10 Best Oil Catch Can 2025 in the United States

The K&N Air Oil Separator for 2011-2023 Ford F150 and 2017-2023 F150 Raptor is designed to protect your engine by trapping oil and contaminants before they reach the intake system. Its machined exterior and use of premium OEM-style connectors and durable hoses suggest a strong, long-lasting build that can handle regular engine conditions. Installation is straightforward, taking about 30 minutes, which is a significant advantage for those seeking a quick, hassle-free upgrade.

Weighing 2.5 pounds and sized reasonably, the separator fits well without adding bulk. This oil separator is a solid choice for Ford F150 owners looking to improve engine performance and longevity with a reliable and easy-to-install catch can. Potential buyers should consider their preferences regarding detailed filtration specifications or maintenance requirements.

The EVIL ENERGY Oil Catch Can offers a solid 300ML capacity suitable for most vehicles, ensuring it can hold a substantial amount of oil and moisture before needing to be emptied. Made from durable aluminum, it promises longevity and reliable performance under various conditions, including high heat. Its baffled design, with removable baffle and steel balls, enhances the filtration system, effectively trapping oil and moisture to prevent carbon buildup and maintain engine cleanliness, which is vital for optimal performance and extending engine lifespan.

The universal fit means it should be compatible with most vehicles, though it's important to check your vehicle's space for installation beforehand. Installation is made easier with the included NBR fuel hose kit, known for its wear and heat resistance, adding to the durability factor. However, the need for weekly maintenance in cold weather due to increased moisture and potential freezing issues could be a drawback for those in colder climates, requiring more frequent upkeep.

This product is best suited for car enthusiasts looking for a reliable method to keep their engine clean and performing well, provided they are prepared for the maintenance involved.

The EVIL ENERGY Oil Catch Can is a universal fit designed to work with most cars, making it a versatile choice to reduce oil and moisture buildup in your engine’s PCV system. Made from aluminum, it is lightweight yet durable, and its 300ml capacity offers a decent amount of oil storage before needing to be emptied. A notable feature is its included breather filter, allowing flexible installation options either as a vent system for pre-PCV cars or inline with PCV hoses as a sealed system, which adds to its adaptability depending on your vehicle’s setup.

Installation is relatively straightforward, given the hose length and standard thread sizes, but you should ensure there’s enough space under your hood to fit it comfortably. In terms of upkeep, the product requires regular cleaning, especially in colder climates where moisture can freeze and cause issues; weekly maintenance is recommended in such conditions. While this might seem frequent, it helps maintain engine health.

If you want a reliable, easy-to-install catch can with flexible setup options and do not mind the occasional cleaning, this EVIL ENERGY model provides a good balance of price and function. However, if you prefer a larger capacity or less frequent maintenance, you might want to explore other options.