Genuine 11815AB152 PCV Breather Hose Assembly

The Genuine 11815AB152 is an OEM (Original Equipment Manufacturer) PCV breather hose assembly designed to maintain proper crankcase ventilation in your vehicle's engine. This hose assembly connects the PCV valve to the intake manifold, allowing blow-by gases and oil vapors to be recirculated back into the combustion chamber rather than venting to the atmosphere.

Key Features:

• OEM quality construction ensures exact fit and reliable performance
• Heat-resistant materials withstand engine bay temperatures
• Maintains proper engine ventilation to prevent pressure buildup
• Direct replacement for worn or cracked original hose
• Helps maintain optimal engine performance and fuel efficiency

A properly functioning PCV system is essential for reducing engine wear, preventing oil leaks from seals, and maintaining emissions compliance. Replace your PCV breather hose if you notice cracks, hardening, or oil saturation to ensure your engine continues to operate efficiently.