Classic Auto Air 20-121-3 Features:

Professionally transform your classic Ford Mustang or Mercury Cougar with Classic Auto Air’s Model-Specific Perfect Fit A/C system, which provides powerful A/C, heat, and dehumidified defrost. With just basic tools, you’ll be able to install this kit easily.

MODEL SPECIFIC SMART SERIES A/C, HEAT, AND DEFROST. FOR FACTORY AND NON-FACTORY AIR VEHICLESThis model-specific Smart Series system allows you to retrofit an original, standard Ford Mustang or Mercury Cougar with upgraded full air-conditioning, heat, and dehumidified defrost!

This fully electric Model Specific Smart Series A/C kit uses our Smart ECU and Simplified Wiring System to offer infinite adjustability across all modes, providing powerful air conditioning, heat on the floor, and dehumidified defrost. INSTALLATION’S A BREEZE!

The Ford Mustang or Mercury Cougar model-specific Smart Series air conditioning system is designed specifically to bolt into your Ford Mustang or Mercury Cougar with minimum modification to your vehicle. Each kit comes complete with all the components needed for installation, including detailed, easy-to-follow installation instructions and mounting templates when needed.

NOT JUST AFTERMARKET AIR CONDITIONING! Classic Auto Air’s model-specific Smart Series systems are not your typical, one-size-fits-all, low-quality, aftermarket air conditioning system.

Every component was chosen for its superior design and quality rather than a low cost. Our RETROFIT designs deliver OE-quality performance and reliability, with better-than-original performance and reliability.

The model-specific Smart Series air conditioning systems are engineered with carefully sized, large, separate A/C and Heat coils just like factory (OE) systems, not combined A/C and Heat coils often found on aftermarket systems. By using separate coils, we improve the cooling and heating capacity of the total system.

This increases the total efficiency of the A/C System by making the vehicle interior cooler much faster than other systems on the market.

• Serviceable Evaporator Assembly (High Impact, Fully Insulated Housings)
• All ducting and Vents/Adapters when required
• Largest Coils in the Industry (Faster and more thorough Heat Transfer with Faster Cool-downs)
• Separate A/C and Heat Coils, like OEM for serviceability
• All wiring and switches when required
• Simplified Wiring System with ECU Sanden compressor (optional)
• Condenser Kit Compressor bracket (optional)
• Temperature Control Water Valve
• Hi-Low Pressure Switch for Compressor
• All Refrigeration Hoses and Fittings
• Direct-Pass Airflow Technology SPAL Fans for the Greatest Airflow Fully-automatic
• Preset Thermostat
• Pre-formed Hardlines when required