Classic Auto Air Perfect Fit Air Conditioning System Smart Series Mustang 302/ 351W Without OE A/C With 4 Crank Bolts 1971-1973

Add fully electronic heating and cooling to your 302/351W 1971-1973 Mustang that came without factory A/C. This Smart Series Perfect Fit Air Conditioning System from Classic Auto Air is model specific and should be used with Mustangs that have a 4 bolt crank/balancer pulley. The system is available in configurations for cars with power or manual steering. 

Features and Benefits:
- DirectPass Airflow Technology
- SPAL Fans for the Greatest Airflow
- Fully Automatic, Preset Thermostat
- Pre-formed Hardlines
- Fewer Connections Minimize Leak Risk
- Bluetooth App with Advanced Diagnostics
- Easy to Customize 
- OEM Quality with Better-than-Original Performance 
- Powerful A/C, Heat on the Floor, and Dehumidified Defrost 
- Available for Cars with Power Steering or Manual Steering 

The A/C System relies on an all-exclusive Smart ECU for simplified wiring and endless adjustability over all modes. To Retrofit your classic car with professional results, you need no more than the simple hand tools in your home garage. 

Kit Includes:
- Serviceable Evaporator Assembly (High-Impact, Fully Insulated Housings)
- Largest Coils in the Industry (Faster and more thorough Heat Transfer, Faster Cool-downs)
- Separate A/C and Heat Coils, Like OEM
- Simplified Wiring System
- Sanden Brand Compressor
- EZ Cable Integrators (Patented design)
- Condenser Kit
- Electronic Water Valve
- Compressor Mounting Hardware
- Hi-Low Pressure Switch for Compressor
- Pre-crimped Refrigeration Hoses

Just like factory OE systems, the Smart Series A/C System features only separate A/C and heat coils. This is unlike aftermarket systems, wherein the coils are often combined. Using oversized, separate coils is advantageous because it improves the cooling and heating capacity of the overall system.