Restore your classic Mustang’s heating system with this 1965-1966 Ford Mustang Heater Box with 3-Speed Blower and Seals. Designed as a complete replacement assembly, this unit helps bring back proper cabin heat and defrost performance while ensuring a clean, factory-style installation.

This heater box includes a 3-speed blower motor setup along with new seals to help prevent air leaks and maximize heating efficiency. Ideal for restorations, repairs, or replacing damaged original units, it delivers dependable operation and correct fitment for your classic Mustang.

Features:
• Fits 1965-1966 Ford Mustang models
• Complete heater box assembly
• Includes 3-speed blower motor
• Comes with seals for improved efficiency and leak prevention
• Restores proper heater and defroster performance
• Direct-fit replacement for factory unit
• Ideal for restoration or repair projects

Bring your Mustang’s heating system back to factory performance with a quality heater box assembly built for reliable operation and long-lasting durability.