Global Parts 4812119 A/C Refrigerant Suction Hose

Global Parts A/C Suction Hose for Infiniti and Nissan

Global Parts Part Number 4812119 is an A/C refrigerant suction hose for the low-side circuit between the compressor and evaporator. It is built for direct replacement use on select Infiniti I35 and Nissan Maxima applications, with fitment covering 2002-2004 Infiniti I35 and 2002-2003 Nissan Maxima.

Key Features

• Low-side A/C suction hose for compressor-to-evaporator routing
• Direct-fit replacement for select Infiniti and Nissan applications
• Supports refrigerant flow in the air conditioning system’s suction circuit
• Global Parts Part Number 4812119 for catalog matching and service lookup
• Cross-references UAC HA11198C and Dorman - HELP 55140 for the same application

Application Details

This hose is used in the refrigerant suction side of the HVAC system, where the compressor draws vapor from the evaporator. Fits 2002-2004 Infiniti I35, N/A and fits 2002-2003 Nissan Maxima, N/A. The part number 4812119 is also useful when searching for an OE-style replacement hose for these vehicle-specific A/C repairs.

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
• Service replacement after compressor or evaporator line repair
• Fitment-matched replacement needs for Infiniti I35 and Nissan Maxima A/C systems

Installation Notes

Verify the vehicle year and model before ordering. Inspect mating seals, line routing, and surrounding HVAC components during installation, and evacuate and recharge the system according to factory service procedures after replacement. Confirm that the hose orientation matches the low-side suction path before final assembly.

Quality Assurance

Global Parts supplies HVAC service components for vehicle-specific replacement applications. Part Number 4812119 is cataloged for the listed Infiniti I35 and Nissan Maxima fitments and cross-references UAC HA11198C and Dorman - HELP 55140 for the same application.