HomeHVAC > Motors, Core, Case and Related ComponentsTYC 96123 HVAC Heater Core
Part #: 96123

TYC 96123 HVAC Heater Core

⚙️ 22 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford and Mercury, Bronco, Cougar, F-250, F-350, and Mustang
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Reliable HVAC Heater Core for Ford and Mercury Vehicles

The TYC 96123 HVAC heater core is designed to restore efficient heating performance in select Ford and Mercury models. Engineered with durable aluminum construction, this heater core ensures consistent heat transfer and long-lasting operation for your vehicle's HVAC system.

  • Core material made of lightweight, corrosion-resistant aluminum
  • Core dimensions: 7.13 inches length, 5.48 inches height, and 1.26 inches thickness
  • Top and bottom headers sized at 1.93 by 5.98 inches for precise fitment
  • Inlet and outlet connections use 0.63-inch hose clamps for secure attachment
  • Compatible with Ford Bronco, F-250, F-350, Mustang, and Mercury Cougar models

Detailed Heater Core Specifications

This TYC heater core (part number 96123) features an aluminum core that provides efficient heat exchange while resisting corrosion over time. The core measures 7.13 inches in length, 5.48 inches in height, and 1.26 inches in thickness, making it suitable for the specified Ford and Mercury vehicles. Both the top and bottom headers measure 1.93 by 5.98 inches, ensuring proper alignment within the HVAC housing. The inlet and outlet connections are designed for hose clamp fittings with a diameter of 0.63 inches, facilitating straightforward installation and secure coolant flow.

Applications and Common Issues Addressed

  • Restores heating functionality in Ford Bronco and Mercury Cougar HVAC systems
  • Replaces leaking or clogged heater cores in Ford F-250 and F-350 trucks
  • Solves insufficient cabin heat problems in Ford Mustang models
  • Eliminates coolant leaks inside the vehicle's interior
  • Prevents overheating and HVAC system inefficiencies caused by damaged cores

Installation Notes and Tips

When installing the TYC 96123 heater core, ensure the inlet and outlet hose clamps are properly secured to prevent coolant leaks. Verify that the core dimensions match the original part to maintain HVAC system integrity. It is recommended to flush the cooling system before installation to remove debris and contaminants that could affect heater core performance.

Quality Assurance and Warranty Information

TYC manufactures this heater core to meet or exceed OEM specifications for fit, form, and function. The aluminum core material offers durability and resistance to corrosion, contributing to a longer service life. While specific warranty details are not provided, TYC products typically come with a limited warranty covering defects in materials and workmanship.

BrandTYC
Part Number96123
Core MaterialAluminum
Bottom Header1.93x5.98
Core Height (in)5.48
Core Length (in)7.13
Core Thickness (in)1.26
Inlet Connection TypeHose clamp
Inlet Diameter (in)0.63
Outlet Connection TypeHose clamp
Outlet Diameter (in)0.63
Top Header1.93x5.98

This part fits 22 vehicles. Search below:

YearMakeModelPositionNotes
1979FordBroncoN/A
1979FordF-250N/A
1979FordF-350N/A
1978FordBroncoN/A
1978FordF-250N/A
1978FordF-350N/A
1977FordF-250N/A
1977FordF-350N/A
1976FordF-250N/A
1976FordF-350N/A
1975FordF-250N/A
1975FordF-350N/A
1974FordF-250N/A
1974FordF-350N/A
1973FordF-250N/A
1973FordF-350N/A
1968FordMustangN/A
1968MercuryCougarN/A
1967FordMustangN/A
1967MercuryCougarN/A
1966FordMustangN/A
1965FordMustangN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

9010287

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.