Global Parts 3411934 A/C Expansion Valve - Front

Reliable A/C Expansion Valve for Cadillac, Chevrolet, and GMC Vehicles

The Global Parts A/C Expansion Valve, part number 3411934, is designed to regulate refrigerant flow in your vehicle's air conditioning system. Compatible with a range of Cadillac, Chevrolet, and GMC models, this component helps maintain optimal cooling performance and system efficiency.

Key Features of Global Parts 3411934 A/C Expansion Valve

• Compatible with Cadillac Escalade, Escalade ESV, Yukon, and Yukon XL models
• Fits Chevrolet Silverado 1500, 2500, 3500, and Suburban 3500 HD
• Designed for GMC Sierra 1500, 2500 HD, 3500 HD, and Cheyenne
• Ensures precise refrigerant flow control within the HVAC system
• Durable construction for consistent performance under varying conditions

Detailed Description of the A/C Expansion Valve 3411934

This A/C expansion valve from Global Parts is engineered to regulate the flow of refrigerant entering the evaporator, ensuring efficient heat exchange and consistent cabin cooling. The part number 3411934 is specifically manufactured to meet the specifications required by Cadillac, Chevrolet, and GMC trucks and SUVs, including models such as the Chevrolet Silverado 2500 HD and GMC Sierra 3500 HD. Proper function of this valve is critical to maintaining the HVAC system's pressure balance and preventing issues like compressor damage or inefficient cooling.

Common Applications and Issues Addressed

• Restores proper refrigerant flow in Cadillac Escalade A/C systems
• Resolves inconsistent cooling in Chevrolet Silverado 1500 HVAC units
• Prevents evaporator freezing and compressor strain in GMC Sierra 2500 HD
• Addresses fluctuating cabin temperatures in Yukon XL models
• Eliminates A/C system pressure imbalances causing poor airflow

Installation Notes and Tips

• Ensure system is fully evacuated and dehydrated before installation
• Verify compatibility with your specific make and model using part number 3411934
• Follow manufacturer torque specifications when securing the valve
• Check for leaks and proper refrigerant charge after installation
• Professional installation is recommended to maintain system integrity

Quality Assurance and Warranty Information

Global Parts manufactures this A/C expansion valve to meet OEM standards for fit and function. While specific warranty details may vary, the part is backed by quality controls to ensure reliable operation within the HVAC system of compatible Cadillac, Chevrolet, and GMC vehicles. Refer to the product documentation or supplier for exact warranty terms.