Mercedes 380SEC Expansion Tank Parts

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Mercedes 380SEC
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Belts and Cooling
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Expansion Tank/Coolant Reservoir
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Early models without coolant level sensor also require 1265000084 plug kit.
1982, 1983 Mercedes 380SEC
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$38.99
Reg
$40.61
List
$38.50
FREE SHIPPING
Early models without coolant level sensor also require 1265000084 plug kit.
1982, 1983 Mercedes 380SEC
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$51.99
Reg
$54.16
List
$38.50
KIT FREE SHIPPING
This kit contains the commonly replaced expansion tank and associated parts along with Mercedes coolant.
1982, 1983 Mercedes 380SEC
Low Stock Status
Low Stock Information Icon
Leaves warehouse within 1-2 business days, if still available when processed.
$113.85
Reg
$118.59
List
$139.12

The average price of a Mercedes 380SEC expansion tank is between $38.99 and $113.85.

The Mercedes 380SEC expansion tank is a component of the cooling system in the vehicle. It is used to store excess coolant and maintain proper pressure within the system. The expansion tank is typically located near the radiator, either on one side or the other, and connected to it via hoses. Its purpose is to allow for coolant expansion and contraction as the engine heats up and cools down.

The typical lifespan of a Mercedes 380SEC expansion tank can vary depending on various factors such as maintenance, driving conditions, and overall vehicle care. However, on average, these expansion tanks can last anywhere from 5 to 10 years. It is recommended to regularly inspect the expansion tank for any signs of leakage or damage and replace it as needed to ensure optimal performance and prevent any potential issues.

Signs of a Faulty Mercedes 380SEC Expansion Tank

Some common signs of a faulty Mercedes 380SEC expansion tank may include:

  1. Coolant Leaks: If you notice coolant leaking from the expansion tank, it could be a sign of a crack or damage to the tank.
  2. Overheating Engine: A faulty expansion tank can result in insufficient coolant levels, causing the engine to overheat.
  3. Low Coolant Warning: If your vehicle's dashboard displays a low coolant warning light or message, it indicates a potential issue with the expansion tank or coolant system.
  4. Swollen or Cracked Tank: Visually inspect the expansion tank for any signs of swelling, cracks, or other physical damage. These issues can lead to coolant leaks or system failures.
  5. Muddy or Discolored Coolant: If the coolant appears muddy, contaminated, or discolored, it may indicate a faulty expansion tank or a larger issue with the cooling system.
  6. Steam or Vapor: If you observe steam or vapor coming from under the hood, it could be due to coolant evaporation caused by a faulty expansion tank.
  7. Unusual Smells: A faulty expansion tank can sometimes emit a sweet or pungent odor, which could be a sign of coolant leaks or other cooling system issues.
  8. Rapid Coolant Loss: If you frequently need to add coolant to your vehicle and notice a significant drop in the coolant level, it may be due to a faulty expansion tank.

It is important to address any suspected issues with the expansion tank promptly to prevent further damage to the cooling system and potentially costly repairs. It is recommended to consult a professional mechanic or authorized Mercedes-Benz service center to diagnose and fix the problem accurately.

Top Mercedes 380SEC Expansion Tank Manufacturers

Genuine Mercedes Expansion Tank:
Genuine Mercedes expansion tanks are manufactured directly by Mercedes-Benz and meet the highest quality standards set by the vehicle manufacturer. As OEM (Original Equipment Manufacturer) parts, they ensure a perfect fit and compatibility with Mercedes vehicles, specifically the 380SEC model. The Genuine Mercedes expansion tanks are made using top-notch materials and undergo rigorous testing to guarantee optimal performance and longevity. While these parts may be pricier compared to other options, they provide reassurance in terms of quality and reliability.

Febi Expansion Tank:
Febi is a well-known aftermarket brand that produces high-quality automotive parts, including expansion tanks. Febi expansion tanks for the Mercedes 380SEC are designed to meet or exceed original equipment specifications. They are manufactured using durable materials and incorporate advanced engineering techniques to ensure reliable performance and an exact fit. Febi expansion tanks are a cost-effective alternative to Genuine Mercedes parts, offering good quality and value for money. While not carrying the official Mercedes branding, Febi expansion tanks can still be trusted to provide suitable functionality and durability for your 380SEC.

Shop Deals On Mercedes 380SEC Expansion Tanks

When shopping at AutohausAZ for a Mercedes 380SEC expansion tank, you can enjoy several benefits. Firstly, there is a wide selection of high-quality expansion tanks available, ensuring that you can find the perfect fit for your vehicle. Secondly, their products are sourced from reputable manufacturers, guaranteeing durability and reliability. Additionally, the competitive pricing ensures that you get a great deal while maintaining the integrity of your vehicle's cooling system. Lastly, their customer service team is known for their expertise and willingness to assist, ensuring a smooth and hassle-free shopping experience. Whether you're a DIY enthusiast or a professional mechanic, shopping at AutohausAZ will provide you with the advantages needed to maintain your Mercedes 380SEC's performance.

Auto Parts We Offer for Mercedes 380SEC