Global Parts 4812107 A/C Hose Assembly

Global Parts A/C Hose Assembly for Rear AC Applications

Global Parts Part Number 4812107 is an A/C hose assembly for the low-side and high-side refrigerant routing used in HVAC systems. It is listed for rear AC compatible applications on select Chevrolet and GMC Suburban models, including Chevrolet C2500 Suburban, Chevrolet K2500 Suburban, GMC C2500 Suburban, and GMC K2500 Suburban.

Key Features

• A/C hose assembly for HVAC refrigerant flow routing
• Used in suction, discharge, liquid line, and manifold hose applications depending on system layout
• Rear AC compatible hose assembly for select full-size Suburban platforms
• Direct fitment coverage for 1996-1999 Chevrolet C2500 Suburban and K2500 Suburban
• Direct fitment coverage for 1996-1999 GMC C2500 Suburban and K2500 Suburban
• Part number 4812107 for catalog and service matching

Detailed Description

This Global Parts A/C hose assembly is built for HVAC refrigerant transfer in vehicles equipped with rear air conditioning. In the system, suction hoses connect the compressor to the evaporator, discharge hoses route refrigerant from the compressor to the condenser, and liquid lines carry refrigerant from the condenser to the evaporator. For 1996-1999 Chevrolet C2500 Suburban and 1996-1999 GMC K2500 Suburban applications, Part Number 4812107 supports the hose routing needed for rear AC service work. This part also cross-references UAC HA11184C for the same application.

What It Helps Address

• Refrigerant leaks from a worn or damaged hose assembly
• Loss of cooling performance caused by restricted or compromised hose flow
• Cracked, brittle, or oil-stained A/C hose sections
• Service replacement needs on rear AC equipped Chevrolet Suburban and GMC Suburban models
• Incorrect hose routing after HVAC repair or component replacement

Installation Notes and Tips

Verify the vehicle’s HVAC layout, rear AC configuration, and hose routing before installation. Match the original hose path, connection points, and system side to the removed part. After installation, evacuate and recharge the system according to factory service procedures and inspect all fittings for leaks.

Quality Assurance

Global Parts supplies HVAC service components for vehicle-specific applications, and this hose assembly is cataloged against confirmed interchange references and fitment data for 1996-1999 Chevrolet and GMC Suburban rear AC applications.