KOYORAD EC0055J Engine Oil Cooler Koyo

( Brand: Koyorad ), ( Manufacturer Warranty: 90 Day ), ( Manufacturer Part Number: EC0055J ), ( Type: Engine Oil Cooler )

Review KOYORAD Engine Oil Cooler turbo Koyo fits TURBO

The Koyorad EC0055J Engine Oil Cooler is an upgraded solution for those seeking optimal engine cooling performance for their turbocharged vehicles. This high-performance cooler is specifically designed to address the unique cooling demands of modern turbocharged engines, ensuring efficient and consistent engine operation.

The EC0055J cooler boasts a compact, yet efficient design, with a 55mm thickness that allows for a perfect fit in most applications. The cooler is constructed using a high-density, copper-brass core that provides superior heat transfer capabilities. The copper-brass material is known for its excellent thermal conductivity, ensuring that heat is dissipated quickly and effectively, reducing the temperature of the engine oil, and maintaining optimal engine performance.

The cooler features a high-flow, CNC-machined brazed aluminum tank, which is both lightweight and robust. The tank is designed to ensure maximum flow rate, delivering cool oil to the engine as quickly as possible, and reducing the risk of thermal damage. The tank is also equipped with a large, 10-row, finned design, which maximizes the surface area for heat exchange, further enhancing the cooler's cooling capacity.

The EC0055J cooler also includes an integrated bypass kit, which ensures that oil flow is maintained even when the cooler is not in use. This feature is particularly useful in high-performance applications, where the engine may require a constant supply of oil to maintain optimal operating conditions.

The cooler is compatible with most turbocharged applications, and can be used in both racing and street applications. It comes with all necessary hardware for installation, including mounting brackets, hoses, and fittings. The cooler is also OEM-quality, ensuring a perfect fit and finish, and is backed by Koyorad's industry-leading warranty, providing peace of mind to the customer.

In summary, the Koyorad EC0055J Engine Oil Cooler is a high-performance, compact, and efficient cooling solution for turbocharged engines. Its superior heat transfer capabilities, large cooling capacity, and robust construction make it an ideal choice for those seeking optimal engine cooling performance. The cooler's integrated bypass kit, compatibility with various applications, and OEM-quality design ensure a seamless installation and reliable operation.

The Koyorad EC0055J engine oil cooler is a popular aftermarket upgrade for turbcharged vehicles. Here are some pros and cons to help you make an informed decision:

1. Enhanced engine cooling: The primary benefit of using an oil cooler is to reduce engine oil temperatures. This is especially important in high-performance applications where the engine and turbocharger generate a lot of heat.

2. Improved engine longevity: By keeping engine oil temperatures in check, the oil cooler helps to ensure the engine runs more efficiently and lasts longer.

3. Increased power output: Cooler engine oil temperatures can lead to increased power output as the engine operates more efficiently.

4. Better turbocharger performance: Cooler engine oil temperatures help to maintain optimal turbocharger performance, reducing the risk of turbo lag and improving overall engine responsiveness.

5. OEM-quality construction: The Koyorad EC0055J is made from high-quality materials, including aluminum and copper-brass, and features a durable, polished finish.

1. Cost: An aftermarket oil cooler like the Koyorad EC0055J can be more expensive than the OEM cooler.

2. Installation complexity: Installing an aftermarket oil cooler requires some mechanical knowledge and experience, and may involve additional plumbing and fabrication work.

3. Maintenance requirements: The oil cooler will require periodic maintenance, including checking coolant levels and replacing the coolant at recommended intervals.

4. Potential for leaks: An improperly installed oil cooler can lead to leaks, which can be messy and potentially damaging to other components.

The Koyorad EC0055J engine oil cooler offers several benefits for high-performance turbcharged vehicles, including enhanced engine cooling, improved engine longevity, increased power output, and better turbocharger performance. However, it also comes with some drawbacks, including the cost, installation complexity, maintenance requirements, and potential for leaks. Ultimately, whether or not the EC0055J is worth the investment depends on your specific needs and budget.

If you're looking to upgrade the cooling system on your high-performance turbcharged vehicle and have the mechanical knowledge and experience to install an aftermarket oil cooler like the Koyorad EC0055J, then it can be a worthwhile investment. However, if the cost and installation complexity are concerns, you may want to consider other options, such as upgrading the OEM cooler or using a high-performance coolant. Ultimately, it's important to weigh the pros and cons carefully and consult with a knowledgeable mechanic or specialist before making a decision.

part # ec0055j prices

• $90.82-$128.99

specifications motochilled:

• for models: Turbo
• brand: Koyorad
• manufacturer warranty: 90 Day
• manufacturer part number: EC0055J
• type: Engine Oil Cooler

payments motochilled:

• other
• wallet: Apple-pay
• credit card: Visa

returns motochilled:

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

offer motochilled:

• sold: 0
• quantity: 6
• availability: In Stock
• options: Ship-to-home
• started: February 19, 2026

seller motochilled:

• rating: 98.6%
• # reviews: 2079

shipping motochilled:

• service: Economy
• cost: $0.00
• type: Fixed
• transit: 4-7 Days
• class: Economy

general motochilled:

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

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