Applications: For Chrysler Aspen 4.7L 2008-2009 For Dodge Durango 3.7L 2008-2009 For Dodge Durango 4.7L 2008-2009 For Jeep Commander 3.7L 2008-2010 For Jeep Commander 4.7L 2008-2010 Pay Attention: 1>Please refer to the picture and confirm it same as that you want,before paying for it. 2>please make sure the installation site is clean. Or, it will cause operating obstruction, even make the temperature of the compressor very high, and the belt on the clutch may melt. 3>Tested for noise, vibration, durability, vacuum decay, and pressure decay to ensure no leaks and longer life. .