Radium Engineering Catch Can Kit PCV Fluid Lock Nissan S15 Silvia 200SX

Radium Engineering Single catch can kit for the RHD Nissan S15 Silvia with SR20DET engine. Interfaces with the PCV valve hose. Mounts in rear of enigne bay by the RH strut tower.
PCV catch can kit runs inline between the PCV valve and the intake manifold. It mounts to 3 OEM threaded bosses in the RH corner near the firewall.
When the intake manifold pressure is close to or greater than atmospheric pressure, the PCV "check" valve closes and, thus, this hose experiences no flow. Conversely, the PCV hoses will experience "metered" vacuum when the engine is idling, steady state cruising, and decelerating. This would normally draw unwanted crankcase vapor, unspent fuel, and oil sludge into the intake manifold immediately after a high load run.

INCLUDES
-Baffled oil catch can
-Nissan specific mounting bracket
-AN adapter fittings and hose ends
-Stainless steel hardware
-Radium PCV hose

NOTES:
1. The PCV catch can kit is compatible and recommended to be used with the CCV catch can kit. See 20-0636
2. No extra inline check valve is required since Radium catch cans are pressure sealed.