Global Parts 4812522 A/C Refrigerant Discharge Hose

Global Parts A/C Refrigerant Discharge Hose

Restore proper high-side refrigerant flow with this Global Parts A/C refrigerant discharge hose, part number 4812522. It is built for the compressor-to-condenser route used in the air conditioning system on select Nissan Murano and Nissan Quest applications.

• High-side A/C discharge hose for compressor to condenser routing
• Direct-fit replacement for select Nissan Murano and Nissan Quest models
• Cross-references UAC HA112084C for the same application
• Also cross-references Continental 66421 and Four Seasons 66418
• Part number 4812522 for ordering and fitment verification

Detailed Fitment and Function

This A/C refrigerant discharge hose carries compressed refrigerant from the compressor to the condenser, where heat is removed before the refrigerant continues through the system. Compatible With 2009-2014 Nissan Murano and 2011-2014 Nissan Quest, this hose supports the high-pressure side of the HVAC circuit and is a direct replacement choice when the original line is leaking, damaged, or no longer sealing correctly. Use part number 4812522 to confirm the correct application for your vehicle.

Common Repair Reasons

• Refrigerant loss from a cracked or leaking discharge hose
• Weak A/C performance caused by high-side pressure loss
• Oil residue or staining at hose connections
• Physical damage from age, vibration, or road debris
• Failed sealing at the compressor or condenser connection points

Installation Notes

Inspect the compressor, condenser, and sealing surfaces before installation. Replace damaged O-rings or seals as required by the service procedure, evacuate and recharge the system to specification, and verify there are no leaks after repair. Confirm vehicle year and model match the listed fitment before ordering.

Quality Assurance

Global Parts supplies HVAC replacement components for service and repair applications. This part is identified by part number 4812522 and is listed for select Nissan Murano and Nissan Quest vehicles with confirmed fitment coverage.