Global Parts 3411448 A/C Expansion Valve - Rear

Reliable A/C Expansion Valve for Chevrolet and GMC Vehicles

The Global Parts A/C Expansion Valve 3411448 is designed to regulate refrigerant flow in your vehicle's air conditioning system. Compatible with Chevrolet Express and GMC Savana vans, as well as the Sierra 1500, this part ensures efficient cooling performance.

• Compatible with Chevrolet Express 1500, 2500, 3500 models
• Fits GMC Savana 1500, 2500, 3500 vans and Sierra 1500 trucks
• Part number 3411448 for precise identification
• Controls refrigerant flow to optimize A/C system efficiency
• Direct replacement for factory A/C expansion valves

Product Details and Functionality

The Global Parts A/C Expansion Valve 3411448 is an essential HVAC component that regulates the flow of refrigerant into the evaporator. By controlling refrigerant expansion, it maintains proper pressure and temperature levels within the air conditioning system. This valve is engineered to meet OEM specifications for Chevrolet Express and GMC Savana vans, as well as the GMC Sierra 1500, ensuring compatibility and reliable operation.

Common Applications and Problem Resolution

• Restores proper cooling when A/C system is blowing warm air
• Prevents compressor damage caused by improper refrigerant flow
• Eliminates issues related to fluctuating cabin temperatures
• Addresses evaporator freezing caused by faulty expansion valves
• Improves overall HVAC system efficiency and longevity

Installation Notes and Tips

Installation of the Global Parts A/C Expansion Valve 3411448 should be performed by a qualified technician familiar with HVAC systems. Proper evacuation and recharging of the refrigerant are necessary to ensure optimal performance. Verify compatibility with Chevrolet Express 1500, 2500, 3500, GMC Savana 1500, 2500, 3500, and Sierra 1500 models before installation.

Quality Assurance and Warranty Information

Global Parts manufactures this A/C Expansion Valve to meet industry standards for durability and performance. While specific warranty details may vary, the part is backed by Global Parts' quality assurance protocols to provide reliable service life when installed correctly.