This model-specific "Perfect Fit" system allows you to retrofit an original, standard, heat-only 1955-57 Thunderbird with full air-conditioning. Engineered specifically to use the original 1955-57 Thunderbird heater controls and dash louvers while providing you with powerful air conditioning, heat on the floor, and dehumidified defrost. The air conditioning and defrost connect to the original heater-defrost diffusers.

The installation's a Breeze! The 1955-57 Thunderbird "Perfect Fit" air conditioning system is designed specifically to bolt into your 1955-57 Thunderbird with minimum modification to your vehicle. Each kit comes with detailed, easy-to-follow installation instructions and a mounting template.

Notes:

• For original heat-only vehicles
• Utilizes a GM 1-wire alternator bracket - sold separately