Global Parts 3411317 A/C Expansion Valve - Rear

Reliable A/C Expansion Valve for Chevrolet, Oldsmobile, and Pontiac

The Global Parts A/C Expansion Valve 3411317 is designed to regulate refrigerant flow in your vehicle's air conditioning system. Compatible with Chevrolet Lumina APV, Montana, Oldsmobile Silhouette, and Pontiac Trans Sport models, this component helps maintain optimal cooling performance.

• Direct replacement A/C expansion valve for select GM minivans
• Compatible with Chevrolet Lumina APV, Montana, Oldsmobile Silhouette, and Pontiac Trans Sport
• Part number 3411317 ensures precise fit and function
• Controls refrigerant flow to improve A/C system efficiency
• Manufactured by Global Parts for consistent quality

Product Details and Functionality

The A/C expansion valve 3411317 from Global Parts plays a critical role in your vehicle’s HVAC system by regulating the flow of refrigerant into the evaporator. This precise control allows the air conditioning system to maintain the correct pressure and temperature, ensuring effective cooling inside the cabin. Designed specifically for Chevrolet Lumina APV, Montana, Oldsmobile Silhouette, and Pontiac Trans Sport models, this valve meets OEM specifications for fit and performance.

Common Issues Addressed by the A/C Expansion Valve

• Inconsistent or weak air conditioning cooling
• Refrigerant leaks or improper flow within the HVAC system
• System pressure imbalances causing compressor strain
• Frost buildup on evaporator coils due to poor refrigerant regulation
• Unusual noises or cycling in the A/C system

Installation Notes and Tips

• Ensure the vehicle is compatible: Chevrolet Lumina APV, Montana, Oldsmobile Silhouette, Pontiac Trans Sport
• Follow manufacturer guidelines for refrigerant handling and safety
• Replace the expansion valve when servicing the A/C system to maintain optimal performance
• Check for leaks and proper refrigerant charge after installation
• Professional installation is recommended for accurate system diagnostics and repair

Quality Assurance and Warranty

Global Parts manufactures the A/C expansion valve 3411317 to meet industry standards for durability and reliability. While specific warranty details may vary, Global Parts typically offers coverage against manufacturing defects. Using this part ensures compatibility and performance aligned with the original equipment specifications for Chevrolet, Oldsmobile, and Pontiac minivan models.