OEM: 0B5 DL501, 0B5 927156 E, 0B5 927 156 K, 0B5927156K 0B5398009C ; 0B5398048C ; 0B5398048D Fitment : For A4 07-12 (4WD) 2.0L 3.0L 4.2L For A5 08-12 (4WD) 2.0L 3.0L 3.2L 4.2L For A5 SPORTBACK (4WD) 09-12 2.0L 3.0L 3.2L For A6 11-12 2.0L 2.8L 3.0L 4.0L For A7 10-12 2.0L 2.5L 2.8L 3.0L 4.0L For Q5 08-12 (4WD) 2.0L 3.0L 3.2L Notes: 1) Always wear eye protection and start with installation tools. 2) Searching related installation video on the internet will be recommended. 3) Please check your car years, modle, OEM and make sure the products is comfortable for your car before your purchase. 4) If your not sure or don't know, please let us know. Provide us with the VIN#, YEAR, MAKE, MODEL of your vehicle and we will double check and verify fitment for you.