Global Parts 4812205 A/C Refrigerant Suction Hose

Global Parts A/C Suction Hose for Toyota Sienna

Global Parts Part Number 4812205 is an A/C refrigerant suction hose for the low-side circuit. It routes refrigerant from the compressor to the evaporator and is listed for 2004-2006 Toyota Sienna applications.

Key Features

• Low-side A/C suction hose for HVAC refrigerant flow
• Direct-fit application for 2004-2006 Toyota Sienna
• Built for the compressor-to-evaporator connection
• Cross-references Four Seasons 55179 for the same application
• Also referenced as Global Parts 4812205 in parts lookup

Product Details

This A/C refrigerant suction hose is part of the HVAC hose and pipe category and serves the low-pressure side of the air conditioning system. In a 2004-2006 Toyota Sienna, the hose connects the compressor outlet path to the evaporator return side, helping maintain proper refrigerant circulation through the system. Global Parts 4812205 is a practical replacement choice when servicing a leaking, damaged, or restricted suction line on the Toyota Sienna.

This part cross-references Four Seasons 55179 for the same application.

What It Helps Address

• Refrigerant loss from a cracked or leaking suction hose
• Poor A/C performance caused by restricted low-side flow
• Noise or vibration from a deteriorated hose assembly
• Service replacement for a damaged compressor-to-evaporator line
• HVAC repair on 2004-2006 Toyota Sienna models

Installation Notes

Verify the vehicle year and HVAC routing before installation. Inspect sealing surfaces, adjacent A/C components, and line condition during service. Proper evacuation and recharge procedures are required after replacing any refrigerant hose.

Quality Assurance

Global Parts supplies this hose as an OE-style replacement part for the listed Toyota Sienna applications. Part number 4812205 should be matched to the vehicle’s A/C line configuration before installation.