Kits are set-up for short water pump and passenger side compressor mount. Please specify engine size when ordering.Includes all necessary components.Compressor,brackets,condenser,drier,pressure switch,hoses and evaporator kit for complete installation excluding freon, belt,crank and water pump pulleys.Instructions included. A/C cars generally had a 3 or 4 core radiator. Be sure you have enough cooling capacity.