EVIL ENERGY Oil Catch Can 300ml Universal Baffled Kit - Cleaner PCV

Our review of the EVIL ENERGY Oil Catch Can finds it to be a practical, budget-friendly solution for owners who want to reduce oil and moisture reaching the intake via the PCV system. The 300ml baffled aluminum tank with removable baffle and steel wool packing is the single biggest reason to buy: it traps condensate and oil vapor before they reach the intake, helping limit carbon buildup. Installation is straightforward for many vehicles using the included NBR hose and M161.5 threaded ports, though installers should confirm clear space for the can and may need extra hose on some cars.

Key Features

• Baffled Design: A removable baffle and the option to add steel wool let the can separate oil and moisture efficiently to reduce carbon buildup in the intake.
• 300ml Capacity: The medium-sized aluminum tank holds a useful volume of condensate for most drivers before draining is required, reducing service frequency compared with very small cans.
• Universal Fit: The kit is compatible with a wide range of vehicles when there is sufficient mounting space and the M161.5 ports match existing fittings.
• NBR Fuel Hose Kit: The included 2.6ft (0.8m) NBR hose is wear and heat resistant, making routing under the hood simpler for common engine layouts.
• PCV System Flexibility: Can be used with a breather filter for pre-PCV setups or inline between PCV hoses as a sealed separator on modern systems, offering installation options for different engines.
• After-sales Support: The manufacturer offers returns and exchanges for quality issues and provides customer support for installation questions.

Who It's For

This catch can is well suited to enthusiasts and everyday drivers who want a low-cost, effective way to trap oil and moisture before it reaches the intake, especially on older or turbocharged engines prone to oil contamination. DIY installers who have basic tools and some space in the engine bay will appreciate the included hose and threaded ports for a relatively quick install.

It is less ideal for owners who lack clearance for a 300ml can or those who need significantly longer hose runs than the supplied 2.6ft. Vehicle owners who require model-specific fittings or a professional custom plumbing job may prefer a purpose-built, vehicle-specific kit.

Pros & Cons

Pros

• Effective baffled separation reduces oil and moisture entering the intake when set up with steel wool.
• Durable aluminum construction looks like an OEM accessory and holds up to underhood conditions.
• The NBR hose is heat and wear resistant, helping long-term reliability in typical engine bays.
• Flexible installation options for pre-PCV and PCV-equipped engines increase compatibility.

Cons

• The supplied 2.6ft hose is adequate for many installs but may be too short on some vehicles, requiring additional hose.
• In freezing climates the catch can collect more moisture and needs frequent cleaning or removal to avoid blockages.

Specifications

Brand	EVIL ENERGY
Capacity	300ml
Material	Aluminum tank with removable baffle
Hose	NBR hose, 2.6ft (0.8m); ID 3/8'; OD 2/3'
Port Thread	M161.5 inlet/outlet
Compatibility	Universal fit for most vehicles with sufficient space

Our Verdict

The EVIL ENERGY 300ml baffled oil catch can is a sensible, value-oriented choice for drivers who want to reduce intake contamination without a complicated install. Its removable baffle, solid NBR hose, and clear installation options make it good value for DIYers and owners of older or turbocharged cars, provided there is room for the can and occasional winter maintenance is considered.

Frequently Asked Questions

Will this fit my car?
It fits many vehicles thanks to universal design and M161.5 ports, but you should confirm there is enough space in your engine bay and that the thread size matches your fittings.

How often should it be emptied?
That depends on driving and engine condition; inspect and empty regularly and more often in cold, damp climates to avoid freezing or blockages.

Can it be used with or without a breather filter?
Yes, use the breather filter for pre-PCV cars as a vent or install it inline between PCV hoses without the breather for sealed operation.