Global Parts 4813036 A/C Refrigerant Suction Hose

Global Parts A/C Suction Hose for GM Crossover HVAC Repair

Global Parts part number 4813036 is an A/C refrigerant suction hose for the low-side circuit. It routes refrigerant from the compressor to the evaporator, helping restore proper HVAC flow in the system.

Key Features

• Low-side A/C refrigerant suction hose for HVAC service
• Built for the compressor-to-evaporator refrigerant path
• Direct fit application for select Buick, GMC, and Saturn vehicles
• Cross-references Four Seasons 56468 and UAC HA11110C for the same application
• Part number 4813036 for ordering and catalog lookup

Detailed Description

This Global Parts A/C refrigerant suction hose is used in the low-pressure side of the air conditioning system, where refrigerant travels from the compressor to the evaporator. It is a service replacement for select 2007-2008 GMC Acadia, 2007-2008 Saturn Outlook, and 2008 Buick Enclave models. If you are replacing a leaking or damaged hose on a Buick Enclave, GMC Acadia, or Saturn Outlook, 4813036 provides the correct application match for those vehicles.

This part cross-references Four Seasons 56468 and UAC HA11110C for the same application.

What It Is Used For

• Repairing low-side refrigerant leaks in the A/C system
• Replacing a cracked, worn, or damaged suction hose
• Restoring refrigerant transfer from the compressor to the evaporator
• Addressing poor cabin cooling caused by hose failure
• Servicing HVAC lines on 2008 Buick Enclave, 2007-2008 GMC Acadia, and 2007-2008 Saturn Outlook

Installation Notes and Tips

Verify the hose routing and connection points before installation. Recover refrigerant and evacuate the system according to proper A/C service procedures, then inspect seals, fittings, and mating components for wear or contamination before reassembly.

Quality Assurance

Global Parts identifies this component as an HVAC refrigerant suction hose for the low side of the system, with fitment listed for select Buick, GMC, and Saturn crossover applications. Part number 4813036 is cataloged for direct vehicle lookup and replacement matching.