Mercedes 380SEL Expansion Tank Parts

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Mercedes 380SEL
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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.
1981, 1982, 1983 Mercedes 380SEL
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.
1981, 1982, 1983 Mercedes 380SEL
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.
1981, 1982, 1983 Mercedes 380SEL
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

Mercedes 380SEL expansion tank typically cost between $38.99 and $113.85.

The Mercedes 380SEL expansion tank is a part of the cooling system of the vehicle. It is also known as a coolant reservoir or overflow tank. Its purpose is to provide a space for the coolant to expand and contract as the temperature changes, ensuring that the radiator remains properly filled at all times.

In most Mercedes 380SEL models, the expansion tank is located near the front of the engine bay, typically on one side. The exact location may vary slightly depending on the specific model year, but it is usually easily accessible and identifiable by its translucent plastic construction, allowing you to check the coolant level visually without opening the radiator cap.

The typical lifespan of a Mercedes 380SEL expansion tank can vary depending on various factors such as usage, maintenance, and overall condition. However, on average, these expansion tanks can last anywhere from 5 to 10 years before they may start experiencing issues or require replacement. It is important to regularly check and maintain the expansion tank to ensure its optimal functionality and longevity.

Signs of a Faulty Mercedes 380SEL Expansion Tank

  1. Coolant Leaks: A faulty expansion tank may develop cracks or leaks, leading to coolant leakage. Look for any visible signs of coolant dripping or puddles forming under the vehicle.
  2. Overheating Engine: If the expansion tank is not functioning properly, it may cause the engine to overheat. Keep an eye on the temperature gauge and be cautious of any sudden rise in engine temperature.
  3. Low Coolant Level: A faulty expansion tank may result in a significant decrease in coolant levels. Regularly check the coolant level indicator to ensure it is within the recommended range. If it consistently drops, it may indicate a problem with the expansion tank.
  4. Coolant Contamination: A failing expansion tank can allow contaminants, such as oil or debris, to mix with the coolant. This can result in a murky or discolored appearance of the coolant. Check the coolant regularly for any signs of contamination.
  5. Pressure Build-up: If the expansion tank fails to properly regulate the pressure within the cooling system, it may lead to excessive pressure build-up. This can cause hoses to burst or other components to malfunction. Watch out for signs of pressure-related issues, such as hoses bulging or coolant overflow.
  6. Cracked or Damaged Tank: Inspect the expansion tank visually for any cracks, warping, or visible damage. Over time, the expansion tank may deteriorate due to heat stress, age, or external factors, leading to failure.

If you suspect any of these signs in your Mercedes 380SEL expansion tank, it is advisable to have it inspected and replaced by a qualified mechanic or authorized service center to prevent further damage to the cooling system.

Top Mercedes 380SEL Expansion Tank Manufacturers

Genuine Mercedes Expansion Tank:
The Genuine Mercedes expansion tank is a top-quality option for your Mercedes 380SEL. As the name suggests, this expansion tank is produced directly by the vehicle manufacturer, ensuring the highest standards of quality and compatibility with your vehicle. Genuine branded parts are manufactured by auto parts manufacturers chosen by Mercedes-Benz, who are held to extremely high standards to meet the original equipment specifications. This means that the Genuine Mercedes expansion tank is designed to fit perfectly and function optimally in your vehicle. However, due to its branding and the rigorous quality control processes involved, Genuine parts tend to be more expensive than other alternatives on the market.

Febi Expansion Tank:
The Febi expansion tank is another aftermarket option for your Mercedes 380SEL. Febi is a reputable auto parts manufacturer known for producing reliable and durable components. While it may not carry the direct branding of the vehicle manufacturer like the Genuine Mercedes option, Febi expansion tanks are engineered to meet or exceed industry standards. These tanks are designed to provide a proper fit and function in your vehicle, offering a cost-effective alternative to Genuine parts. Febi expansion tanks offer a balance between quality and affordability, making them a popular choice among car owners looking for reliable replacement parts.

When choosing between Genuine Mercedes and Febi expansion tanks for your Mercedes 380SEL, consider your budget, desired level of quality, and personal preferences. Genuine parts ensure the highest level of assurance and compatibility, but they come at a higher price point. Febi parts, on the other hand, provide a reliable aftermarket option that meets industry standards while being more affordable. Ultimately, both options aim to provide a suitable replacement for your expansion tank, allowing you to maintain the performance and integrity of your vehicle's cooling system.

Shop Deals On Mercedes 380SEL Expansion Tanks

When shopping for a Mercedes 380SEL expansion tank, AutohausAZ offers several advantages that elevate the customer experience. With a wide selection of genuine OEM parts specifically designed for Mercedes vehicles, they ensure high-quality products that meet the manufacturer's standards.

At AutohausAZ, customers benefit from competitive pricing. Their commitment to affordability allows Mercedes owners to find the necessary expansion tank at a reasonable cost, ensuring that maintenance and repairs don't break the bank. This provides peace of mind and helps customers save money without compromising on quality.

Another advantage of choosing AutohausAZ is their user-friendly website. It features an intuitive interface that makes it easy to navigate and find the right Mercedes 380SEL expansion tank with just a few simple clicks. The website is designed to assist customers in locating the correct part quickly, ensuring a seamless shopping experience.

Moreover, AutohausAZ has a knowledgeable and dedicated customer service team. Their experts are always ready to provide assistance, guidance, and answer any questions that customers may have. Whether it's to clarify product specifications or advise on installation, their friendly support ensures a smooth and informed purchasing process.

AutohausAZ also understands the urgency of getting the right part as quickly as possible. With efficient order processing and fast shipping, customers can expect timely delivery of their Mercedes 380SEL expansion tank. This allows for minimal downtime and enables Mercedes owners to get their vehicles back on the road promptly.

Lastly, AutohausAZ prioritizes customer satisfaction by maintaining a strong reputation for reliability and trustworthiness. Their commitment to providing excellent service ensures that customers feel valued and confident in their purchase decision, further enhancing the overall shopping experience.

In conclusion, AutohausAZ offers several advantages when shopping for a Mercedes 380SEL expansion tank. Their commitment to affordability, user-friendly website, knowledgeable customer service, efficient shipping, and dedication to customer satisfaction set them apart as a reliable and trusted source for genuine OEM parts.

Auto Parts We Offer for Mercedes 380SEL