Radium Engineering Fluid Lock Dual Catch Can Kit
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Radium Engineering Fluid Lock Dual Catch Can Kit - Nissan Skyline GT-R (R32)
This Radium Engineering Fluid Lock dual catch can kit (SKU 20-0590-FL) is designed around the RB26DETT in the R32 Skyline GT-R. It retains a true PCV system, with one catch can on the PCV valve side and another on the crankcase vent (CCV) side, and balances the intake and exhaust sides of the crankcase through a large 10AN crossover hose.
The PCV can mounts to threaded bosses on the front right-hand strut tower and runs between the valve cover crankcase vents and the PCV valve on the vacuum chamber. The CCV can mounts to the wiper motor on the left-hand side of the firewall and runs between the valve cover vents and the turbo inlet pipe, catching heavy blow-by at full throttle before it can coat the intake, intercooler and air filter pipe. Two double-ended press-in SAE fittings replace the valve cover crankcase vents for a light, serviceable installation.
Note: This is a closed-loop system that does not vent to atmosphere, and no inline check valve is needed because the cans are pressure sealed. The kit suits the factory engine bay battery and ABS-equipped cars; if the OEM wastegate boost solenoid is retained, it must be relocated. Installation by a professional is recommended.
Features
- Separate PCV and CCV Fluid Lock catch cans for the RB26DETT
- 10AN ORB ports with a 4AN ORB drain port on each can
- 2-step baffling and O-ring sealed dipsticks
- 5/8in hose and 10AN fittings for both ends of each can
- Press-in SAE quick connect fittings for the valve cover vents
- No cutting or drilling; stainless hardware included
Pairs Well With
- Radium Engineering Catch Can O-Ring Service Kit - Universal
- Radium Engineering Catch Can Petcock Drain Kit - Universal - 4AN ORB
- Radium Engineering Fuel Rail - Nissan Skyline GT-R (R32 / R33 / R34 RB26)
- Radium Engineering Fuel Rail Plumbing Kit - Nissan Skyline GT-R (R32 / R33 / R34 RB26)
- Radium Engineering FHST - Nissan Skyline GT-R (R32)
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Product
- Brand
- Radium Engineering
- Part number(s)
- 20-0590-FL
Details
- Engine
- Nissan RB26DETT
- Kit type
- Dual catch can kit (PCV + CCV)
- Catch can design
- Fluid Lock, pressure sealed, closed loop
- Ports
- 10AN ORB inlet/outlet, 4AN ORB drain
- Oil separation
- 2-step baffling
- Hose
- 5/8in, with 10AN fittings
- Mounting
- PCV: front RH strut tower; CCV: LH firewall (wiper motor)
Contents
Baffled catch cans with dipsticks
Nissan-specific mounting brackets
RB26DETT valve cover press-fits
10AN adapter fittings and hose ends
Radium 5/8" PCV hose
Stainless steel hardware
Vehicle fitment
Universal fit: this part suits any car. Check the specifications above for sizes and fittings.
| Make | Model | Chassis | Years | Versions | Engine | Brakes | Position |
|---|
Can’t see your car? Ask us and we’ll check fitment for you.

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