Spectra 98120 HVAC Heater Core

Heater Core for Volkswagen Jetta

The Spectra 98120 HVAC heater core is a direct-fit replacement for select Volkswagen Jetta applications. It is built to restore cabin heat performance when the original core is leaking, restricted, or no longer transferring heat efficiently.

Key Features

• Replacement HVAC heater core for the heating system
• Engineered to meet or exceed original equipment performance
• Designed for select 2011-2018 Volkswagen Jetta applications
• Part number 98120 for easy identification

Detailed Description

Spectra Premium applies manufacturing technology and quality control to produce HVAC heater cores that match the performance expectations of the original part they replace. This heater core is intended for Volkswagen Jetta models from 2011 through 2018 and is a practical choice when the factory core has developed leaks, reduced heat output, or internal blockage. If you are replacing a heater core on a Volkswagen Jetta, 98120 provides a straightforward OE-style solution for restoring heat transfer through the HVAC system.

This part cross-references Four Seasons (e.g., 92262) and APDI (e.g., 9010688) for the same application.

What It Is Used For

• Loss of cabin heat
• Coolant odor inside the vehicle
• Moisture or fogging from a leaking heater core
• Restricted coolant flow through the HVAC system

Installation Notes and Tips

Verify the vehicle year and HVAC configuration before ordering. Heater core replacement typically requires access to the HVAC case, so compare the original unit to the new part before installation. Confirm all hose connections and seals are clean and properly seated during reassembly.

Quality Assurance

Spectra Premium uses engineering, manufacturing technology, and quality control processes to help ensure this heater core meets or exceeds original equipment performance. Part number 98120 is built as a replacement for the factory-installed unit on compatible Volkswagen Jetta applications.