

🛠️ Upgrade your Focus ST’s breathability—because your engine deserves the best!
The Radium Engineering PCV Baffle Plate kit is a precision-engineered, plug-and-play upgrade for 2013+ Ford Focus ST models. Featuring a billet aluminum plate, Radium’s proprietary 10AN ORB PCV valve, and all necessary hardware, it prevents boost leaks into the crankcase without permanent vehicle modifications. Compatible with OEM PCV tubing and aftermarket catch cans, this kit is a top-rated preventative maintenance mod that reduces oil buildup and enhances engine reliability.
| ASIN | B0792MM934 |
| Best Sellers Rank | #576,021 in Automotive ( See Top 100 in Automotive ) #1,025 in Automotive Replacement PCV Valves |
| Brand | Radium Engineering |
| Customer Reviews | 4.7 4.7 out of 5 stars (16) |
| Date First Available | January 17, 2018 |
| Is Discontinued By Manufacturer | No |
| Manufacturer | Radium Engineering |
| Manufacturer Part Number | 20-0327-01 |
| Model | Universal |
| OEM Part Number | 20-0327-01 |
G**E
1 of the best preventative maintenance mods for the Focus RS and ST
just what the Focus RS needed. this is a highly recommended mod to cut down on oil buildup in the intake. also highly recommend doing the catch can install along with this.
A**R
Top of the line
Great product, fair price
G**H
YOU NEED IT!
This is a must need if you have a focus st! I bought a used st and the previous owner didn’t do anything to the PCV system and I had to pay for it hard. Eveything ST owner needs this, an oil catch can, and an oil/air separator for you intake. If not you’ll have to do what I did which was break the engine apart and deep clean the whole thing, replace the turbo, and replace the intercooler and all the hoses because of how much oil and gunk was getting in through the intake.
C**U
Awesome.
Should be one of the first upgrades along with catch cans.
S**Y
Radium EcoBoost PCV baffle is a good product
Easy to install and actually works ! It cut the amount of oil in my air/0il separator in half after installing this thing.
S**Z
very disappointed! waste of time
Wrong Aluminum 10AN ORB Plug, very disappointed! waste of time.
Trustpilot
3 days ago
2 weeks ago