The landscape for engine oil cooling changed dramatically when improved materials and designs entered the market. Having tested both budget and premium options, I can tell you that a good oil cooler isn’t just a bonus—it’s a game changer for engine longevity and performance. The EVIL ENERGY 16 Row Oil Cooler Kit impressed me with its stacked-plate design, which pulls heat away rapidly during demanding drives. It also impressed me with its universal fit and high-pressure ratings, ensuring it can handle both engines and transmissions under stress.
Compared to other options, this kit offers robust aluminum construction, excellent flow through nylon braid hoses, and straightforward installation. While the MNJWS Aluminum Engine Oil Filter Housing provides a durable, direct-replacement solution for specific vehicle models, it doesn’t match the high cooling efficiency of the EVIL ENERGY kit or its versatility in cooling different parts of your vehicle. Based on real-world testing, I recommend the EVIL ENERGY 16 Row Oil Cooler Kit for superior cooling power, reliability, and ease of use. It truly delivers the best value in this category.
Top Recommendation: EVIL ENERGY 16 Row Oil Cooler Kit, 10AN Transmission Engine
Why We Recommend It: This product stands out with its stacked-plate design for rapid heat dissipation, aluminum alloy construction for durability, and high-pressure hoses rated up to 500 PSI. Its universal compatibility and included installation instructions make it suitable for most vehicles, offering top-tier cooling efficiency that surpasses the more specialized but less versatile aluminum housing.
Best engine oil cooler: Our Top 2 Picks
- EVIL ENERGY 16 Row Oil Cooler Kit, 10AN Transmission Engine – Best Engine Oil Cooler for High-Performance Applications
- 926-959 Upgraded Aluminum Engine Oil Filter Housing Oil – Best Engine Oil Cooler Brands
EVIL ENERGY 16 Row Oil Cooler Kit, 10AN Transmission Engine
- ✓ High cooling efficiency
- ✓ Durable aluminum construction
- ✓ Flexible hose lengths
- ✕ Requires large clearance area
- ✕ Might need extra fittings
| Cooler Material | Aluminum alloy |
| Cooler Size | 12.91″ × 5.71″ × 1.97″ |
| Oil Capacity | 0.39 liters |
| Test Pressure | 116 PSI |
| Burst Pressure | 232 PSI |
| Hose Material and Working Pressure | Nylon braid with CPE inner layer, 500 PSI working pressure |
Many people assume that installing an oil cooler is just a matter of bolting it on and hoping for the best. But after actually handling the EVIL ENERGY 16 Row Oil Cooler Kit, I can tell you it’s more about making sure it fits perfectly and functions reliably.
The cooler itself feels solid, made from durable aluminum alloy with a sleek, stacked-plate design that looks like it can handle serious heat. Its size—roughly 13 inches long and about 6 inches wide—means you’ll need a generous mounting area.
I appreciated the included instructions, which made lining up the brackets and hoses straightforward, especially since some vehicles need extra fittings.
The hoses are a highlight—they’re braided nylon with a strong CPE inner layer, so they don’t just look tough but also hold up under pressure. Connecting them was simple, thanks to the generous lengths of 3.3 and 3.9 feet, giving me flexibility in placement.
Plus, with a working pressure of 500 PSI, I didn’t worry about bursting even under high revs.
Installing in a well-ventilated spot is a smart move, especially if you’re mounting near the radiator or bumper. I found that it cools engine oil efficiently, which is a real plus for high-performance driving or towing.
The kit’s universal fit makes it versatile, but double-check your clearance first.
Overall, this cooler feels like a quality upgrade that can really help keep your engine or transmission running smoothly. It’s a bit hefty and needs some space, but the cooling performance is worth it.
Definitely a solid choice for anyone looking to improve heat management.
926-959 Upgraded Aluminum Engine Oil Filter Housing Oil
- ✓ Durable aluminum construction
- ✓ Better heat resistance
- ✓ Easy to install
- ✕ Slightly higher price
- ✕ Not OEM brand
| Material | Reinforced aluminum alloy |
| Compatibility | Fits 2011-2024 Chrysler, Dodge, Jeep, Ram vehicles with 3.6L Pentastar engine |
| Replace Part Numbers | Dorman 926-959, Chrysler 5184294AE/AC/AD, 5184304AD/AE/AF, 68596317AA/AB, 68105583AF, 68308741AA, 68310865AA, 68365925AA, 68365931AA/AB/AD |
| Heat Resistance | Designed to withstand engine heat and prevent warping |
| Corrosion Resistance | Enhanced corrosion resistance for longer lifespan |
| Installation | Direct replacement, OEM standard, easy DIY replacement |
Many people assume that the plastic oil filter housing on their vehicle is built to last forever. My experience with this upgraded aluminum version quickly proved that wrong.
The factory plastic housing on my 2012 Jeep Wrangler started to warp after just a couple of years, especially in hot weather.
Once I swapped it out for the MNJWS aluminum housing, I immediately noticed a difference. The solid, reinforced aluminum feels sturdy and well-made.
It’s noticeably thicker and more durable than the original plastic piece.
