The Radium AOS-R (Air Oil Separator-Return) is a universal unit that captures crankcase oil mist from the PCV system and returns the separated oil back to the oil pan. This creates a virtually maintenance-free crankcase venting solution. Available in VTE (vent-to-engine) and VTA (vent-to-atmosphere) versions.

FEATURES

• Returns filtered oil to the oil pan automatically — no draining required
• Compatible with all fuel types and engine oils
• 10AN ORB ports throughout
• Hard anodized billet aluminum construction
• VTE version recirculates filtered air back into the intake
• VTA version vents filtered air to atmosphere