WENJTP 150ml Universal Oil Catch Can - Baffled 3‑Port Black with Breather Filter & Drain Valve

WENJTP's 150ml universal oil catch can is a compact, baffled 3‑port reservoir that separates oil and moisture from crankcase vapors, with a breather filter and bottom drain for easy maintenance.

This lightweight, billet‑machined tank is built to trap oil and condensation before they re-enter the intake, helping reduce carbon buildup in the intake system and valves. Designed for universal fitment, the anodized 6061 aluminum body resists corrosion and heat while the internal baffle promotes efficient separation; the kit includes a breather filter and an accessible drain valve so you can empty and reuse the can without hassles.

How does the baffled design improve separation?

The internal baffle slows and redirects crankcase vapors so heavier oil droplets and moisture condense and collect on internal surfaces instead of traveling back into the intake. This physical separation is passive and requires no power, reducing the amount of oil that reaches intake components.

• Multi‑chamber flow path encourages droplet capture.
• Surface area inside increases condensation points.
• 3‑port layout routes vapors for efficient settling.

Will this fit my vehicle and how big is the tank?

The can holds approximately 150 ml (about 5 oz), making it compact enough for tight engine bays while offering meaningful capture capacity. It’s made to be universally compatible with many gasoline engines; included adapters and tapered threads improve sealing but double‑check hose sizes and mounting space for your application.

• 150 ml capacity for most daily driving needs.
• Universal 3‑port configuration (2 inlets, 1 outlet).
• Adapters included — confirm hose inner diameters before installation.

What materials and features affect durability and serviceability?

The body is CNC‑machined from 6061 aluminum and anodized to resist corrosion and high temperatures. A threaded bottom drain valve makes routine emptying simple, and the can is designed to be disassembled for cleaning and reuse without specialized tools.

• 6061 aluminum billet construction with anodized finish.
• Threaded drain valve for quick oil removal.
• Tapered thread adapters and included thread seal tape for improved sealing.

How do I install and maintain the catch can?

Installation usually requires basic hand tools: mount the bracket in a convenient spot, connect hoses to the PCV or valve cover and intake, and route vapors through the can. Check the catch can regularly and drain when oil accumulates; clean the interior periodically to maintain performance.

• Mount near the valve cover or PCV line with secure bracketry.
• Use supplied adapters and thread tape to ensure a tight seal.
• Empty via the drain valve and wipe interior when oil volume grows.

Who is this for: drivers who want a compact, reusable oil separation solution to help keep intake systems cleaner — ideal for daily drivers, tuned engines, and anyone performing regular maintenance. The WENJTP 150ml catch can is most useful where space is limited but improved crankcase vapor management is desired; it's for mechanically comfortable owners or installers who can confirm hose sizes and perform a straightforward install.