Dorman 800-161 Crankcase Ventilation Hose Connector 90 Degree Elbow 27mm

The Dorman 800-161 is a precision-engineered crankcase ventilation hose connector designed to restore proper PCV system function. This 90-degree elbow connector features a 27mm barbed fitting that ensures a secure, leak-free connection in your vehicle's crankcase ventilation system.

Key Features:

• 90-degree elbow design for tight routing applications
• 27mm barbed end for secure hose attachment and leak prevention
• Direct replacement for worn or damaged OEM connectors
• Durable construction resistant to engine heat and crankcase vapors
• Restores proper crankcase ventilation to prevent oil leaks and pressure buildup

This connector is essential for maintaining proper engine breathing and preventing harmful pressure accumulation in the crankcase. The barbed design creates a tight mechanical seal that withstands engine vibration and thermal cycling. When crankcase ventilation components fail, symptoms can include oil leaks, rough idle, and increased oil consumption—making timely replacement critical for engine longevity.