Applications: For 2004-2005 BMW 545i 4.4L For 2006-2010 BMW 550i 4.8L For 2004-2005 BMW 645Ci 4.4L For 2006-2010 BMW 650i 4.8L 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. .
