YEYETUO Oil Catch Can, 300ml Catch Can Tank Kit

YEYETUO 300ml Oil Catch Can Kit is a compact engine accessory that captures crankcase oil vapors and coolant overflow to help reduce intake contamination and protect engine components.

This all-in-one catch can and coolant reservoir is designed for straightforward installation on most gasoline engines. It separates oil and moisture from PCV and crankcase ventilation streams so fewer hydrocarbons reach the intake tract. The aluminum canister, 300ml capacity, and included hoses make it a practical add-on for routine maintenance and performance-minded drivers who want to limit sludge and carbon deposits.

How does the YEYETUO catch can reduce oil and moisture in the intake?

The canister intercepts blow-by gases and redirects them through internal baffling so heavier oil droplets and water condense inside the tank instead of entering the intake manifold. This reduces residue that forms on intake valves and throttle bodies, helping keep airflow passages cleaner over time.

• 300ml collection capacity to trap condensed oil and coolant vapor
• Internal separator design encourages droplet coalescence and settling
• Clear drain/dipstick access for quick fluid checks and emptying

Will installation fit my vehicle and how easy is maintenance?

The kit ships with a 0.8m (31.5 in) hose and standard 3/8" ID fittings that suit most passenger cars. Mounting is compact and the unit can be positioned in accessible engine-bay locations; periodic maintenance simply involves draining the collected fluid and checking levels with the dipstick.

• Hose length 31.5 in (0.8 m) and common 3/8" inner diameter
• 300ml tank size keeps service intervals reasonable for typical use
• User-friendly dipstick and drain procedure for fast servicing

What performance or longevity benefits can I expect?

By stopping oil vapors and moisture from recirculating into the intake, the catch can helps reduce the rate at which carbon and sludge build on intake valves and sensors. Cleaner intake components preserve airflow and combustion consistency, which supports steady performance and can reduce the need for frequent intake cleaning.

• Less carbon accumulation on intake valves and throttle bodies
• Reduced sensor fouling and more consistent engine breathing
• Potentially longer intervals between deep intake cleanings

Are there any compatibility or safety considerations?

This catch can is intended for use with gasoline engines and non-pressurized crankcase ventilation systems—confirm routing and space in your engine bay before purchase. Avoid blocking required emissions components; follow local regulations when modifying PCV or breather plumbing.

• Designed for typical PCV and crankcase ventilation routing
• Not a replacement for factory emissions equipment—install per local laws
• Secure mounting and correct hose clamps prevent leaks and vacuum issues

Who is this for: The YEYETUO Oil Catch Can Kit is aimed at vehicle owners and enthusiasts looking to reduce oil and moisture recirculation, maintain cleaner intake systems, and simplify periodic maintenance. It suits daily-driven cars and lightly tuned engines where compact, easy-to-service oil separation adds value without major modification. If you want a straightforward, serviceable solution to limit intake contamination and keep engine components cleaner between professional services, this kit is a practical choice.