Radium Dual PCV/CCV Fluid Lock Catch Can Kit - Nissan Skyline GT-R R32
Application: Nissan Skyline GT-R R32 (RB26DETT)
Part Type: Dual Fluid Lock oil catch can kit (PCV and CCV)
Part Number: 20-0590-FL
The Radium Dual Catch Can Kit for the R32 Skyline GT-R keeps a true closed-loop PCV system while adding a dedicated catch can to both the PCV side and the crankcase vent (CCV) side. The cans separate oil and water condensation from crankcase gases before they reach the intake, keeping oil out of the intake piping, intercooler, throttle bodies and plenum.
A large 10AN crossover hose balances the intake and exhaust sides of the crankcase, as Nissan intended, and two double-ended press-in fittings replace the vents on the valve covers. The cans do not vent to atmosphere, and the kit includes everything needed for installation.
Key Features
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Dual Can System: Separate catch cans on the PCV and CCV circuits
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Closed Loop: Does not vent to atmosphere - retains factory crankcase ventilation function
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10AN Crossover: Balances the intake and exhaust sides of the crankcase
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Fluid Lock: Patented design prevents overfilling and traps collected fluid
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Press-In Fittings: Double-ended RB26DETT valve cover fittings included
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Direct Fit: Nissan-specific brackets, no drilling required
What's Included
- Baffled Fluid Lock catch cans with O-ring sealed dipsticks (x2)
- Nissan-specific mounting brackets
- RB26DETT valve cover press-fit fittings (x2, double-ended)
- 10AN adapter fittings and hose ends
- Radium 5/8" PCV hose
- Stainless steel hardware
Optional Parts
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Radium Catch Can Petcock Drain Kit (20-0024) - drain the can without removing the lower reservoir, where there is room underneath
Important Notes
- The PCV can mounts to threaded bosses on the front RH strut tower and is compatible with the factory engine bay battery
- The CCV can mounts to the wiper motor on the LH side of the firewall and is compatible with factory ABS vehicles
- If the OEM wastegate boost solenoid is still in use, it must be relocated
- No additional inline check valve is required - Radium catch cans are pressure sealed
- Radium's Fluid Lock design (introduced 2022) uses a patented mechanism that prevents the can from being overfilled and holds collected fluid until it is emptied
- There is no fixed emptying interval - start checking the dipstick after 3-4 weeks of driving and adjust from there; PCV cans typically fill faster than CCV cans
- Excessive oil collection can point to an engine issue such as high blow-by, an overfilled sump, poor breather placement or a PCV valve not sealing under load
- Installation instructions are available in the Instructions tab
Vehicle Fitment
- Nissan Skyline GT-R R32 - RB26DETT
For application support, send your vehicle details to TJ Auto Parts through the Parts Finder.
Supplier-listed applications:
- Nissan Skyline GT-R R32 - RB26DETT
Note: Compatibility information is provided as a general guide only. Some vehicles may have multiple part variations for the same model or engine. To ensure this product is the correct fit and to be eligible for our Fitment Guarantee, please contact our team before purchasing.
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