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Radium Engineering PCV Catch Can Kit - Focus ST/RS
Radium Engineering PCV Catch Can Kit - Focus ST/RS

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Availability: Usually Ships in 1 to 2 Business Days
Product Code: 20-0315

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Radium Engineering PCV Catch Can Kit


Focus ST 2013-2018
Focus RS 2016-2018

Supplied exclusively by Radium Engineering, their catch can kit is the most functional and integrated system on the market. The catch can mounts using factory holes and integrates perfectly with the surrounding components. This Catch Can kit does NOT vent to atmosphere (VTA), and is 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.

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.

Use the Catch Can Kit in conjunction with our optional Engine Block Breather plate PN 2363-OBP-AA for maximum performance. Select option when ordering.

Add the Radium Catch Can Drain Kit for easy service, click here.

  • 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
  • Mounts towards front of engine bay

* Check local laws for emissions compliance.

This part has been designed and is intended for off-highway application only. Installation of this part on a vehicle that is driven on public roads may violate U.S. and Canadian laws and regulations relating to emission requirements and motor vehicle safety standards. Click Here for Emissions compliance information.

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Average Rating: 5 of 5 Total Reviews: 11 Write a review »

  0 of 0 people found the following review helpful:
Excelent ! July 31, 2019
Reviewer: Emilio Montalvo Toro from Eglin AFB, FL United States  
Awesome shipping, everything protected to the max. Thanks!

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  0 of 0 people found the following review helpful:
Review July 15, 2019
Reviewer: Nick Jarman from Orem, UT United States  
The package came with everything I needed and the process was pretty straight forward. One thing I didn’t know is you’ll have to remove your sound symposer. Luckily I had the resources to fabricate one until I order one. Might be helpful to include that information in large bold yellow text underneath the picture of the product so customers don’t have to re do everything if they don’t have the delete kit.

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  0 of 0 people found the following review helpful:
Excellent Product April 18, 2019
Reviewer: Andrew Davidson from Marietta, GA United States  
I paired this catch can with Radium's baffle plate.  The instructions (online at radium's website - link included with kit) are beautifully written with precise illustrations.  The install of both the baffle plate and can took me two hours at a leisurely pace.

The quality of the can and bracket are top teir.  I spent a little more than other cans to have something that looks great in my engine bay and I am not disappointed.

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  0 of 0 people found the following review helpful:
Well engineered and Straightforward Installation February 22, 2019
Reviewer: Shawn Adams from Oklahoma City  
A highly recommended add on to reduce flow-by.  I use this in conjunction with the mountune Breather Plate.  For the 1,2,3 punch I would add the Crank Case Catch Can (which was not available when I purchased this) that I will be adding to my build.  I would recommend you also purchase the Radium Engineering Catch Can Petcock Drain Kit for ease of draining.

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  1 of 1 people found the following review helpful:
Well made, installation relatively painless September 21, 2018
Reviewer: Bela from London, ON Canada  
Using in conjunction with the Mountune Breather Plate. Supplied hose needs unequal length cut to ensure it reaches new location of PCV valve on breather plate. Equal length cut still reaches, but longer hose would be better to PCV valve. Build quality is excellent, and installation fairly straight forward with instructions from Radium web site.


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