Global Parts 1311749 A/C System Valve Core and Cap Kit

Reliable A/C System Valve Core and Cap Kit for GM Vehicles

The Global Parts 1311749 A/C System Valve Core and Cap Kit is designed to maintain the integrity of your vehicle's HVAC system. This kit includes durable aluminum valve cores and black plastic caps suitable for both high and low service ports, ensuring proper sealing and system performance.

• Includes 5 aluminum valve cores for durability and corrosion resistance
• Comes with 3 black plastic caps to protect service ports
• Compatible with high and low side A/C service ports
• Designed for use in Buick, Cadillac, Chevrolet, and GMC models
• Part number 1311749 ensures correct fitment and quality

Durable Components for Effective HVAC Maintenance

This valve core and cap kit features aluminum valve cores that resist corrosion and wear, providing a reliable seal for your vehicle's air conditioning system. The included black plastic caps protect the service ports from dirt and moisture, helping to prevent leaks and maintain system pressure. Suitable for both high and low side service ports, this kit supports proper A/C system servicing and maintenance.

Compatible Buick, Cadillac, Chevrolet, and GMC Models

The Global Parts 1311749 kit is compatible with a wide range of GM vehicles, including popular models such as the Chevrolet Silverado 1500, GMC Sierra 2500 HD, Cadillac Escalade, Buick Enclave, and Chevrolet Equinox. This ensures that technicians and vehicle owners can rely on this kit for accurate fitment and dependable performance across multiple makes and models.

Common Applications and Problem Resolution

• Replacement of worn or leaking valve cores in A/C service ports
• Prevention of refrigerant leaks due to damaged or missing caps
• Maintenance of proper system pressure for efficient HVAC operation
• Protection of service ports from contamination and corrosion
• Support for routine A/C system servicing and repairs

Installation Notes and Tips

When installing the valve cores, ensure the service ports are clean and free of debris to achieve a proper seal. Use a valve core tool to tighten the aluminum cores securely without over-tightening, which can cause damage. Replace caps after servicing to protect the ports from environmental exposure. This kit is designed for both high and low side ports, so verify the correct location before installation.

Quality Assurance and Warranty

Global Parts manufactures this valve core and cap kit to meet industry standards for HVAC components. The use of aluminum valve cores and durable plastic caps ensures long-lasting performance. While specific warranty details are not provided, Global Parts products are generally backed by quality control measures to support reliable operation in compatible Buick, Cadillac, Chevrolet, and GMC vehicles.