Global Parts 8231754 HVAC Heater Core - Rear

Global Parts 8231754 Rear Heater Core

Global Parts 8231754 is a specific-fit HVAC heater core for rear climate service in the 2005-2012 Nissan Pathfinder. Built with aluminum construction, it transfers heat from the engine cooling system into the cabin to support rear passenger comfort. This heater core cross-references Four Seasons 92291 for the same application.

Key Features

• Specific-fit HVAC heater core for rear installation
• Aluminum construction for efficient heat transfer
• Fits 2005-2012 Nissan Pathfinder, rear
• Direct replacement application for rear heater service
• Global Parts part number 8231754 for catalog matching

Product Details

This heater core is used in the rear HVAC system of the Nissan Pathfinder to move heat from engine coolant into the vehicle interior. The aluminum core supports thermal transfer while maintaining a fitment profile matched to the listed Pathfinder model years. If you are searching for a rear heater core for 2005-2012 Nissan Pathfinder, Global Parts 8231754 provides the correct application reference for service and replacement work. The part number 8231754 is also useful when cross-checking catalog listings and interchange references.

Common Repair Symptoms

• Rear heat output is weak or inconsistent
• Coolant odor or moisture appears near the rear HVAC area
• Rear cabin temperature does not respond to heater settings
• Heater core leakage is found during cooling system inspection
• Rear defrost or passenger comfort is affected by poor heat delivery

Installation Notes

Verify rear HVAC fitment before installation and confirm the vehicle is a 2005-2012 Nissan Pathfinder with the rear heater core application. Drain and refill the cooling system according to factory service procedures, and inspect hoses, clamps, and related HVAC components for wear before reassembly. Because pipe positioning is not adjustable, align the unit carefully during installation to match the original routing.

Quality Assurance

Global Parts supplies this heater core as a specific-fit replacement built from aluminum for the listed application. Use the part number 8231754 to confirm catalog accuracy and interchange matching during ordering and service.