EVIL ENERGY Oil Catch Can 300ml Universal Baffled Aluminum Tank with NBR Hose — M16x1.5 Ports, Removable Baffle

EVIL ENERGY Oil Catch Can is a universal 300ml baffled aluminum air-oil separator kit that captures oil and moisture before they re-enter your engine's PCV system.

This compact, hard-anodized aluminum catch can is designed to reduce oil and moisture recirculation into the intake by separating contaminants with a removable baffle and optional steel-wool packing. The kit includes a durable NBR hose, threaded M16x1.5 ports, and a 300ml capacity can that fits the majority of passenger cars and light trucks when space allows. Clear installation options let you run it as a sealed inline separator or vented with a breather filter for pre-PCV setups.

How does the baffled design improve oil separation?

The internal removable baffle creates turbulence that forces oil droplets and moisture to condense and collect inside the can instead of flowing back into the intake. Adding steel wool to the baffle increases surface area and trapping efficiency without complicated internals.

• Removable baffled plate for service and inspection
• Optional steel wool packing boosts condensation capture
• Aluminum body dissipates heat to aid separation
• Visible drain point for easy maintenance

Will this fit my vehicle and how do I install it?

The 300ml size and standard M16x1.5 inlet/outlet threads make this kit compatible with most PCV hose assemblies and breather ports, but you should verify available under-hood space before buying. Install it inline between PCV hoses as a sealed separator or use the breather filter configuration for engines without closed PCV systems.

• 300ml capacity for compact-fit installations
• Hose: 0.8m (2.6ft) NBR, ID 3/8", OD 2/3" for most stock fittings
• M16x1.5 threaded ports for secure mounting and sealing
• Mount with supplied brackets or existing hardware; check clearance

What maintenance does the catch can need and when?

Maintenance is straightforward: drain and inspect the can regularly to avoid overfill or blockages. In cold climates, moisture can freeze and restrict flow, so clean it more often or revert to the factory PCV hose during severe cold spells.

• Empty and inspect weekly in freezing conditions
• Under normal driving, check every 1,000–3,000 miles depending on driving style
• Remove baffle and clean with solvent; replace steel wool as needed
• Reinstall original PCV hose if moisture freezes frequently

Can I use the catch can with or without a breather filter?

Yes — the kit supports both vented and sealed configurations. Use the breather filter for non-PCV/vented systems to discharge crankcase gases externally, or run it inline between PCV hoses to maintain a closed-loop system.

• Vented setup: attach breather filter for pre-PCV engines
• Sealed setup: connect inlet and outlet inline with PCV hoses
• Choose based on emissions legality and manufacturer recommendations
• Ensure secure clamps and thread seals to prevent leaks

Who is this for? EVIL ENERGY's 300ml baffled oil catch can is aimed at DIY mechanics, performance enthusiasts, and owners of older or modified vehicles who want a compact, serviceable way to reduce oil and moisture recirculation into the intake. It suits drivers who can provide limited under-hood space but still want durable components — the NBR hose resists heat and wear, and the aluminum can stands up to long-term use. If you need step-by-step help, EVIL ENERGY offers customer service support and warranty assistance for fitment or quality issues.