Global Parts 4813466 A/C Refrigerant Discharge Hose

Reliable A/C Refrigerant Discharge Hose for Chevrolet and GMC Trucks

The Global Parts 4813466 A/C Refrigerant Discharge Hose is engineered to meet the specific needs of heavy-duty Chevrolet and GMC trucks. Designed for models like the Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD, this hose ensures proper refrigerant flow and system integrity.

• Constructed from durable aluminum and rubber materials for long-lasting performance
• Compatible with R134a refrigerant systems
• Includes gasket or seal for secure connections
• Features a No. 8 discharge end size for precise fitment
• End 1 connector uses a sealing washer; End 2 connector uses a P-nut fitting
• Equipped with one switch port to accommodate system monitoring

Durable Construction and Precise Fitment

This A/C refrigerant discharge hose combines aluminum and rubber components to provide flexibility and resistance to wear under high-pressure conditions. The inclusion of a sealing washer on one end and a P-nut fitting on the other ensures leak-free connections within the air conditioning system. Designed specifically for R134a refrigerant, the hose maintains system efficiency and reliability. The part number 4813466 corresponds directly to this configuration, making it a suitable replacement for the specified Chevrolet and GMC heavy-duty truck models.

Compatible Vehicles and Applications

This hose is compatible with the following vehicles:

• Chevrolet Sierra 2500 HD
• Chevrolet Sierra 3500 HD
• Chevrolet Silverado 2500 HD
• Chevrolet Silverado 3500 HD
• GMC Sierra 2500 HD
• GMC Sierra 3500 HD

It is designed to replace worn or damaged A/C refrigerant discharge hoses in these models, ensuring proper refrigerant flow and system performance.

Common Issues Addressed by This Hose

• Leaks in the A/C refrigerant discharge line causing loss of cooling efficiency
• Cracks or wear in the hose material leading to refrigerant escape
• Corrosion or damage to connectors resulting in poor sealing
• Incompatibility with R134a refrigerant systems
• Failure of the original hose causing system pressure loss

Installation Notes and Tips

• Ensure the system is fully depressurized before removal of the old hose
• Verify the sealing washer and P-nut fitting are properly seated to prevent leaks
• Check the switch port connection for proper alignment and secure attachment
• Use manufacturer-recommended tools to avoid damage during installation
• Inspect surrounding components for wear or damage during replacement

Quality Assurance and Warranty

Global Parts manufactures this A/C refrigerant discharge hose to meet OEM specifications for durability and performance. The hose includes a gasket or seal to ensure a tight fit and leak-free operation. While specific warranty details are not provided, Global Parts products typically adhere to industry standards for quality and reliability, making part number 4813466 a dependable choice for maintaining your Chevrolet or GMC heavy-duty truck's air conditioning system.