Global Parts 4811558 A/C Hose Assembly

Reliable A/C Hose Assembly for GM Trucks and SUVs

The Global Parts A/C Hose Assembly 4811558 is designed for precise compatibility with select Cadillac, Chevrolet, and GMC models. This component ensures efficient air conditioning system performance in vehicles like the Chevrolet Silverado and GMC Sierra series.

• Compatible with Cadillac Escalade, Escalade EXT, Chevrolet Avalanche, Silverado, Suburban, Tahoe, and GMC Sierra, Yukon models
• Durable construction to withstand high pressure and temperature variations
• Direct replacement for OEM A/C hose assemblies with part number 4811558
• Engineered to maintain proper refrigerant flow and system integrity
• Manufactured by Global Parts for consistent quality and fitment

Product Details and Compatibility

This A/C Hose Assembly (part number 4811558) is specifically engineered for use in a range of GM vehicles, including the Chevrolet Avalanche 1500 and 2500, Silverado 1500, 1500 HD, 2500, 2500 HD, 3500, Suburban 1500 and 2500, Tahoe, as well as the GMC Sierra 1500, 1500 HD, 2500, 2500 HD, 3500, Yukon, Yukon XL 1500, and Yukon XL 2500. It also fits Cadillac Escalade and Escalade EXT models. The hose assembly is a critical component in the HVAC system, responsible for transporting refrigerant between the compressor and condenser or evaporator.

Common Applications and Problem Resolution

• Replaces worn or leaking A/C hoses causing refrigerant loss
• Addresses reduced cooling efficiency due to damaged hose assemblies
• Eliminates hissing or unusual noises from compromised A/C lines
• Prevents contamination and moisture ingress in the A/C system
• Restores proper refrigerant pressure and flow for optimal HVAC performance

Installation Notes and Tips

Installation of the Global Parts A/C Hose Assembly 4811558 should be performed by a qualified technician familiar with GM HVAC systems. Ensure the system is properly evacuated and recharged following replacement. Inspect all O-rings and seals for damage and replace as necessary to prevent leaks. Verify compatibility with the specific vehicle model and engine configuration before installation.

Quality Assurance and Warranty Information

Global Parts manufactures this A/C Hose Assembly to meet or exceed OEM specifications for durability and fitment. The part number 4811558 undergoes rigorous quality control to ensure reliable performance in Cadillac, Chevrolet, and GMC vehicles. Warranty coverage details should be confirmed at the point of purchase, typically including protection against manufacturing defects.