ACDelco GM Original Equipment Condensers are heat exchangers typically located in front of the engine radiator, and are GM-recommended replacements for your vehicle’s original components. Condensers dissipate heat absorbed by the refrigerant from the evaporator and compressor to the outside air. Hot refrigerant gas passes through tubes, where heat is removed, causing it to turn into a liquid. The air flowing through the fins dissipates the heat away. These original equipment condensers have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.