Radium Engineering 07-21 Toyota Tundra Catch Can Kit PCV Fluid Lock

20-0238-FL

The 20-0238-FL PCV Catch Can Kit, Fluid Lock runs inline with the PCV (positive crankcase ventilation) valve. 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 hose will experience "metered" vacuum when the engine is idling, low load 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. Note: Because the Radium catch cans are pressure sealed, they are great for boosted applications as well so connecting to the intake manifold is permitted.

PCV Kit Includes:
-Billet oil catch can with integrated condenser and dipstick
-Tundra-specific laser cut anodized mounting bracket
-Anodized aluminum 6AN and 8AN hose ends
-Anodized 6AN and 8AN adapter fittings 
-Stainless steel mounting hardware 
-PCV rubber hose