Global Parts 4812019 A/C Refrigerant Liquid Hose

Reliable A/C Refrigerant Liquid Hose for GM SUVs and Trucks

The Global Parts 4812019 A/C Refrigerant Liquid Hose is designed to meet the specific HVAC needs of select Cadillac, Chevrolet, and GMC models. Engineered for durability and precise fitment, this hose supports efficient air conditioning performance in vehicles like the Chevrolet Tahoe and GMC Yukon.

• Compatible with Cadillac Escalade, Chevrolet C1500 Suburban, C2500 Suburban, Suburban 1500, Tahoe, GMC K1500 Suburban, K2500 Suburban, and Yukon
• OEM-quality construction for reliable refrigerant flow
• Durable materials resistant to wear and refrigerant corrosion
• Part number 4812019 ensures exact replacement fit
• Designed for HVAC system liquid line applications

Product Details and Compatibility

This A/C Refrigerant Liquid Hose from Global Parts is specifically manufactured to fit a range of GM full-size SUVs and trucks, including the Cadillac Escalade and Chevrolet Suburban models. The hose facilitates the transfer of refrigerant liquid within the vehicle’s air conditioning system, maintaining optimal cooling performance. Part number 4812019 corresponds to a direct replacement hose that matches factory specifications, ensuring proper sealing and pressure handling. Its construction supports resistance to refrigerant leaks and environmental factors, contributing to the longevity of the HVAC system.

Common Applications and Problem Resolution

• Replaces worn or cracked refrigerant liquid hoses causing A/C leaks
• Restores proper refrigerant flow for consistent cabin cooling
• Addresses issues related to reduced A/C efficiency in Chevrolet Tahoe and GMC Yukon models
• Prevents refrigerant loss that can lead to compressor damage
• Eliminates moisture intrusion and contamination in the HVAC system

Installation Notes and Tips

Installation of the Global Parts 4812019 hose requires basic HVAC system knowledge and proper tools. Before installation, evacuate the A/C system to remove refrigerant safely. Inspect all fittings and O-rings for wear and replace as necessary to ensure a leak-free connection. Tighten hose clamps to manufacturer torque specifications to avoid damage. After installation, recharge the system with the correct refrigerant type and verify system pressure and cooling performance.

Quality Assurance and Warranty Information

Global Parts manufactures the 4812019 A/C Refrigerant Liquid Hose to meet industry standards for HVAC components. While specific warranty details may vary, this part is backed by Global Parts’ commitment to quality and fitment accuracy. Using this hose helps maintain the integrity of your vehicle’s air conditioning system and supports reliable operation over time.