Global Parts 4812190 A/C Refrigerant Suction Hose

OE-Style A/C Suction Hose for 1999-2000 4Runner

Global Parts 4812190 is an A/C refrigerant suction hose for the low-side circuit, routing refrigerant from the compressor to the evaporator. It is a direct-fit HVAC hose for 1999-2000 Toyota 4Runner applications and supports proper refrigerant flow in the air conditioning system.

Key Features

• Part number 4812190 from Global Parts
• A/C refrigerant suction hose for the low-side line
• Fits 1999-2000 Toyota 4Runner
• Designed for the compressor-to-evaporator refrigerant path
• Cross-references Four Seasons 66714 for the same application

Product Details

This HVAC hose is used in the suction side of the air conditioning system, where refrigerant returns from the evaporator to the compressor. For Toyota 4Runner owners searching for a 1999-2000 Toyota 4Runner A/C suction hose or Global Parts 4812190 replacement, this part provides the correct application match for the listed vehicles. It also cross-references Four Seasons 66714 for the same application.

Common Issues It Can Help Address

• Low-side refrigerant leakage at a worn hose assembly
• Loss of A/C performance from restricted refrigerant flow
• Cracked or deteriorated hose material in the suction line
• Service replacement for a damaged compressor-to-evaporator hose

Installation Notes

Verify the vehicle year and application before installation. Inspect mating seals, fittings, and adjacent HVAC components for wear or contamination before reassembly. After installation, evacuate and recharge the system according to factory service procedures and check for leaks.

Quality Assurance

Global Parts supplies HVAC replacement components for vehicle-specific applications. Part number 4812190 is listed for 1999-2000 Toyota 4Runner fitment and follows the manufacturer’s low-side suction hose application description.