DEAL 4pcs Brand New Ignition Coil Fit Audi/Volkswagen A4/Quattro (Engine ID ATW) A6 Quattro RS6 S6 A8 Quattro S8 TT/TT Quattro Beetle (APH) Golf (AWD) Jetta Turbo Passat Please use amazon's part finder filter or check the detailed fitment information stated in the description to confirm if this item will fit your vehicle Set of 4 OE Spec ignition coil Reference OE#: UF-274 729 54007 244 CLS1083 C-590 52-1694 00109 178-8307 C1318 E878 5C1036 36-8043 Direct Replacement. Perform Like Original Parts Life time warranty 2000 Audi A4/A4 Quattro 1.8L L4 Turbo (Engine ID ATW Only) 2000-2004 Audi A6 Quattro 4.2L V8 2003-2004 Audi RS6 4.2L V8 2002-2003 Audi S6 4.2L V8 2000-2002 Audi A8 Quattro 4.2L V8 2001-2003 Audi S8 4.2L V8 2000 Audi TT/TT Quattro 1.8L L4 Turbo (Engine ID ATC Only) 2001 Audi TT/TT Quattro 1.8L L4 Turbo (Engine ID AMU or AWP) 1999-2001 Volkswagen Beetle 1.8L L4 Turbo (Engine ID APH Only) 2000-2001 Volkswagen Golf 1.8L L4 Turbo (Engine ID AWD Only) 2000-10/2000 Volkswagen Jetta 1.8L L4 Turbo (Through 10/2000 Only) 2000 Volkswagen Passat 1.8L L4 Turbo (Engine ID ATW Only) Heavy duty secondary Copper windings provide high performance &amp; long life. Heavy duty large primary Cppper windings allow for better and quicker energy flow providing superior&amp; more reliable spark. A ll our copper coils are made in Germany. