Global Parts 4812513 A/C Refrigerant Suction Hose

A/C Suction Hose for Infiniti HVAC Repair

Restore low-side refrigerant flow with this Global Parts A/C refrigerant suction hose, part number 4812513. It is built for the compressor-to-evaporator connection used in Infiniti HVAC systems and supports proper refrigerant circulation in the air conditioning circuit.

• Global Parts A/C refrigerant suction hose for low-side HVAC routing
• Connects the compressor to the evaporator on the suction side
• Direct-fit replacement for select Infiniti applications
• Cross-references UAC HA112566C for the same application
• Part number 4812513 for accurate ordering and lookup

Vehicle Fitment

• Fits 2017-2019 INFINITI Q70, N/A
• Fits 2014-2017 INFINITI QX70, N/A
• Fits 2011-2013 INFINITI M37, N/A
• Fits 2011-2013 INFINITI M56, N/A

Product Details

This A/C refrigerant suction hose is part of the low-side HVAC plumbing that carries refrigerant from the compressor to the evaporator. Global Parts 4812513 is a replacement hose assembly for Infiniti Q70, Infiniti QX70, Infiniti M37, and Infiniti M56 models listed in the fitment data. Use it when servicing a leaking, damaged, or restricted suction line in the air conditioning system.

Common Repair Uses

• Replaces a leaking low-side A/C hose
• Addresses cracked or deteriorated refrigerant line material
• Restores refrigerant transfer between compressor and evaporator
• Helps correct loss of cabin cooling caused by hose failure
• Supports repair of damaged HVAC plumbing after service or wear

Installation Notes

Verify the vehicle year and model before installation and compare the original hose routing and connections to the replacement part. Recover refrigerant properly, inspect related seals and mating surfaces, and evacuate and recharge the system after installation. Confirm the A/C system is leak-free before returning the vehicle to service.

Quality Assurance

Global Parts supplies this hose as an OE-style replacement for the listed Infiniti applications. Part number 4812513 is identified for accurate fitment matching and service reference.