Our Compressor Conversion Kit designed for 1971-1973 Ford Mustang models w/ 6 Cylinder, Plain Finish Compressor Convert your A/C system to the popular Sanden style compressor to improve A/C performance, engine horsepower, and gas mileage. Kit Includes: Compressor, Bracket, Factory Style Drier, Suction & Discharge Hose, and necessary o-rings. For use with 134a refrigerant. (R-12 kits available by special order) Made in the ...