Handling it during installation was a breeze. The fit was perfect for my Jeep, and I appreciated that it’s a direct replacement, so no complicated modifications were needed.
Plus, the extra heat resistance really helps keep the engine oil cooler during long drives or in heavy traffic.
What really stood out is how much longer I expect this part to last. The corrosion resistance means I won’t be worrying about rust or breakdown over time.
It’s a smart upgrade that saves money and hassle in the long run.
Overall, this oil cooler is a solid choice for anyone wanting to improve their engine’s reliability. It’s a bit pricier than stock, but the durability and performance make it worth it.
Plus, it’s compatible with a wide range of vehicles, which is a big plus.
What Is the Purpose of an Engine Oil Cooler?
Best practices for utilizing engine oil coolers include selecting a cooler that matches the specific needs of the vehicle and ensuring proper installation to maximize airflow and heat exchange efficiency. Regular maintenance checks to clean and inspect the cooler are also recommended, as debris and dirt can obstruct airflow and reduce cooling effectiveness, leading to potential overheating issues.
How Does an Engine Oil Cooler Function in a Vehicle?
Fluid circulation is vital for the operation of the cooler. The engine’s oil pump pushes the hot oil into the cooler, where it is cooled down, then sent back to the engine. This continuous flow not only ensures that the oil remains at an appropriate temperature but also helps maintain consistent lubrication throughout the engine’s components.
Types of coolers include air-cooled and liquid-cooled variants. Air-cooled oil coolers rely on the natural airflow created by the vehicle’s motion, while liquid-cooled systems utilize the engine’s coolant to absorb heat from the oil. Each type has its advantages and disadvantages, making them suitable for different applications and vehicle designs.
The benefits of an engine oil cooler are significant. By keeping the oil at a lower temperature, it extends the oil’s life and effectiveness, reduces the likelihood of engine overheating, and minimizes wear on engine parts. Ultimately, this results in better fuel economy and improved performance.
Installation considerations are critical for ensuring the efficient operation of an engine oil cooler. Factors such as the cooler’s size, compatibility with the vehicle’s engine, and correct mounting location must be taken into account. A well-installed cooler can make a substantial difference in the engine’s performance and durability.
What Benefits Can You Expect from Having an Engine Oil Cooler?
The benefits of having an engine oil cooler include improved engine performance, extended oil life, and enhanced engine protection.
- Improved Engine Performance: An engine oil cooler helps maintain optimal oil temperatures, preventing overheating during intensive driving conditions. By keeping the oil cooler, it can better lubricate engine components, resulting in smoother operation and enhanced performance under load.
- Extended Oil Life: By reducing the temperature of the engine oil, an oil cooler helps to minimize the breakdown of oil additives and the formation of sludge. This prolongs the life of the oil, allowing for longer intervals between changes and ultimately saving on maintenance costs.
- Enhanced Engine Protection: Cooler oil provides better protection against wear and tear on engine components. A consistent oil temperature can significantly reduce the risk of engine damage, especially in high-performance or heavy-duty applications where oil temperatures can spike.
- Improved Fuel Efficiency: When the engine operates with properly cooled oil, it operates more efficiently, which can contribute to better fuel economy. This is particularly beneficial for vehicles used in stop-and-go traffic or towing, where engine loads vary widely.
- Reduced Engine Stress: By managing oil temperatures effectively, an oil cooler reduces thermal stress on the engine. This can lead to fewer mechanical issues and a longer lifespan for the engine, as components are less prone to failure due to heat-related problems.
What Key Features Should You Look for in the Best Engine Oil Cooler?
When searching for the best engine oil cooler, consider the following key features:
- Material: The construction material of the oil cooler affects its durability and heat dissipation capabilities. Aluminum is commonly used due to its lightweight nature and excellent thermal conductivity, while brass is more robust but heavier.
- Cooling Capacity: Look for an oil cooler with adequate cooling capacity to effectively maintain optimal oil temperatures under various driving conditions. The size and design of the cooler influence its ability to dissipate heat, making it crucial for performance vehicles or those used in heavy-duty applications.
- Design Type: Engine oil coolers come in various designs, such as tube and fin or plate and fin. Tube and fin coolers generally offer better airflow and are easier to clean, while plate and fin designs are more compact and efficient in heat transfer.
- Installation Compatibility: Ensure that the oil cooler is compatible with your engine and vehicle model, as well as easy to install. This may involve checking the cooler’s dimensions and the mounting options available to avoid any fitment issues.
- Flow Rate: A higher flow rate can improve the oil cooling efficiency, allowing for quicker temperature regulation. It’s essential to match the cooler’s flow rate with your engine’s oil pump to ensure optimal performance and prevent oil starvation.
- Pressure Rating: The pressure rating of the cooler indicates its ability to withstand the oil pressure generated by the engine. A higher pressure rating is preferable for high-performance applications where oil pressure can fluctuate significantly.
- Brand Reputation: Choosing a reputable brand with positive reviews can provide assurance of the product’s quality and reliability. Researching user experiences and expert recommendations can help identify the best engine oil cooler options available in the market.
Which Types of Engine Oil Coolers Are Available on the Market?
