Global Parts 3411963 A/C Expansion Valve - Rear

Reliable A/C Expansion Valve for Porsche Cayenne

The Global Parts A/C Expansion Valve 3411963 is designed specifically for Porsche Cayenne models to ensure precise control of refrigerant flow within the HVAC system. This component plays a critical role in maintaining optimal air conditioning performance and cabin comfort.

• Compatible with Porsche Cayenne vehicles
• Part number 3411963 for accurate identification
• Controls refrigerant flow to regulate cooling efficiency
• Manufactured by Global Parts for consistent quality
• Essential component in the HVAC A/C flow restrictor category

Product Details and Functionality

The A/C Expansion Valve 3411963 from Global Parts is engineered to regulate the flow of refrigerant entering the evaporator in Porsche Cayenne models. By controlling this flow, the valve ensures the air conditioning system operates efficiently, preventing issues such as freezing or insufficient cooling. This part is a vital element in the HVAC system’s ability to maintain a comfortable interior environment under varying temperature conditions.

Common Applications and Problem Resolution

• Restores proper refrigerant flow in Porsche Cayenne A/C systems
• Addresses inconsistent cabin cooling or warm air output
• Prevents evaporator freezing caused by improper refrigerant regulation
• Helps eliminate fluctuating air conditioning performance
• Supports overall HVAC system reliability and longevity

Installation Notes and Tips

When replacing the A/C Expansion Valve 3411963 on a Porsche Cayenne, ensure the system is properly evacuated and recharged by a qualified technician. Proper handling of refrigerant and adherence to manufacturer specifications are critical for optimal performance. Verify compatibility with the vehicle’s model year and HVAC system before installation.

Quality Assurance and Warranty

Global Parts manufactures the A/C Expansion Valve 3411963 to meet industry standards for durability and performance. While specific warranty details are not provided, Global Parts products typically undergo rigorous quality control to ensure reliable operation within the Porsche Cayenne HVAC system.