Global Parts 4811633 A/C Refrigerant Suction Hose

A/C Suction Hose for Nissan and Infiniti

Global Parts 4811633 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 Nissan Armada, Nissan TITAN, and INFINITI QX56 models.

• Part number: 4811633
• Low-side suction hose for the compressor-to-evaporator path
• Compatible With 2005-2015 Nissan Armada
• Compatible With 2004-2015 Nissan TITAN
• Compatible With 2004-2013 INFINITI QX56
• Cross-reference: UAC HA11224C

Product Details

This Global Parts A/C refrigerant suction hose routes low-pressure refrigerant from the evaporator back to the compressor, supporting proper HVAC system flow in Nissan Armada, Nissan TITAN, and INFINITI QX56 applications. The 4811633 hose is listed for broad year coverage across 2004-2015 model years, making it a practical replacement when the original suction line is leaking, damaged, or no longer sealing correctly.

Common Repair Uses

• Replaces a leaking low-side A/C hose
• Restores refrigerant transfer between the evaporator and compressor
• Addresses cracked, corroded, or damaged HVAC hose routing
• Helps correct low refrigerant retention caused by hose failure
• Supports A/C service on Armada, TITAN, and QX56 platforms

Installation Notes

Verify the vehicle year, make, and model before ordering. Match the hose routing and connection points to the original part, and inspect related seals, fittings, and adjacent A/C components during service. Proper evacuation and recharge procedures are required after installation.

Quality Assurance

Global Parts supplies HVAC replacement components for service applications, and this hose is cataloged for direct replacement use on the listed Nissan and INFINITI vehicles. Part number 4811633 is also referenced by Four Seasons 55145 and UAC HA11224C for the same application.