APDI 9010021 HVAC Heater Core
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APDI
 Heater Core

APDI 9010021 HVAC Heater Core

Brand APDI 9010021
Construction Aluminum
Core Height 7-1/8
Core Material Aluminum
Core Thickness 2
Core Width 7-1/4
Extended Length 3/4
Inlet Pipe Diameter 3/4
Tank Material Aluminum
Product line Heater Core
Fits Lincoln, Ford, and Mercury · 12 vehicles

Aluminum construction. Lightweight design helps transfer heat efficiently.

Heater core. Restores cabin heat through the HVAC system.

APDI Heater Core. Built as a focused replacement for dependable heating performance.

Cross-references Dorman - HELP 90005, Focus Auto Parts 93005 and OSC 98005 for the same application. See all 9.

$48.85Free shipping
In stock · usually ships same day before 1pm CST
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Free returns within 60 days if it doesn't fit when fitment is verified.
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APDI 9010021 Heater Core for Ford Applications

APDI heater core part number 9010021 is an aluminum HVAC heater core built for Ford, Lincoln, and Mercury applications that use the listed core dimensions and 3/4-inch inlet and outlet pipes. It is a direct-fit heating system component for vehicles such as the Ford Crown Victoria, Lincoln Town Car, Lincoln Continental, and Mercury Grand Marquis.

Key Features

  • Aluminum construction with aluminum core and tank materials
  • Core height: 7-1/8 inches
  • Core width: 7-1/4 inches
  • Core thickness: 2 inches
  • Inlet pipe diameter: 3/4 inch
  • Outlet pipe diameter: 3/4 inch
  • HVAC heater core for Ford-based heating system service

Product Details

The APDI Heater Core line focuses on replacement HVAC heating components for passenger vehicles. This APDI 9010021 heater core uses aluminum throughout the core and tank construction for a lightweight, corrosion-resistant design that matches the listed dimensions and hose connections. It is a practical replacement for heating system service on 1998-2000 Ford Crown Victoria, 1998-2000 Lincoln Town Car, 1998-2000 Mercury Grand Marquis, 2001 Lincoln Continental with AC, and 2001-2002 Lincoln Town Car. This part cross-references Dorman - HELP 90005 and TYC 96040 for the same application.

Common Problems This Part Addresses

  • Weak or uneven cabin heat
  • Coolant odor inside the passenger compartment
  • Heater core leakage into the HVAC case
  • Restricted coolant flow through the heater circuit
  • Loss of defrost performance caused by poor heater output

Installation Notes and Tips

Verify core height, width, thickness, and 3/4-inch inlet and outlet pipe size before installation. Confirm vehicle application by year, make, and model, especially on 2001 Lincoln Continental with AC and on 1998-2000 Ford Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis. Inspect heater hoses, clamps, and the HVAC case for wear or contamination during replacement to help ensure proper sealing and heat transfer.

Quality Assurance

APDI heater cores are built as replacement HVAC components for specified vehicle applications and dimensional requirements. Part number 9010021 is listed for direct-fit service on the confirmed Ford, Lincoln, and Mercury models above.

Compatible Vehicles

  • Fits 2001-2002 Lincoln Town Car, N/A
  • Fits 2001 Lincoln Continental, N/A, with AC
  • Fits 1998-2000 Ford Crown Victoria, N/A, with 7 7/16 inch wide core
  • Fits 1998-2000 Lincoln Town Car, N/A, with 7 7/16 inch wide core
  • Fits 1998-2000 Mercury Grand Marquis, N/A, with 7 7/16 inch wide core

Related reading

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2002LincolnTown CarN/AHeater Core
2001LincolnContinentalN/AWith AC, this HVAC Heater Core is designed to fit a variety of vehicles.; Heater Core
2001LincolnTown CarN/AHeater Core
2000FordCrown VictoriaN/AWith 7 7/16 inch Wide Core; Heater Core
2000LincolnTown CarN/AWith 7 7/16 inch Wide Core; Heater Core
2000MercuryGrand MarquisN/AWith 7 7/16 inch Wide Core; Heater Core
1999FordCrown VictoriaN/AWith 7 7/16 inch Wide Core; Heater Core
1999LincolnTown CarN/AWith 7 7/16 inch Wide Core; Heater Core
1999MercuryGrand MarquisN/AWith 7 7/16 inch Wide Core; Heater Core
1998FordCrown VictoriaN/AWith 7 7/16 inch Wide Core; Heater Core
1998LincolnTown CarN/AWith 7 7/16 inch Wide Core; Heater Core
1998MercuryGrand MarquisN/AWith 7 7/16 inch Wide Core; Heater Core
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - HELP — 90005Focus Auto Parts — 93005OSC — 98005TYC — 9604018-11170398338E9A218476AF8VH18476AAF8VZ18476AA