


Radium Engineering Dual Fluid Lock Catch Can Kit for Subaru BRZ/Toyota 86
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Description
Radium Dual Fluid Lock Catch Can Kit - Subaru BRZ/Toyota 86
Application: 2012–2021 Toyota 86, 2012–2020 Subaru BRZ, 2012–2016 Scion FR-S
Part Type: Dual oil catch can kit, PCV + CCV (Fluid Lock)
Part Number: 20-0903-FL
The Radium dual catch can kit separates oil and water condensation from crankcase gases before they reach the intake, helping prevent build-up in the intake, intercooler, throttle body and intake manifold. Cleaner intake air supports performance and lowers hydrocarbon emissions, and the closed system keeps oil vapours out of the cabin.
This kit combines the PCV and CCV kits for maximum engine protection. The PCV can mounts on the right-hand side and runs inline with the 3/8" PCV valve hose (suitable for boosted applications), while the CCV can mounts on the left-hand side inline with the 1/2" breather port – recommended for turbocharged or supercharged engines with oil collecting in the intercooler. Both use Radium's 7 fl oz Fluid Lock catch can, redesigned in 2022 with a patented mechanism that prevents overfilling.
Key Features
- Direct Fit: Bolts in using factory mounting points – no drilling required
- Ports: 10AN ORB inlet and outlet, 4AN ORB drain
- Oil Separation: Two-step oil separation baffling
- Dipstick: O-ring sealed integrated dipstick
- Capacity: 207ml (7 fl oz)
- Fluid Lock: Patented mechanism prevents overfilling and holds collected fluid until the can is emptied
- Closed System: Keeps oil vapours out of the cabin
What's Included
- Fluid Lock catch cans (x2)
- Anodised aluminium mount brackets (x2)
- 3/8" PCV hose
- 1/2" PCV hose
- 10AN ORB to 8AN male fittings (x2)
- 10AN ORB to 8AN male swivel fitting
- 10AN ORB to 6AN male swivel fitting
- PushLok hose ends (x4)
- Installation hardware
Optional Parts
- Radium Catch Can Petcock Drain Kit (20-0024) – makes emptying the catch can easier where there is space underneath
Important Notes
- There is no fixed emptying interval – start checking the dipstick at 3–4 weeks and adjust from there; PCV cans typically collect more than CCV cans
- Empty by removing the lower reservoir, or fit the optional Petcock Drain Kit if there is space underneath
- Excessive oil collection can point to an engine problem, such as blow-by from engine damage, crankcase windage from overfilled oil, poor breather port placement or baffling, or a PCV valve leaking under heavy load
- Suits both right-hand drive and left-hand drive vehicles
- Installation instructions are available in the Instructions tab
Vehicle Fitment
- Toyota 86 (2012–2021)
- Subaru BRZ (2012–2020)
- Scion FR-S (2012–2016)
If you're unsure whether this will fit your vehicle, contact our team of experts via email at hello@iilumolab.com and send through a few photos of the car for us to verify fitment.
Installation
We always recommend professional fitment for guaranteed satisfaction. If you're wanting a hassle-free installation, feel free to contact our friendly team as we offer installation services in-store at our Melbourne workshop. For more details, contact us here.
Note
Upon receiving the item, please ensure that the part is indeed the correct item you have ordered. This can be achieved by checking labels on the packaging. Please also ensure a proper test fit of the item is conducted prior to paint and/or installation. Returns/Warranty claims will be voided if the item has been tampered with, or is no longer in resalable/new condition.

