Universal Air HT399415C HVAC Heater Core - Front

Heater Core for Ford Explorer Applications

Universal Air HT399415C is an aluminum HVAC heater core for select Ford, Mercury, and Lincoln vehicles. It is a direct-fit replacement for front heater core applications in the 2002-2010 Ford Explorer, 2007-2010 Ford Explorer Sport Trac, 2002-2010 Mercury Mountaineer, 2003-2005 Lincoln Aviator, and 2001-2003 Ford Explorer Sport.

Key Features

• Aluminum heater core construction for HVAC service replacement
• Fits front heater core locations where specified in the vehicle listing
• Application-specific coverage for Ford Explorer and related platforms
• Part number HT399415C for accurate ordering and catalog lookup
• Universal Air Heater Core Aluminum product line

Detailed Description

This Universal Air heater core is built for HVAC repair on vehicles using the aluminum core configuration. It serves as a replacement heater core for Ford Explorer, Mercury Mountaineer, and Lincoln Aviator models listed in the fitment data, including front-position applications. If you are searching for a Ford Explorer heater core aluminum replacement or a heater core for a Mercury Mountaineer front HVAC system, HT399415C provides the correct catalog reference for those vehicles. The Universal Air Heater Core Aluminum line focuses on direct HVAC component replacement within the specified application range, and HT399415C is the part number to verify during ordering and service lookup.

What It Helps Fix

• Weak or inconsistent cabin heat
• Coolant odor inside the vehicle
• Heater core leakage at the HVAC unit
• Fogging caused by heater core seepage
• Reduced defrost performance in cold weather

Installation Notes and Tips

Confirm the vehicle year, make, model, and heater core position before installation. This part fits 2002-2010 Ford Explorer, front; 2007-2010 Ford Explorer Sport Trac, N/A; 2002-2010 Mercury Mountaineer, front; 2003-2005 Lincoln Aviator, front; and 2001-2003 Ford Explorer Sport, front. Compare the removed unit to HT399415C and verify HVAC case configuration before reassembly.

Quality Assurance

Universal Air identifies this part as a Heater Core Aluminum replacement under part number HT399415C. Use the catalog fitment details to confirm application accuracy for Ford Explorer, Mercury Mountaineer, and Lincoln Aviator service work.