Universal Air HT399172C HVAC Heater Core

Heater Core for Jeep Grand Cherokee

Universal Air HT399172C is an aluminum HVAC heater core for select Jeep Grand Cherokee models. It is built for 1999-2004 Jeep Grand Cherokee applications and supports cabin heat transfer through the vehicle’s HVAC system.

Key Features

• Aluminum heater core construction
• HVAC core replacement for heating system service
• Direct fitment for 1999-2004 Jeep Grand Cherokee
• Part number HT399172C for ordering and catalog lookup

Detailed Description

This Universal Air Heater Core Aluminum, part number HT399172C, is listed for 1999-2004 Jeep Grand Cherokee vehicles. It is a replacement HVAC heater core used in the heating circuit to transfer engine heat into the cabin air stream. For buyers searching for a 1999 Jeep Grand Cherokee heater core, a 2004 Jeep Grand Cherokee HVAC heater core, or a Jeep Grand Cherokee aluminum heater core replacement, HT399172C provides the correct fitment reference for those model years.

The Heater Core Aluminum product line from Universal Air identifies an aluminum-core construction within the HVAC core category. This makes HT399172C a focused replacement choice when servicing the heater core assembly on compatible Jeep Grand Cherokee applications.

What It Is Used For

• Restoring cabin heat output
• Replacing a leaking heater core
• Addressing poor defrost performance tied to heater circuit issues
• Correcting restricted coolant flow through the HVAC heater core
• Servicing a damaged or corroded heater core in the dash HVAC system

Installation Notes and Tips

Verify vehicle year and model before ordering. This part fits 1999-2004 Jeep Grand Cherokee, N/A. Compare the original heater core layout and HVAC connections during removal to confirm match-up with HT399172C. Because heater core service is typically accessed through the dash HVAC case, plan the repair carefully and inspect related coolant hoses and seals during installation.

Quality Assurance

Universal Air supplies HVAC replacement components for automotive heating and cooling service. Part number HT399172C is cataloged as a heater core aluminum replacement for the listed Jeep Grand Cherokee applications.