Global Parts 3411323 A/C Expansion Valve - Front

Reliable A/C Expansion Valve for Buick, Oldsmobile, and Pontiac Vehicles

The Global Parts A/C Expansion Valve 3411323 is designed to regulate refrigerant flow in the air conditioning systems of select Buick, Oldsmobile, and Pontiac models. This component ensures efficient cooling performance and helps maintain optimal HVAC system operation.

• Compatible with Buick Aztek, Oldsmobile Silhouette, Pontiac Montana, and Rendezvous models
• Part number 3411323 for precise identification and fitment
• Controls refrigerant flow to improve A/C system efficiency
• Manufactured by Global Parts for consistent quality
• Category: HVAC > A/C Flow Restrictors, Part Type: A/C Expansion Valve

Product Details and Functionality

The A/C Expansion Valve 3411323 from Global Parts plays a critical role in the air conditioning system by regulating the amount of refrigerant entering the evaporator. This regulation is essential for maintaining proper pressure and temperature levels, which directly affect the cooling capacity of the HVAC system. Designed specifically for Buick Aztek, Oldsmobile Silhouette, Pontiac Montana, and Rendezvous vehicles, this valve ensures compatibility and reliable performance within these models' factory A/C systems.

Common Applications and Problem Resolution

• Restores proper refrigerant flow to prevent insufficient cooling
• Addresses issues with fluctuating cabin temperatures
• Helps eliminate A/C system freezing or icing problems
• Reduces compressor strain caused by improper refrigerant regulation
• Improves overall HVAC system efficiency and longevity

Installation Notes and Tips

Installation of the Global Parts A/C Expansion Valve 3411323 should be performed by a qualified technician familiar with HVAC systems. Proper evacuation and recharging of the refrigerant system are necessary to ensure optimal performance. Verify compatibility with Buick Aztek, Oldsmobile Silhouette, Pontiac Montana, or Rendezvous models before installation. Use manufacturer-recommended tools and follow safety protocols to avoid damage to the valve or A/C system components.

Quality Assurance and Warranty Information

Global Parts manufactures the 3411323 A/C Expansion Valve to meet industry standards for HVAC components. While specific warranty details are not provided, Global Parts products typically undergo quality control testing to ensure durability and reliable operation within compatible vehicle models. For additional warranty information, consult the product documentation or contact the parts distributor.