How does this catch can differ from air-oil separator (AOS) systems?

Mishimoto catch cans trap blow-by and keep it out of the engine permanently. Most AOS systems drain the blow-by back into the oil pan, which Mishimoto does not recommend.

Where does the mounting bracket locate the catch can?

The direct-fit mounting bracket installs easily and locates the can in a serviceable location, right next to the engine's oil drain plug. This makes it easy to access and empty the can when needed.

What maintenance is required for the catch can?

The catch can needs to be emptied periodically as it fills with oil and other contaminants. The frequency depends on driving style and conditions, but regular checks are recommended to prevent overfilling.

Mishimoto

Mishimoto 2016+ Ford Focus RS Baffled Oil Catch Can Kit - Black

Name: Mishimoto 2016+ Ford Focus RS Baffled Oil Catch Can Kit - Black
Brand: Mishimoto
Price: 255.95 USD
Availability: InStock

$255.95

Reduces carbon buildup, a common issue with direct fuel injection engines. Easy to install in a serviceable location.

Key Features

Baffled design — Better separates oil from crankcase vapors
Bronze filter — Further strains oil from vapors
Direct-fit hoses — Connects catch can to crankcase and intake manifold
CNC-machined aluminum fittings — Provides secure hose connections
Direct-fit mounting bracket — Easy installation in a serviceable location
Mishimoto Lifetime Warranty — Protection against defects

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more