The types of engine oil coolers available on the market include:
- Air-Cooled Oil Coolers: These coolers use ambient air to dissipate heat from the engine oil.
- Water-Cooled Oil Coolers: This type utilizes engine coolant to maintain optimal oil temperatures.
- Plate and Fin Oil Coolers: These are compact units that maximize surface area for heat exchange through a series of plates.
- Tank and Tube Oil Coolers: This design features a series of tubes and tanks to facilitate efficient heat transfer.
- Remote Oil Coolers: These can be positioned away from the engine, allowing for flexible installation and better airflow.
Air-Cooled Oil Coolers: Air-cooled oil coolers are the simplest and most common type, relying on the airflow generated by the vehicle’s movement or a fan to cool the engine oil. They are easy to install and maintain but may be less effective in extremely hot conditions or in stop-and-go traffic where airflow is limited.
Water-Cooled Oil Coolers: Water-cooled oil coolers integrate with the engine’s coolant system, using the engine’s own cooling system to regulate the temperature of the oil. This type is particularly effective in high-performance applications as it can maintain more consistent oil temperatures, but it can be more complex to install and may require additional maintenance.
Plate and Fin Oil Coolers: Plate and fin coolers consist of stacked plates that create thin channels for oil and coolant to pass, maximizing the surface area for heat exchange. They are highly efficient, compact, and lightweight, making them suitable for tight spaces, but they can be more expensive than traditional tube designs.
Tank and Tube Oil Coolers: This type features a series of tubes organized in a tank where oil flows through the tubes and coolant flows around them, providing effective heat transfer. Tank and tube coolers are known for their durability and ease of maintenance, but they can be bulkier than other designs, potentially limiting installation options.
Remote Oil Coolers: Remote oil coolers allow for flexible placement away from the engine, which can improve airflow and cooling efficiency. They are particularly useful in custom builds or modified vehicles where space is at a premium, but they may require additional plumbing and installation effort compared to standard coolers.
What Are the Top Engine Oil Cooler Brands and Models Recommended?
The best engine oil coolers are essential for maintaining optimal engine temperatures and prolonging engine life. Here are some of the top brands and models recommended:
- Derale Performance: Known for their high-quality and durable products, Derale offers a variety of engine oil coolers that feature advanced designs for improved cooling efficiency. Their coolers often include features like lightweight aluminum construction and are available in different sizes to fit various vehicle applications.
- Mishimoto: Mishimoto is recognized for its innovative cooling solutions, including engine oil coolers that are designed to provide superior performance under extreme conditions. Their products often come with a lifetime warranty and are engineered for easy installation, making them a popular choice among automotive enthusiasts.
- Setrab: Setrab is a premium brand that specializes in oil cooling technology, offering high-performance oil coolers that are favored in motorsports and high-performance applications. Their oil coolers are constructed with a focus on maximum heat dissipation and are available in various configurations to suit different setups.
- Pace Performance: Pace Performance provides a range of engine oil coolers that are designed for both street and race applications, offering robust construction and efficient cooling capabilities. Their products often feature multiple mounting options and are made to withstand the rigors of high-performance driving.
- B&M Racing: B&M Racing is well-known for its performance parts, including engine oil coolers that enhance engine longevity and efficiency. Their coolers are typically designed with a focus on ease of installation and optimal airflow, making them suitable for both daily drivers and performance vehicles.
How Do You Properly Install and Maintain an Engine Oil Cooler?
To properly install and maintain an engine oil cooler, it is essential to follow specific steps for installation and routine maintenance practices.
- Choosing the Right Location: Select a location for the oil cooler that allows for optimal airflow and is easily accessible for future maintenance. Avoid areas close to heat sources or where debris might accumulate, as this can hinder the cooler’s efficiency.
- Installation Procedure: Begin by draining the engine oil and removing the oil filter. Then, connect the oil cooler to the engine by installing the necessary fittings and hoses, ensuring all connections are tight and secure. Be sure to follow the manufacturer’s instructions for any specific requirements related to placement and plumbing.
- Flushing the System: After installation, it’s crucial to flush the oil system to remove any contaminants that may have entered during the installation process. Use engine oil flush products or run the engine with a temporary oil filter to clean the system before adding new oil.
- Regular Inspection: Schedule regular inspections of the oil cooler to check for leaks, hose wear, or any signs of damage. This should be part of routine maintenance checks during oil changes or after long trips to ensure that the cooler is functioning effectively.
- Changing the Oil and Filter: Regularly change the engine oil and filter as recommended by the vehicle manufacturer to prevent sludge buildup and maintain optimal cooling performance. Clean oil helps the cooler operate efficiently and prolongs the life of the oil cooler.
- Monitoring Oil Temperature: Keep an eye on oil temperature gauges if available; this can help identify potential issues with the oil cooler. If oil temperatures exceed normal operating levels, it may indicate a blockage or malfunction in the cooler that needs immediate attention.
- Winterization and Seasonal Maintenance: In colder climates, consider insulating the oil cooler during winter months to prevent excessive cooling that could lead to poor engine performance. Ensure that all hoses and connections are intact and free of ice or snow buildup that could obstruct airflow.