Global Parts 4811646 A/C Refrigerant Suction Hose

Global Parts A/C Suction Hose for Pathfinder

Restore proper low-side refrigerant flow with this Global Parts A/C refrigerant suction hose, part number 4811646. It is a direct-fit HVAC hose application for the 2005-2012 Nissan Pathfinder and is built for the compressor-to-evaporator suction circuit.

Key Features

• A/C refrigerant suction hose for the low-side line
• Fits 2005-2012 Nissan Pathfinder
• Supports refrigerant transfer from the compressor to the evaporator
• Global Parts part number 4811646
• Cross-references Dorman - HELP 55131 and UAC HA11231C for the same application

Product Details

This Global Parts 4811646 hose is used in the air conditioning system where the suction line carries refrigerant back from the evaporator to the compressor. In HVAC service, the suction hose is one of the core components that helps maintain proper low-side flow in the system. This part number 4811646 is listed for the 2005-2012 Nissan Pathfinder, making it a fitment-specific replacement for Pathfinder A/C hose service.

Compatible With 2005-2012 Nissan Pathfinder, N/A. The manufacturer description identifies suction hoses as the low-side connection between the compressor and evaporator, which is the function this hose serves in the vehicle’s A/C plumbing.

Common Repair Uses

• Replacing a leaking or damaged low-side A/C hose
• Restoring refrigerant circulation in the Pathfinder HVAC system
• Addressing loss of cooling caused by hose deterioration
• Repairing cracked, worn, or contaminated refrigerant lines
• Servicing compressor-to-evaporator suction line failures

Installation Notes

Verify the vehicle’s year and HVAC line routing before installation. Match the hose to the low-side suction location, since suction hoses connect the compressor to the evaporator. Inspect adjacent seals, fittings, and line surfaces for wear or contamination during service to help ensure a proper refrigerant system repair.

Quality Assurance

Global Parts supplies this HVAC hose as a fitment-specific replacement for the listed Nissan Pathfinder applications. Part number 4811646 is cataloged for direct application matching and cross-reference verification.