg
$67.70
List
$144.00
2008, 2009, 2010, 2011, 2012 Mercedes GL550
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$62.99
Reg
$65.61
List
$94.00

Based on industry averages you can expect to pay between $62.99 and $129.99 for a Mercedes GL550 expansion tank.

The Mercedes GL550 expansion tank is part of the vehicle's cooling system. It is a reservoir that holds excess coolant as it expands due to high temperatures. The expansion tank is typically made of plastic and is connected to the radiator through hoses.

In most Mercedes GL550 models, the expansion tank is located near the front of the engine bay, often on the passenger side. It is usually translucent or has a level indicator to monitor the coolant level.

The typical lifespan of a Mercedes GL550 expansion tank can vary depending on various factors such as usage, maintenance, and driving conditions. However, on average, the expansion tank in a Mercedes GL550 can last anywhere from 80,000 to 120,000 miles before needing replacement. It is essential to regularly inspect and maintain your vehicle's cooling system to ensure optimal performance and longevity.

Signs of a Faulty Mercedes GL550 Expansion Tank

Some common signs of a faulty Mercedes GL550 expansion tank may include:

  1. Coolant Leaks: One of the most obvious signs is coolant pooling or dripping underneath the vehicle. This indicates a possible crack or leak in the expansion tank.
  2. Overheating Engine: A faulty expansion tank can lead to coolant loss, which can cause the engine to overheat. If you frequently notice the engine temperature rising above normal levels, it could be a sign of a faulty expansion tank.
  3. Low Coolant Levels: If you constantly need to add coolant to the reservoir, it could be due to a leak in the expansion tank.
  4. Visible Damage: Check the expansion tank for any visible signs of damage, such as cracks, bulges, or discoloration. These can indicate a faulty tank that needs to be replaced.
  5. Coolant Smell: A strong smell of coolant inside the cabin or around the engine bay can be a telltale sign of a leak from the expansion tank.
  6. Excessive Pressure Build-Up: A faulty expansion tank may result in excessive pressure build-up within the cooling system. This can lead to hoses becoming swollen or even bursting.
  7. Engine Misfires or Performance Issues: A malfunctioning expansion tank can cause coolant to enter the engine cylinders, leading to misfires, rough idling, or decreased engine performance.

If you suspect a faulty expansion tank, it's recommended to have it inspected and repaired by a qualified mechanic or Mercedes-Benz dealership to ensure proper diagnosis and resolution.

Top Mercedes GL550 Expansion Tank Manufacturers

Genuine Mercedes and Rein Automotive are both manufacturers of expansion tanks for the Mercedes GL550. Genuine Mercedes is a brand that is directly associated with the vehicle manufacturer itself. These parts are exclusively manufactured by the auto parts manufacturers chosen by Mercedes-Benz, ensuring the highest quality standards. Genuine Mercedes parts are known for their original equipment quality, making them the ideal choice for those looking for parts that are guaranteed to fit and perform like the original component. However, due to the branding and association with the vehicle manufacturer, Genuine Mercedes parts tend to be more expensive compared to other options in the market.

Rein Automotive, on the other hand, is a reputable aftermarket brand that specializes in producing high-quality automotive parts. Their expansion tanks are designed to meet or exceed the original equipment specifications, offering a reliable and cost-effective alternative to Genuine Mercedes parts. Rein Automotive is known for providing quality products that undergo rigorous testing to ensure durability and performance. While they may not carry the official Mercedes-Benz branding, their parts are still manufactured to meet industry standards and can be a viable option for those seeking a balance between quality and affordability.

Ultimately, the decision between Genuine Mercedes and Rein Automotive expansion tanks will depend on individual preferences and budget constraints. Those who prioritize authenticity and are willing to invest in branded parts may opt for Genuine Mercedes, while others looking for a reliable alternative at a lower price point may find Rein Automotive to be a suitable choice.

Shop Deals On Mercedes GL550 Expansion Tanks

Shopping at AutohausAZ for a Mercedes GL550 expansion tank offers several advantages. First, there is a wide selection of high-quality expansion tanks available for this specific vehicle model. This ensures that customers can find the perfect fit for their GL550 without compromising on the quality or performance of the product.

Additionally, AutohausAZ provides excellent customer service, offering assistance and guidance throughout the shopping process. Their knowledgeable staff is always ready to answer any questions or concerns customers may have, ensuring a smooth and satisfactory experience.

Another advantage is the competitive pricing offered by AutohausAZ. Their prices are reasonable and reflect the excellent value customers receive with each purchase. The affordability of their expansion tanks makes it an attractive option for GL550 owners who want to invest in a reliable and durable product.

Furthermore, AutohausAZ values the satisfaction of its customers and aims to provide a hassle-free experience. They prioritize prompt order processing and shipping, ensuring that customers receive their Mercedes GL550 expansion tank in a timely manner. This efficiency saves customers both time and money, allowing them to quickly replace their old or damaged expansion tank and get their vehicle back on the road.

Lastly, AutohausAZ's commitment to quality extends beyond their products; they also offer a comprehensive warranty. This warranty provides peace of mind to customers, knowing that their investment is protected against any potential defects or issues that may arise.

In conclusion, shopping at AutohausAZ for a Mercedes GL550 expansion tank offers numerous advantages. With a wide selection of high-quality products, exceptional customer service, competitive pricing, efficient shipping, and a comprehensive warranty, customers can trust AutohausAZ to meet their GL550 expansion tank needs seamlessly.

Auto Parts We Offer for Mercedes GL550