1. Engine Oil Coolers & Lines On Sale
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  3. ASI PERFORMANCE RA221-64052

ASI PERFORMANCE RA221-64052 Oil Cooler Diesel Engine U15

fits make: Kubota.

Ra221-64052 Asi Performance Aluminum Oil Cooler Fits Kubota U15 Diesel Engine

( Brand: Asi Performance ), ( Part Type: Oil Aluminum Cooler Engine ), ( Manufacturer Part Number: RA221-64052 ), ( Country Of Origin: China ), ( Fitment: For Kubota U15 Diesel Engine ), ( Shipment: Us Local Shipment )

Review ASI PERFORMANCE Aluminum Oil Cooler Kubota U15 Diesel Engine

The ASI Performance Ra221-64052 oil cooler is a high-performance upgrade for Kubota U15 diesel engines. This oil cooler is designed to provide superior cooling capabilities to help maintain optimal engine temperature and ensure reliable operation.

The Ra221-64052 oil cooler is constructed from heavy-duty materials, including aluminum and brass, for durability and longevity. Its compact size makes it an ideal fit for compact tractors and other applications where space is limited.

This oil cooler features a large cooling capacity, with a core size of 22x11x3 inches and a fin density of 36,000 fins per square foot. The large cooling capacity allows for efficient heat dissipation, reducing the risk of oil overheating and engine damage.

The Ra221-64052 oil cooler is designed to be a direct replacement for the stock oil cooler on Kubota U15 diesel engines. It comes with all necessary hardware for installation, including mounting brackets and hoses. The installation process is straightforward, and no modifications to the engine or cooling system are required.

The ASI Performance Ra221-64052 oil cooler also includes an integrated bypass valve to help protect against cavitation and damage caused by low oil pressure. The bypass valve allows oil to bypass the cooler when engine temperatures are low, preventing the cooler from drawing in air instead of oil when the engine is cold.

In summary, the ASI Performance Ra221-64052 oil cooler is a high-performance upgrade for Kubota U15 diesel engines. Its large cooling capacity, durable construction, and easy installation make it an excellent choice for those looking to improve the cooling capabilities of their engine and ensure reliable operation.

The Kubota U15 diesel engine is known for its durability and reliability, but like any machinery, it requires proper cooling to maintain optimal performance. One way to enhance the cooling system is by installing an aftermarket oil cooler, such as the ASI Performance RA221-64052. In this discussion, we will explore the potential advantages and disadvantages of purchasing this specific oil cooler for a Kubota U15 diesel engine.

Advantages:

1. Enhanced Cooling Capacity: The ASI Performance RA221-64052 oil cooler is designed to provide better cooling than the stock cooler. This improved cooling capacity can help prevent engine overheating, which can lead to increased engine life and better overall performance.

2. Increased Power Output: Cooler engine temperatures can lead to increased power output, as the engine will not be limited by the temperature constraints. This can be particularly beneficial for those who use their Kubota U15 for heavy-duty applications.

3. Improved Fuel Efficiency: By maintaining optimal engine temperatures, the ASI Performance RA221-64052 oil cooler can help improve the overall fuel efficiency of the engine. This can lead to cost savings over time, as less fuel will be required to perform the same tasks.

Disadvantages:

1. Cost: The ASI Performance RA221-64052 oil cooler is an aftermarket part, and as such, it may come with a higher price tag than the stock cooler. This cost may be a deterrent for some users, particularly those on a tight budget.

2. Installation Complexity: Installing an aftermarket oil cooler, such as the ASI Performance RA221-64052, may require additional time and resources. This complexity may be a concern for those who are not mechanically inclined or do not have easy access to professional assistance.

3. Potential for Leaks: Anytime an additional cooling system is added to an engine, there is a risk of leaks. The ASI Performance RA221-64052 oil cooler is no exception. Proper installation and maintenance are essential to minimize this risk and prevent potential damage to the engine.

Conclusion:

The ASI Performance RA221-64052 oil cooler for the Kubota U15 diesel engine offers several advantages, including enhanced cooling capacity, increased power output, and improved fuel efficiency. However, it also comes with potential disadvantages, such as a higher cost, installation complexity, and the risk of leaks. Ultimately, the decision to purchase this aftermarket oil cooler depends on an individual's specific needs, budget, and technical capabilities. For those who require maximum engine performance and longevity, the benefits of the ASI Performance RA221-64052 oil cooler may outweigh the potential drawbacks. For others, the stock cooler may be sufficient.

Recommendation:

If you are considering purchasing the ASI Performance RA221-64052 oil cooler for your Kubota U15 diesel engine, it is recommended that you carefully consider the advantages and disadvantages discussed above. Additionally, ensure that you have the necessary resources, including the proper tools, knowledge, and budget, to install the cooler yourself or find a professional to assist you. Finally, be prepared for the potential risks, such as leaks, and take appropriate measures to minimize these risks during installation and maintenance.

part # ra22164052 price

  • $299.00

specifications motochilled:

  • for makes: Kubota
  • brand: Asi Performance
  • part type: Oil Aluminum Cooler Engine
  • manufacturer part number: RA221-64052
  • country of origin: China
  • fitment: For Kubota U15 Diesel Engine
  • shipment: Us Local Shipment

seller motochilled:

  • rating: 99.5%
  • # reviews: 563

payments motochilled:

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general motochilled:

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

offer motochilled:

  • quantity: 1
  • availability: In Stock
  • started: March 29, 2026
  • sold: 0
  • options: Ship-to-home

shipping motochilled:

  • transit: 5-9 Days
  • service: FedEx Ground / FedEx Home Delivery
  • carrier: FedEx
  • cost: $0.00
  • type: Fixed
  • class: Standard

returns motochilled:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 60 Days
for makes: kubota, part type: oil aluminum cooler engine, country of origin: china, fitment: for kubota u15 diesel engine, shipment: us local shipment,
category: auto parts > car truck parts accessories > engine cooling components > engine oil coolers lines, sku: 11996820221397751,

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