Genuine 06H 103 223A PCV Breather Hose

The Genuine 06H 103 223A is a factory OEM positive crankcase ventilation (PCV) breather hose designed for Volkswagen and Audi vehicles. This genuine VAG (Volkswagen Audi Group) part connects the PCV system to the intake manifold, playing a critical role in managing crankcase pressure and maintaining proper engine ventilation.

Key Features:

• Genuine OEM quality part manufactured by Volkswagen Audi Group
• Directs crankcase gases back to the intake system for reburning
• Helps reduce harmful emissions and prevents pressure buildup
• Prevents oil leaks and engine performance issues caused by worn hoses
• Direct replacement for original equipment
• Lightweight design at approximately 0.02 kg (0.044 lbs)

Also known as a vent hose or oil separator hose, this component is essential for proper engine operation. Replacing a worn or damaged PCV breather hose helps prevent issues such as oil leaks, rough idle, and engine misfires. This authentic Volkswagen Audi Group part ensures reliable performance and proper fitment.