EVIL ENERGY Oil Catch Can — 300ml Baffled Aluminum Universal Kit with Breather Filter

EVIL ENERGY Oil Catch Can is a universal, baffled 300ml aluminum air-oil separator designed to trap crankcase oil and moisture before they re-enter the intake or vent to atmosphere. The EVIL ENERGY catch can kit gives you a compact, serviceable solution to separate oil and condensate from crankcase gases for most gasoline engines. Built from lightweight aluminum with internal baffling and a replaceable NBR hose set, this unit fits many vehicles using the M16 x 1.5 inlet/outlet thread and 3/8" hose. You can install it as a sealed in-line can between PCV lines or fit the included breather filter for pre-PCV setups that vent to atmosphere.

How does this oil catch can reduce oil entering the intake?

The internal baffling and 300ml reservoir slow airflow and collect oil mist and condensate, preventing them from making their way into the intake tract. Removing this oil buildup helps maintain cleaner intake and throttle components.

• Baffled aluminum tank captures oil droplets and moisture.
• 300ml capacity reduces frequency of drain/clean cycles.
• Replaceable NBR hose (0.8m length) routes crankcase gases easily.
• M16x1.5 threaded inlet/outlet for broad vehicle compatibility.

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

Yes — the kit supports two installation styles: as a sealed inline can between PCV hoses, or vented using the included breather filter for engines without a closed PCV system. Choose the method that matches your vehicle’s crankcase ventilation layout.

• Vented setup: attach breather filter and allow crank gases to exhaust to atmosphere.
• Sealed setup: connect inline between PCV hoses to return gases to intake after separation.
• Flexible application works with most pre-PCV and PCV-equipped engines.

What are the dimensions, fittings, and installation considerations?

The kit comes with a 300ml aluminum tank, 0.8m (2.6ft) of NBR hose (3/8" ID, 2/3" OD), and M16 x 1.5 threaded inlet/outlet ports. Plan for space around the valve cover and routing to avoid contact with hot exhaust parts. If you live in freezing climates, monitor moisture accumulation more closely to avoid ice-related issues.

• Tank capacity: 300ml; lightweight aluminum body.
• Hose: 0.8m length, 3/8" inner diameter, durable NBR material.
• Fittings: inlet/outlet thread M16 x 1.5 for broad compatibility.
• Maintenance: regular draining and cleaning recommended in cold weather.

How do I maintain this catch can for reliable performance?

Inspect and empty the reservoir periodically — frequency depends on driving style and engine blow-by. In cold weather, check weekly because moisture can accumulate and freeze; otherwise a monthly inspection is a good baseline for many vehicles.

• Hand-drain and wipe internal surfaces when oil accumulates.
• Replace or clean the breather filter if used and visibly dirty.
• Re-seat hose clamps and check threads for leaks after installation.
• If freezing temperatures are expected, consider reinstalling factory PCV hose or increase inspection frequency.

Who is this for? This EVIL ENERGY 300ml baffled oil catch can is aimed at car owners and hobbyists who want a compact, adaptable solution to reduce oil and moisture re-entering the intake — particularly those running modified engines, older vehicles with increased blow-by, or drivers wanting cleaner throttle bodies and intake systems. It suits buyers who appreciate a simple install, universal fitment, and an option to vent or seal according to their engine’s ventilation setup. The product includes customer support and warranty-handling for quality concerns, making it a practical upgrade for routine engine care.

FAQ

Q: Will this catch can fit my car?

A: Most gasoline engines are compatible thanks to the M16x1.5 ports and 3/8" hose; check space and thread compatibility for your vehicle before buying.

Q: How often should I empty the 300ml reservoir?

A: Emptying frequency varies; check monthly for normal use and weekly in cold climates where moisture buildup is more likely.