Global Parts 4812187 A/C Refrigerant Suction Hose

Global Parts A/C Suction Hose for Scion xA and xB

Global Parts part number 4812187 is an A/C refrigerant suction hose for the low-side circuit. It routes refrigerant from the compressor to the evaporator, helping maintain proper HVAC flow in the system. This part fits 2004-2005 Scion xA and 2004-2006 Scion xB applications.

Key Features

• Low-side A/C suction hose for HVAC refrigerant transfer
• Direct-fit application coverage for Scion xA and Scion xB
• Built for compressor-to-evaporator routing in the air conditioning system
• Global Parts part number 4812187 for catalog matching
• Cross-reference: Four Seasons 55918 for the same application

Product Details

An A/C suction hose carries refrigerant on the low-pressure side of the system after it leaves the compressor and before it reaches the evaporator. For 2004-2005 Scion xA and 2004-2006 Scion xB models, this hose supports the refrigerant path needed for normal HVAC operation. This part cross-references UAC HA11023C for the same application.

What It Helps Address

• Low-side refrigerant leaks at the suction hose
• Loss of A/C cooling performance from damaged hose routing
• Cracked, worn, or deteriorated hose assemblies
• Improper compressor-to-evaporator refrigerant transfer
• HVAC service needs on Scion xA and Scion xB vehicles

Installation Notes and Tips

Verify the vehicle year and model before ordering. Inspect related A/C seals, fittings, and adjacent lines for wear or contamination during service. After installation, evacuate and recharge the system according to the vehicle service procedure and confirm there are no leaks.

Quality Assurance

Global Parts supplies HVAC replacement components for automotive refrigerant systems. Part number 4812187 is cataloged for the listed Scion xA and Scion xB fitments to support accurate parts matching.