Global Parts 4812981 A/C Refrigerant Suction Hose

A/C Suction Hose for Lexus and Toyota

Global Parts 4812981 is an A/C refrigerant suction hose for the low-side circuit between the compressor and evaporator. It is a direct-fit HVAC hose application for select Lexus LX570 and Toyota Land Cruiser models, including 2008-2011 and 2013-2020 vehicles.

Key Features

• Low-side A/C suction hose for compressor-to-evaporator routing
• Fits select Lexus LX570 and Toyota Land Cruiser applications
• Built for HVAC hose replacement in the refrigerant suction line
• Cross-references Continental 66710 for the same application
• Part number 4812981 for ordering and fitment verification

Product Details

In an automotive air conditioning system, the suction hose carries refrigerant vapor from the evaporator back to the compressor on the low side. Global Parts 4812981 follows the suction-hose layout used on Lexus LX570 and Toyota Land Cruiser platforms, making it a practical replacement when the original hose is leaking, damaged, or no longer holding pressure. This part cross-references Continental 66710 for the same application. The part number 4812981 is also referenced by interchange numbers including 88712-6A420 and H-8542.

What It Helps Fix

• Refrigerant loss from a cracked or leaking suction hose
• Weak A/C performance caused by low system pressure
• Oil residue around the low-side hose connection
• Noise or vibration from a deteriorated HVAC hose assembly
• Service issues on Lexus LX570 and Toyota Land Cruiser A/C systems

Installation Notes

Verify the vehicle year and model before ordering. Fits 2008-2011 Lexus LX570, N/A; fits 2013-2020 Lexus LX570, N/A; fits 2008-2011 Toyota Land Cruiser, N/A; fits 2013-2020 Toyota Land Cruiser, N/A. Recover refrigerant before removing the old hose, inspect sealing surfaces and adjacent A/C components, and evacuate and recharge the system after installation. Confirm the routing matches the original low-side suction line before final assembly.

Quality Assurance

Global Parts supplies HVAC replacement components for service-focused repairs, and this hose is listed with confirmed vehicle fitment for Lexus LX570 and Toyota Land Cruiser applications.