Global Parts 4812244 A/C Refrigerant Suction Hose

Global Parts A/C Suction Hose for Tundra

Global Parts 4812244 is an A/C refrigerant suction hose for the low-side circuit. It routes refrigerant from the compressor to the evaporator and is built for direct replacement service on select Toyota Tundra applications.

Key Features

• Low-side A/C suction hose for refrigerant transfer between the compressor and evaporator
• Direct-fit replacement for select 2007-2014 Toyota Tundra models
• Matches the application used in the vehicle’s HVAC hose and pipe system
• Cross-references Four Seasons 66774 and UAC HA11119C for the same application
• Part number 4812244 for ordering and catalog lookup

Product Details

This A/C refrigerant suction hose is part of the HVAC hose assembly network that carries refrigerant through the air conditioning system. In low-side service, the suction line returns refrigerant from the evaporator back to the compressor, helping maintain proper system flow in the Toyota Tundra. Global Parts 4812244 is listed for 2007-2014 Toyota Tundra coverage and is a practical replacement when the original hose is leaking, damaged, or no longer sealing correctly.

Fits 2007-2014 Toyota Tundra, N/A.

Common Repair Uses

• Refrigerant loss from a cracked or leaking suction hose
• Weak A/C performance caused by low-side line damage
• Visible oil residue at hose connections or along the line
• Corrosion, abrasion, or age-related hose deterioration
• Service replacement for a failed Toyota Tundra A/C hose assembly

Installation Notes and Tips

Verify the vehicle’s year and HVAC hose routing before installation. Recover refrigerant properly, inspect mating seals and connection points, and confirm the system is evacuated and leak-tested after service. Match the hose to the low-side suction location, not the discharge or liquid line.

Quality Assurance

Global Parts 4812244 is cataloged as an HVAC replacement component for the specified Toyota Tundra fitment. Confirm part number 4812244 against the original hose configuration before installation.