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10 Best Oil Catch Can 2025 in the United States

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Our Top Picks

#1

Winner

EVIL ENERGY Baffled Oil Catch Can,Oil Separator Catch Can with Breather Filter 300ml Universal Aluminum

Rating
10.0
Chosen by1,352
Material
Installation Ease

Most important from
2034 reviews

Material
Good, well-made piece with solid weight and awesome color.
Installation Ease
Easy to install and looks good.

The EVIL ENERGY Baffled Oil Catch Can is a versatile option for car owners looking to manage oil vapors and prevent engine buildup. With a 300ml capacity, it strikes a balance between being compact enough for universal application while providing adequate space to collect oil. Made from aluminum, it offers durability, and its lightweight design at just under 2 pounds makes installation straightforward for many vehicles.

One of the standout features is its dual installation option: it can function with a breather filter for pre-PCV systems or without it as a seal can in line with PCV hoses. This flexibility allows users to choose the best setup for their specific needs, which is a significant advantage for custom applications.

Rating
10.0
Chosen by1,352
Material
Installation Ease

Most important from
2034 reviews

Material
Good, well-made piece with solid weight and awesome color.
Installation Ease
Easy to install and looks good.
#2

EVIL ENERGY Baffled Oil Catch Can,Oil Separator Catch Can 300ml Universal Aluminum Blue

Rating
10.0
Capacity
Installation Ease

Most important from
2873 reviews

Capacity
Effective in capturing moisture and oil, needing to be emptied every other month.
Installation Ease
Easy to install on various car models, including Nissan Xterra 2009 and Mini Cooper S 2010.

The EVIL ENERGY Baffled Oil Catch Can is designed for universal compatibility, making it suitable for a wide range of cars. With a capacity of 300ml, its aluminum construction ensures durability while keeping the weight manageable at 1.83 pounds. One of its notable features is the baffled design, which allows for improved oil capture efficiency by maximizing condensation surface area. This can be particularly beneficial for users looking to maintain their vehicle’s engine performance and cleanliness.

Installation is user-friendly, with a hose length of 31.5 inches offering flexibility, but potential buyers should ensure that their vehicle has adequate space for the catch can. A key advantage here is that it can be used with or without a breather filter, depending on the setup of your car's PCV system, which adds to its versatility.

There are a few considerations to keep in mind. The catch can requires regular maintenance, with cleaning recommended weekly, especially in colder climates where moisture can accumulate and freeze. This may be a drawback for those who prefer low-maintenance solutions. Furthermore, while the 300ml capacity should suffice for average use, those with high-performance engines may find it fills up too quickly and needs more frequent emptying.

Rating
10.0
Capacity
Installation Ease

Most important from
2873 reviews

Capacity
Effective in capturing moisture and oil, needing to be emptied every other month.
Installation Ease
Easy to install on various car models, including Nissan Xterra 2009 and Mini Cooper S 2010.
#3

EVIL ENERGY Oil Catch Can, Baffle Catch Can Tank with Hose Kit Universal Aluminum Air Oil Separator Can 300ML

The EVIL ENERGY Oil Catch Can is a versatile and robust option for those looking to maintain their car's engine cleanliness and efficiency. With a capacity of 300 ml, it is suitable for most vehicles, provided there is enough space for installation. The can is made from durable aluminum, ensuring longevity and resistance to corrosion.

The inclusion of a baffled design with a low micron bronze filter effectively traps oil and moisture, preventing carbon buildup and potential engine misfires, which helps to extend the engine's life and maintain performance over time. The accompanying NBR fuel hose is notable for its excellent wear and heat resistance, adding to the product's reliability.

However, users should be aware that the oil catch can is designed specifically for the front of the PCV system, which may limit its applicability for some setups. Installation is straightforward but requires regular maintenance, especially in colder climates where there is a risk of the system freezing. Weekly cleaning is recommended during freezing temperatures to prevent any issues.

Buying Guide for the Best Oil Catch Can

An oil catch can is an essential component for anyone looking to maintain the performance and longevity of their vehicle's engine. It works by trapping oil and other contaminants that can accumulate in the engine's intake system, preventing them from causing damage or reducing efficiency. When choosing an oil catch can, it's important to consider several key specifications to ensure you select the right one for your needs. Understanding these specifications will help you make an informed decision and keep your engine running smoothly.
CapacityCapacity refers to the amount of oil and contaminants the catch can can hold before it needs to be emptied. This is important because a larger capacity means less frequent maintenance. Capacities typically range from 200ml to over 1 liter. For daily drivers or vehicles with moderate use, a smaller capacity (200ml-500ml) may be sufficient. For high-performance or heavily used vehicles, a larger capacity (500ml-1 liter or more) is recommended to ensure it can handle the increased volume of contaminants.
MaterialThe material of the oil catch can affects its durability and performance. Common materials include aluminum, stainless steel, and plastic. Aluminum and stainless steel are preferred for their strength and resistance to corrosion, making them suitable for high-performance applications. Plastic catch cans are lighter and more affordable but may not be as durable. Choose a material based on your vehicle's usage and the environment it will be exposed to. For long-term reliability, metal options are generally better.
Filtration SystemThe filtration system in an oil catch can determines how effectively it can separate oil and contaminants from the air. Some catch cans use simple baffles, while others incorporate more advanced filtration media. A more effective filtration system will better protect your engine by capturing finer particles. If you drive a high-performance vehicle or one that is prone to oil blow-by, opt for a catch can with a more sophisticated filtration system. For standard vehicles, a basic baffle system may suffice.
Installation EaseEase of installation is an important consideration, especially if you plan to install the oil catch can yourself. Some catch cans come with all necessary hardware and clear instructions, making them easier to install. Others may require additional parts or modifications to your vehicle. Look for a catch can that is designed for your specific make and model, or one that offers a universal fit with comprehensive installation guides. This will save you time and potential frustration during the installation process.
MaintenanceMaintenance involves how easy it is to empty and clean the oil catch can. Some models feature a drain valve or removable bottom for easy emptying, while others may require disassembly. Consider how often you will need to perform maintenance based on the capacity and your vehicle's usage. A catch can with convenient maintenance features will make it easier to keep your system clean and functioning properly. Choose one that aligns with your willingness and ability to perform regular maintenance.

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