Fitment: 2009-2011 Dodge Nitro 2009-2012 Jeep Liberty Description: Our condenser and compressor made using high quality materials for durability and long-time functionality,protect your car from overheating and restore its condenser efficiency with and condenser from Replacement. How to Replace AC Condenser Unit & Comprsssor? Condenser: Disconnect the power supply. Cut the power at the breaker, then disconnect the electrical line from the unit. Disconnect the coolant lines. .