ACDelco 12616914 Positive Crankcase Ventilation PCV Tube

The ACDelco 12616914 is a Genuine GM Parts positive crankcase ventilation (PCV) tube designed to route crankcase vapors from the engine to the intake system. This tube is a critical component of the emission control system, allowing blow-by gases to be recirculated back into the combustion chamber rather than vented to the atmosphere.

Key Features:

• Genuine GM factory part ensuring exact fit and function
• Durable construction designed to withstand engine heat and vibration
• Direct replacement for worn or damaged PCV tubing
• Helps maintain proper crankcase pressure and engine performance
• Essential for proper emission control system operation

This PCV tube is manufactured to GM's original equipment specifications, ensuring reliable performance and long service life. Regular inspection and replacement of PCV system components helps prevent oil leaks, rough idle, and increased emissions.