EVIL ENERGY 300ML Oil Catch Can Universal Baffled PCV Separator with Bronze Filter and 5ft Hose

The EVIL ENERGY 300ML baffled oil catch can is a universal aluminum PCV air-oil separator designed to trap oil, moisture, and crankcase vapors before they reach the intake, helping reduce carbon buildup and keep engine internals cleaner.

This compact 300 ml catch can kit includes a removable internal baffle, a low-micron bronze filter, and a 1.5 m (5 ft) NBR hose sized for 3/8" ID lines. Built for compatibility across many gasoline engines, the unit connects to the front side of the PCV system using M16x1.5 inlet/outlet threads. The lightweight aluminum construction and upgraded internal filter provide durable separation of oil and moisture without obstructing crankcase ventilation under normal operating conditions.

How does the baffled design improve oil separation?

The internal removable baffle and bronze filter create multiple stages of separation so heavier oil droplets condense and collect in the tank while cleaner vapors exit back to the intake. This multi-stage approach slows airflow, encouraging condensation rather than passing oil straight through.

• Removable baffle for staged condensation and easy cleaning
• Low-micron bronze filter captures fine oil mist
• 300 ml tank holds captured oil and moisture between service intervals
• Aluminum body resists corrosion and handles engine bay heat

Will this fit my vehicle and how is it installed?

The EVIL ENERGY catch can is marketed as a universal fit for many petrol engines and is intended to connect to the front of the PCV system. It includes a 5 ft NBR hose (3/8" ID) and M16x1.5 threaded inlet/outlet to adapt to common hose routing; mounting hardware and bracket options are typically vehicle-specific.

• 300 ml capacity fits most engine bay spaces where PCV plumbing is accessible
• 5 ft / 1.5 m NBR hose offers flexible routing and heat/wear resistance
• M16x1.5 threads match many aftermarket and OEM fittings
• Requires a secure bracket or mount and periodic emptying/cleaning

How often should I service or empty the catch can?

Drain frequency depends on driving style, engine condition, and climate; check the can regularly and empty when you observe significant fluid accumulation. In cold conditions, more moisture can collect and, if temperatures reach freezing, the manufacturer recommends weekly checks or fitting the original PCV hose to avoid ice formation.

• Inspect visually at routine maintenance or every few thousand miles
• Empty and clean the baffle and filter if oil/moisture reaches a substantial level
• Increase inspection frequency in cold, humid, or short-trip driving
• Removable internals simplify cleaning without specialized tools

What are the hose and thread specs included in the kit?

The kit supplies a durable NBR hose engineered for high wear and heat resistance, sized at 3/8" inner diameter and approximately 2/3" outer diameter, with a 5 ft length for flexible installation. Both inlet and outlet ports use M16x1.5 threads to match many aftermarket fittings and adapters.

• NBR hose: 5 ft (1.5 m) length for versatile routing
• Hose ID: 3/8" and OD: roughly 2/3" for standard PCV connections
• Thread size: M16 x 1.5 on inlet and outlet ports
• Designed to resist heat and abrasion in engine bays

Who is this for? The EVIL ENERGY 300ML baffled catch can is aimed at car owners, tuners, and DIY mechanics who want a straightforward, universal solution to reduce oil and moisture entering intake systems. It’s suitable for many gasoline engines where space allows a 300 ml unit and where routine inspection and maintenance are acceptable. Not intended as a guaranteed fix for mechanical issues—this is an add-on to help manage crankcase vapors and support cleaner intake components when installed and maintained correctly.