Description:

Replacement Ambient Air Temperature Sensor - informs your vehicle and the in-car temperature censor the temperature of the air outside. This enables your Automatic/Semi-automatic temperature control system to adjust the temperatures and blower speed of your vehicle.. Compatible Replacement for BMW Vehicles - 1999 - 2000 323i 2001 - 2006 325i 2001 - 2006 325Ci 1999 - 2000, 2007 - 2011 328i 2001 - 2006 330i 2001 - 2006 330Ci 1997 - 2000, 2008 - 2011 528i 2001 - 2007 530i 2001 - 2011 M3 2006 - 2010 M6 2001 - 2011 X5 2003 - 2011 Z4 & more. See below for full vehicle list.. Replaces Part# 902020, 65 81 6 905 133, 902-020, 65816905133, Dorman 920-020 - If the outside temperature on your vehicle is reading -44, -40 or 122 degrees on your instrument cluster then your Ambient air temperature sensor maybe bad, damaged or missing. When this happens your AC system may not function properly.. OEM Fit, Quality, Finish - It is quite common that the temperature sensor to be damaged from accidental scraping or hitting something from the front end as it is usually located under the bottom of the left or right side fender liner. While this is not a genuine OEM part, it is a direct replacement part. Save hundreds of dollars off of dealer prices by purchasing this part and replacing it yourself..