ACDelco 12670793 Genuine GM PCV Tube Passenger Side

The ACDelco 12670793 is a Genuine GM OEM Positive Crankcase Ventilation (PCV) tube assembly designed for the passenger side of the engine. This factory-original component routes crankcase vapors from the valve cover to the intake system as part of the emissions control system.

Key Features:

• Genuine GM OEM part manufactured by ACDelco
• Passenger side PCV tube assembly
• Direct replacement for worn or damaged original equipment
• Precision-engineered to exact factory specifications
• Ensures proper crankcase ventilation and emissions control
• Durable construction designed for reliable long-term performance

This PCV tube assembly helps maintain proper engine breathing by allowing crankcase pressure to be safely vented back into the intake system where vapors can be burned during combustion. Replacing deteriorated PCV tubes helps prevent oil leaks, maintain proper engine performance, and ensure emissions system integrity.