The 1955-57 Thunderbird kit uses a cool only Heritage under dash system with engine-turned aluminum face, which features high-output blower fans, precision injection-molded case for light weight and compact fitment.

Designed to work with the original heater.

The kit includes the Heritage evaporator, SD7B10 compressor, engine bracket to work with the original generator or to use a Ford alternator, hose kit and direct bolt-in condenser kit with drier.