Expansion Tank 1. IMPORTANT PLEASE MAKE SURE WHERE POSSIBLE THE ENGINE CODE MATCHES UP TO YOUR VEHICLE BEFORE ORDERING, AND MAKE SURE THE ITEM IS IDENTICAL TO THE ONE 2. NOW CHECK APPLICATION FOR AUDI ENGINE SIZE YEAR Kw HP CC Cyl ENGINE CODE A4 MK 2 SALOON (8E2, B6) 1.6 11.00 - 12.04 75 102 1595 4 ALZ A4 MK 2 SALOON (8E2, B6) 1.8 T 11.00 - 07.02 110 .
