Universal Air HT399416C HVAC Heater Core

Heater Core for Select Jaguar, Lincoln, and Ford

Universal Air HT399416C is an aluminum HVAC heater core for select Jaguar S-Type, Lincoln LS, and Ford Thunderbird applications. It is built for direct-fit replacement use in the vehicle heating system and supports consistent cabin heat transfer through the HVAC circuit.

Key Features

• Aluminum heater core construction
• HVAC heater core replacement for select factory applications
• Fits 2000-2008 Jaguar S-Type, N/A
• Fits 2000-2006 Lincoln LS, N/A
• Fits 2002-2005 Ford Thunderbird, N/A
• Part number HT399416C for identification and ordering

Product Details

This Universal Air heater core is part of the Heater Core Aluminum product line and is intended for vehicles that use an aluminum core in the HVAC heating system. The HT399416C application coverage includes Jaguar S-Type, Lincoln LS, and Ford Thunderbird models across the listed years, making it a focused replacement option for owners servicing heat output concerns in these platforms. This part cross-references no additional part numbers provided in the catalog data.

Common Issues It Can Address

• Weak or uneven cabin heat
• Coolant odor inside the vehicle
• Fogging from heater core leakage
• Restricted heat transfer through a worn core
• Replacement of a damaged or corroded heater core

Installation Notes and Tips

Verify the vehicle year, make, and model before installation. Drain the cooling system as required, inspect heater hoses and seals for wear, and flush the HVAC cooling circuit if contamination is present. Confirm the replacement core matches the original aluminum heater core layout and connection points before reassembly.

Quality Assurance

Universal Air Heater Core Aluminum parts are cataloged for specific vehicle applications to support accurate replacement selection. Confirm fitment against the listed year, make, and model before purchase.