FREIGHTLINER A3621800965 Engine Oil Cooler

( Part Type: Oil Engine Cooler ), ( Manufacturer Part Number: A3621800965 )

Review FREIGHTLINER Engine Oil Cooler

The Freightliner A36 21800965 engine oil cooler is an essential component of the cooling system in Freightliner A36 series trucks, designed to maintain optimal operating temperatures for the engine oil and ensure its longevity.

This engine oil cooler, manufactured by Freightliner, is specifically engineered for heavy-duty applications and is built to withstand the rigors of commercial trucking. It features a robust, high-density core design, which maximizes heat transfer efficiency, allowing the engine oil to be cooled effectively even during long hauls or under heavy loads.

The cooler is constructed of sturdy materials, including aluminum end tanks and brass or copper-brass tubes, ensuring durability and resistance to corrosion. These materials provide superior strength and heat conductivity, enabling the cooler to effectively dissipate heat from the engine oil and maintain the desired temperature range.

The Freightliner A36 21800965 engine oil cooler is designed to fit seamlessly into the existing cooling system of Freightliner A36 series trucks, making installation a straightforward process. It is compatible with both gas and diesel engines and is available in various sizes to cater to different engine configurations.

The cooler comes with inlet and outlet connections that are CNC-machined for precision and durability, ensuring a secure and leak-free connection to the engine and radiator. It also features a pressure test port, making it easy for technicians to perform routine maintenance checks and pressure tests to ensure the cooler is functioning properly.

In summary, the Freightliner A36 21800965 engine oil cooler is a high-performance, durable, and reliable component that plays a crucial role in the cooling system of Freightliner A36 series trucks. Its robust design, efficient heat transfer capabilities, and compatibility with various engine configurations make it an essential choice for commercial trucking applications.

Pros and Cons of Buying a Freightliner A36 21800965 Engine Oil Cooler

The Freightliner A36 21800965 engine oil cooler is a crucial component in maintaining the optimal operating temperature of the engine. Here are some pros and cons to consider before making a purchase.

1. Enhanced Engine Performance: Proper engine oil cooling is essential to ensure the engine runs efficiently and effectively. A new cooler can help improve engine performance and longevity.

2. Improved Fuel Economy: By keeping the engine at the optimal temperature, the engine can perform better, which can lead to improved fuel economy.

3. Increased Safety: A faulty engine oil cooler can lead to overheating, which can be dangerous. A new cooler can help ensure the safety of the vehicle and its occupants.

4. OEM Quality: A Freightliner A36 21800965 engine oil cooler is an original equipment manufacturer (OEM) part, ensuring it is specifically designed and engineered for the Freightliner engine.

5. Long-Lasting: An OEM engine oil cooler is built to last, providing reliable performance for an extended period.

1. Cost: Replacing an engine oil cooler can be an expensive repair. The cost of the Freightliner A36 21800965 engine oil cooler, labor, and other related expenses can add up.

2. Installation Complexity: Installing an engine oil cooler can be a complex process that requires specialized tools and knowledge. It may be best to leave the installation to a professional mechanic.

3. Potential for Leaks: During the installation process, there is a risk of leaks from the new cooler or the existing cooler. These leaks can lead to expensive repairs and downtime.

The decision to buy a Freightliner A36 21800965 engine oil cooler depends on several factors, including the current condition of the existing cooler, the cost of repairing or replacing it, and the overall budget for maintaining the Freightliner vehicle. While the upfront cost may be high, the benefits of improved engine performance, fuel economy, safety, and long-lasting reliability make it a worthwhile investment for those who prioritize the optimal operation and longevity of their Freightliner engine.

If you are experiencing issues with your engine oil cooler or want to proactively replace it, consider purchasing a Freightliner A36 21800965 engine oil cooler from a reputable supplier. It is recommended to consult with a certified Freightliner mechanic for advice on the installation process and to ensure the new cooler is installed correctly to avoid potential leaks and other complications.

part # a3621800965 price

• $783.47

specifications motochilled:

• for makes: Freightliner
• part type: Oil Engine Cooler
• manufacturer part number: A3621800965

returns motochilled:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

general motochilled:

• Car Truck Parts Accessories > Engine Cooling Components > Engine Oil Coolers Lines
• condition: New

shipping motochilled:

• class: Standard
• type: Fixed
• service: Standard
• transit: 3-7 Days
• cost: $0.00

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• other
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seller motochilled:

• rating: 97.1%
• # reviews: 51297

offer motochilled:

• quantity: 1
• options: Ship-to-home
• started: July 2, 2025
• best offers: True
• sold: 0
• availability: In Stock

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