Crankcase Ventilation Valve Check Valve for Porsche Panamera, Cayenne & Macan

Maintain proper crankcase ventilation and engine performance with this Crankcase Ventilation Valve Check Valve, designed as a direct replacement for OEM part numbers 94610722977 and 94610723077. Manufactured from premium automotive-grade materials, this check valve helps regulate crankcase pressure, supports efficient PCV system operation, and contributes to smooth engine performance. Engineered for OEM-style fitment, it offers reliable sealing and long-lasting durability.

Key Features

• Direct replacement crankcase ventilation check valve.
• Replaces OEM part numbers:
  • 94610722977
  • 94610723077
• Premium automotive-grade construction.
• Helps regulate crankcase pressure.
• Supports proper PCV (Positive Crankcase Ventilation) system operation.
• Heat-resistant and oil-resistant materials.
• Precision-engineered for OEM-style fitment.
• Durable and leak-resistant design.
• Long service life.
• Direct replacement installation.

Why Choose Our Crankcase Ventilation Check Valve

A faulty crankcase ventilation valve can lead to pressure imbalance, oil leaks, rough engine operation, or increased oil consumption. This OEM-style replacement check valve helps restore proper crankcase ventilation, improving engine reliability and maintaining the performance of your vehicle's PCV system.

Compatible Vehicles

Compatible with select Porsche models, including:

• Porsche Panamera
• Porsche Cayenne
• Porsche Macan

Please verify your vehicle's model year, engine type, and OEM part number (94610722977 or 94610723077) before purchasing to ensure compatibility.

Perfect For

• PCV system repairs
• Crankcase ventilation maintenance
• Engine servicing
• Oil leak prevention
• Preventive maintenance
• OEM replacement
• Daily driving

Installation Instructions

1. Allow the engine to cool completely.
2. Locate the original crankcase ventilation check valve.
3. Disconnect the attached hoses or fittings.
4. Remove the old valve carefully.
5. Install the new check valve in the correct flow direction.
6. Reconnect all hoses securely.
7. Start the engine and inspect for leaks or abnormal operation.

Product Specifications

• Product Type: Crankcase Ventilation Valve Check Valve
• OEM Part Numbers: 94610722977, 94610723077
• Material: Automotive-Grade Plastic
• Function: Crankcase Pressure Regulation & PCV System Operation
• Fitment: Porsche Panamera, Porsche Cayenne & Porsche Macan
• Installation: Direct Replacement
• Condition: Brand New

Restore Proper Crankcase Ventilation

Replace your worn or faulty valve with this Crankcase Ventilation Valve Check Valve, engineered for Porsche Panamera, Cayenne, and Macan to provide OEM-style fitment, reliable crankcase pressure control, and long-lasting engine performance.