Global Parts 8231409 HVAC Heater Core

Heater Core for Jeep Liberty

Restore cabin heat in your 2002-2007 Jeep Liberty with this Global Parts HVAC heater core, part number 8231409. It is a specific-fit replacement built with aluminum and plastic construction for direct application in the listed vehicle range.

Key Features

• Specific-fit HVAC heater core for 2002-2007 Jeep Liberty
• Transfers heat from the engine cooling system to the passenger compartment
• Aluminum and plastic construction
• Direct replacement for vehicles using the listed application
• Part number 8231409 for easy identification

Product Details

Global Parts 8231409 is an HVAC heater core that routes engine coolant heat into the cabin through the vehicle’s heating system. This replacement is built for the 2002-2007 Jeep Liberty and is intended for direct-fit service where the original heater core has failed, leaked, or no longer delivers proper heat. This part cross-references Spectra Premium 93029 and Four Seasons 98029 for the same application.

Common Problems This Part Can Address

• Weak or no heat from the vents
• Coolant odor inside the cabin
• Fogging or film on the windshield caused by heater core leakage
• Coolant loss traced to the HVAC system
• Uneven cabin temperature output

Installation Notes and Tips

Verify the vehicle application before ordering and compare the original heater core connections and dimensions to the replacement unit. Because heater core service often requires access through the HVAC case, inspect related coolant hoses, clamps, and seals during installation. Confirm the cooling system is properly filled and bled after service to help prevent air pockets and restore normal heater performance.

Quality Assurance

Global Parts 8231409 is a specific-fit replacement for the listed Jeep Liberty applications and is built to match the heater core function required by the vehicle’s HVAC system. The manufacturer describes this component as part of the cooling-to-cabin heat transfer system used in passenger vehicle heating operation.