EVIL ENERGY Oil Catch Can 300ML with Baffle and 5FT NBR Hose Kit
Product description
What it is and why it matters
The EVIL ENERGY Oil Catch Can is a compact, universal 300ML oil catch can designed to trap oil and moisture before it can reach your engine’s intake. With a removable baffle and added steel balls, it aims to reduce carbon buildup on valves and pistons, potentially helping maintain smooth performance over time. It’s compatible with PCV systems in various configurations, and it ships with a durable 5-foot NBR hose kit (3/8" ID) and M16×1.5 threaded ports for a secure fit. If you’re chasing cleaner intake systems and a simpler vent/seal solution, this unit offers a practical, no-fruss choice.
How it works on paper

The built-in baffle plus ballast helps separate oil droplets from the crankcase vapor. In practice, that means less oil burning in the combustion chamber, which can translate to fewer deposits and a cleaner intake tract. It’s advertised as usable in cars with or without a breather filter, giving you flexibility depending on your PCV setup. However, in freezing conditions, the crank vent can accumulate moisture and risk blockages—regular maintenance is advised.
Pros to note
- Universal 300ML capacity fits a broad range of vehicles without taking up much room in the engine bay.
- Baffle design with optional breather filter supports both vented and sealed PCV configurations.
- Comes with a sturdy 5FT NBR hose kit that offers heat resistance and wear tolerance, with clear inlet/outlet threads (M16×1.5).
- Lightweight aluminum construction keeps weight down and resists corrosion in typical driving conditions.



Cons and caveats
- 300ML is modest in size, on high-mileage or heavy-use applications you may need more frequent venting or draining.
- In very cold climates, moisture can freeze and cause blockages if the system isn’t cleaned regularly.
- Installation space and hoses must be checked to ensure a proper fit for your specific vehicle layout.
Who it’s for

- Car owners seeking a simple, universal oil separation solution to help keep intake paths cleaner.
- Drivers who want the option to run with or without a breather filter, depending on their PCV configuration.
- Enthusiasts who value a complete kit with hose connections and threaded fittings for a straightforward install.
Who it isn’t ideal for
- You want a high-capacity catch can for heavy oil burn or turbocharged setups that produce large amounts of oil vapor.
- You live in an area with very harsh freezing temps and limited maintenance windows, where frequent cleaning isn’t practical.



When does it make sense to buy
- If you’re installing or upgrading a PCV/vent system and need a compact, universal can with a quality hose kit.
- If your aim is to reduce intake contamination and you’re OK with occasional maintenance (drain/clean).
- If you value a kit that ships with hoses and fittings rather than purchasing components separately.
When to reconsider

- If you rely on a high-throughput oil separator, or your engine layout demands a larger capacity unit or specialized fittings.
- If you expect the unit to dramatically boost power or fuel efficiency without other supporting modifications.
What to review before purchasing
- Confirm there is sufficient space in your engine bay for a 300ML can and 5ft hose assembly.
- Check the hose routing to avoid kinks and ensure smooth flow from inlet to outlet.
- Consider climate and maintenance cadence, freezing risk in colder weather means periodic cleaning is important.



Practical usage example
Imagine a daily driver with a modest PCV setup. After installing the EVIL ENERGY can, you notice the intake tract stays cleaner over a few months of mixed driving. The 5ft hose makes routing easier around the throttle body, and swapping the can between vented or sealed configurations is straightforward if you decide to tweak the setup later.
FAQ (based on available data)
- Q: Does it include a breather filter? A: It offers compatibility with or without a breather filter, depending on your PCV configuration.
- Q: What is the hose length? A: The included hose kit is 5ft long with 3/8" ID.
- Q: What material is used? A: The hose is NBR, the can is aluminum with a removable baffle.
- Q: Can freezing temperatures affect performance? A: Yes, moisture can freeze and cause blockages, regular cleaning is advised in cold weather.
Is it worth it?
Final verdict: Worth considering if you want a compact, adaptable oil catch can with a complete hose kit that fits a wide range of vehicles and PCV configurations. It isn’t a miracle fix for all engines, but for everyday use and moderate oil management, it can be a sensible addition.
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