Radium Engineering Fluid Lock Catch Can Kit (PCV)
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Radium Engineering Fluid Lock Catch Can Kit (PCV) - Subaru WRX (VB)
This Radium Engineering Fluid Lock PCV catch can kit (SKU 20-0754-FL) is built for the 2022+ Subaru WRX VB. It runs inline between the PCV valve and the intake manifold, catching the oil vapour, unburnt fuel and sludge drawn through the PCV line at idle, cruise and on deceleration before it can reach the intake valves.
The can mounts to the threaded bosses on the ABS unit using a vehicle-specific bracket, with all hoses, fittings and stainless hardware supplied for a clean bolt-in install. It is a closed-loop system that does not vent to atmosphere, and the pressure-sealed Fluid Lock can suits this boosted engine without an extra check valve.
Note: This kit covers the PCV side only. For complete crankcase coverage, pair it with the Radium 20-0755-FL CCV kit or choose the 20-0756-FL dual kit. Check the level with the dipstick from around 3–4 weeks of driving and empty as needed. Installation by a professional is recommended.
Features
- Fluid Lock can – patented mechanism prevents overfilling
- Inline between the PCV valve and intake manifold
- Closed loop – does not vent to atmosphere
- Large 10AN ORB ports and 4AN ORB drain port
- 2-step oil separation baffling
- Integrated O-ring sealed dipstick
- Mounts to threaded bosses on the ABS unit – no cutting or drilling
Pairs Well With
- Radium Engineering Fluid Lock Catch Can Kit (CCV) - Subaru WRX (VB)
- Radium Engineering Catch Can O-Ring Service Kit - Universal
- Radium Engineering Catch Can Petcock Drain Kit - Universal - 4AN ORB
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Years | Engine / Notes |
|---|---|---|---|---|
| Subaru | WRX | VB | 2022+ | FA24F |
Product
- Brand
- Radium Engineering
- Type
- Fluid Lock PCV catch can kit
- Part number(s)
- 20-0754-FL
Details
- Capacity
- 207mL
- Height (without fittings)
- 127mm
- Outside diameter
- 62mm
- Ports
- 10AN ORB; 4AN ORB drain
- Mounting location
- Threaded bosses on ABS unit
Contents
- Fluid Lock catch can
- Vehicle-specific mounting bracket
- Hoses and fittings
- Stainless steel hardware

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