Radium Engineering Fluid Lock Catch Can Kit (PCV)
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Radium Engineering Fluid Lock Catch Can Kit (PCV) - Nissan Silvia (S15)
This Radium Engineering Fluid Lock PCV catch can kit (SKU 20-0635-FL) suits the SR20DET-powered Nissan S15 Silvia and 200SX. It runs inline between the PCV valve and the intake manifold and mounts to three OEM threaded bosses in the right-hand corner near the firewall.
At idle, cruise and on deceleration the PCV hose sees metered vacuum that would otherwise pull crankcase vapour, unburnt fuel and oil sludge into the intake – especially straight after a hard run. The catch can traps it first. The system is closed loop, does not vent to atmosphere, and promotes negative crankcase pressure while keeping oil vapour out of the cabin.
Note: No extra inline check valve is needed as Radium catch cans are pressure sealed. For complete crankcase coverage, pair this kit with the CCV catch can kit (20-0636-FL) or choose the dual kit (20-0637-FL). No cutting, drilling or permanent modification is required. Installation by a professional is recommended.
Pairs Well With
- Radium Engineering Fluid Lock Catch Can Kit (CCV) - Nissan Silvia (S15)
- Radium Engineering Catch Can O-Ring Service Kit - Universal
- Radium Engineering Catch Can Petcock Drain Kit - Universal - 4AN ORB
- Radium Engineering Top Feed Fuel Rail - Nissan Silvia (S14 / S15 SR20DET)
- Radium Engineering IACV Spacer - Nissan Silvia (S14 / S15 SR20DET)
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Years | Engine / Notes |
|---|---|---|---|---|
| Nissan | Silvia / 200SX | S15 | 1999-2002 | SR20DET; RHD and LHD |
Product
- Brand
- Radium Engineering
- Type
- Fluid Lock PCV catch can kit
- Part number(s)
- 20-0635-FL
Details
- System
- Closed loop, pressure sealed
- Ports
- 10AN ORB; 4AN ORB drain
- Oil separation
- 2-step internal baffling
- Level check
- O-ring sealed dipstick
- Mounting location
- 3 OEM bosses, RH corner near firewall
Contents
Baffled oil catch can
Nissan-specific mounting bracket
AN adapter fittings and hose ends
Stainless steel hardware
Radium PCV hose

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