Radium Engineering 2013+ Ford Focus ST/16+ Focus RS PCV Catch Can Kit

Radium Engineering catch cans feature large 10AN ORB ports, a 4AN ORB drain port, 2-step oil separation baffling, and an O-ring sealed dipstick. These kits mount using factory holes and integrate perfectly with the surrounding components. There are two catch cans available (PCV side and Crankcase side) which function completely independent of each other and are sold individually or together. They do NOT vent to atmosphere (VTA), thus are emissions and track legal. Closed loop systems remove the oil and sludge from the PCV gasses before it is routed to the engine to be burned. A closed loop system also promotes negative crankcase pressure for optimal performance. Furthermore, closed systems prevent unwanted oil vapors from entering the cabin. The dipsticks built into the catch cans allow easy inspection of accumulated fluid. No cutting, drilling or permanent modification to the vehicle is required.

PCV Side Catch Can Kit (p/n 20-0315):

This kit is used in both the Ford Focus ST and RS models with the turbocharged EcoBoost engine. It mounts on the front left core support near the radiator.

For clearance purposes, Focus ST installations REQUIRES Radium 20-0356 Sound Symposer Delete Kit or other symposer delete kit to be installed.

This catch can runs inline with the PCV (positive crankcase ventilation) valve and retains it's factory function. When the intake manifold pressure is close to or greater than atmospheric pressure, the PCV "check" valve closes and, thus, this hose experiences no flow. Conversely, the PCV hose will experience "metered" vacuum when the engine is idling, steady state cruising, and decelerating. This would normally draw unwanted crankcase vapor, unspent fuel, and oil sludge into the intake manifold immediately after a high load run. Note: Because the Radium catch cans are pressure sealed, they are great for this boosted application so intake manifold connection is permitted.

All Radium catch cans provide the following benefits:

Effectively raises the octane and increased engine performance from cleaner inlet air
Prevents oil buildup in the intake and intercooler system walls, throttle body, intake manifold, etc.
Excessive oil collection can be an indicator of a damaged engine.
Lowers hydrocarbon emissions
Capacity: 6 fluid ounces each

Each kit includes the following:

Anodized oil catch can with integrated condenser and dipstick
Anodized laser cut Focus specific mounting bracket
Anodized aluminum -AN adapter fittings and hose ends
Enough PCV hose for custom applications
Stainless steel mounting hardware