Radium Dual Fluid Lock Catch Can Kit - Toyota Supra A80 93-02
Application: Toyota Supra MK4 JZA80 (1993-2002)
Part Type: Dual Fluid Lock oil catch can kit (PCV + CCV)
Part Number: 20-0387-FL
Radium catch cans separate oil and water condensation from crankcase gases before they reach the intake, preventing oil build-up in the intake, intercooler, throttle body and intake manifold. Cleaner inlet air raises effective octane and improves performance, lowers hydrocarbon emissions, and the closed system keeps oil vapour out of the cabin. Both cans vent back to the engine (not to atmosphere) and operate independently of each other.
The PCV can runs inline with the PCV valve on 6AN hose and fittings, retaining its factory function - it sees metered vacuum at idle, cruise and deceleration, and as the cans are pressure sealed a direct intake manifold connection is permitted on this boosted engine. The CCV can runs inline with the crankcase vent port on 8AN hose and fittings, capturing blow-by at wide-open throttle. Three bracket locations are included to suit RHD and LHD cars, stock twin-turbo and single-turbo setups, the updated brake master cylinder and early rear-brake TRAC models, all using factory holes with no cutting or drilling.
Key Features
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Fluid Lock: Patented design prevents overfilling and holds collected fluid until emptied
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Large Ports: 10AN ORB inlet/outlet, 4AN ORB drain
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2-Step Baffling: Two-step oil separation
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Dipstick: O-ring sealed dipstick for easy inspection
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Direct Fitment: No drilling required
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RHD and LHD: Three mounting brackets cover RHD/LHD and common turbo/brake configurations
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Factory Hose Sizes: 6AN PCV and 8AN CCV plumbing
What's Included
- Fluid Lock catch cans (x2)
- Anodised aluminium mounting brackets (x3)
- AN adapter fittings and hose ends
- Extra hose for custom applications
- Stainless steel mounting hardware
Optional Parts
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Radium Catch Can Petcock Drain Kit (20-0024) - Drain the can without removing the reservoir, where space allows
Important Notes
- Not compatible with Radium 2JZ press-in valve cover fittings (10AN) - these delete the PCV valve and prevent the intake manifold connection
- Designed for the stock 8AN and 6AN hose sizes
- There is no set emptying interval - check the dipstick from 3-4 weeks and adjust; PCV systems typically collect more than CCV systems
- Excessive collection can indicate an engine problem such as blow-by, an overfilled crankcase, poor breather placement or a PCV valve that does not close under load
- Installation instructions are available in the Instructions tab
Vehicle Fitment
- Toyota Supra MK4 JZA80 (1993-2002) - RHD and LHD
For application support, send your vehicle details to TJ Auto Parts through the Parts Finder.
Supplier-listed applications:
- Toyota Supra MK4 JZA80 (1993-2002) - RHD and LHD
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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Warranty
All products come with the manufacturer’s warranty. If you experience any issues, please contact us at contact@tjautoparts.com.au. For full details on warranty coverage and claims, please visit our Returns page.
