Cobb 13-18 Ford Focus ST Air Oil Separator

COBB is well-known for making performance parts for European and Japanese cars, and this Air Oil Separator is a prime example of their focus on improving engine health for performance vehicles. If you drive a 2013-2018 Ford Focus ST, this part is designed to help keep your engine cleaner by separating oil from the crankcase vapors before they get recirculated back into the intake system.

Over time, these vapors can build up and create deposits on your intake valves and intercooler piping, which can affect performance. This Air Oil Separator is built with a durable aluminum construction and features a robust mounting bracket that ensures it fits right in your Focus ST. It’s designed to be a direct replacement for the factory PCV system, making installation straightforward for those looking to maintain a cleaner engine environment. The internal baffling is designed to effectively trap oil mist, helping to reduce the amount of oil that makes its way into your engine’s intake tract.

This kit includes everything needed for installation, including the separator, mounting hardware, and necessary hoses. It’s a solid option for Focus ST owners who want to take proactive steps to protect their engine from oil contamination and maintain optimal performance.