Universal Air HT398272C HVAC Heater Core

Heater Core for Tracker, Sidekick, X-90

Universal Air HT398272C is an aluminum HVAC heater core for select Chevrolet Tracker, Suzuki Sidekick, Suzuki X-90, Geo Tracker, and Pontiac Sunrunner applications. It is built for direct-fit replacement use in vehicles across the 1989-1998 model years listed below.

Key Features

• Aluminum heater core construction
• HVAC heater core replacement for factory-style heating system service
• Fits 1998 Chevrolet Tracker, N/A
• Fits 1989-1998 Suzuki Sidekick, N/A
• Fits 1996-1998 Suzuki X-90, N/A
• Fits 1989-1997 Geo Tracker, N/A
• Fits 1994-1997 Pontiac Sunrunner, N/A
• Part number HT398272C for application matching

Detailed Description

Universal Air Heater Core Aluminum HT398272C is an HVAC heater core replacement intended for vehicles that use an aluminum core in the heater box assembly. This part supports heat transfer within the cabin heating system and is listed for select Tracker, Sidekick, X-90, and Sunrunner platforms. If you are replacing a leaking, restricted, or corroded heater core, HT398272C provides a direct-reference option for the specified fitments. This part number, HT398272C, is associated with the same application coverage shown here for Chevrolet Tracker, Suzuki Sidekick, Suzuki X-90, Geo Tracker, and Pontiac Sunrunner models.

Common Uses

• Restoring cabin heat output
• Replacing a heater core with coolant leakage
• Addressing poor defrost performance caused by heater core restriction
• Correcting sweet coolant odor inside the cabin
• Repairing heat loss in the HVAC system

Installation Notes

Verify vehicle year and model against the fitment list before installation. Heater core replacement typically requires access to the HVAC case, so confirm hose routing, core dimensions, and system condition during service. Flush the cooling system and inspect related hoses, clamps, and seals before returning the vehicle to service.

Quality Assurance

Universal Air HT398272C is cataloged as an aluminum HVAC heater core for the listed applications and should be matched to the vehicle’s original fitment requirements. Confirm the part number HT398272C and the vehicle application before installation.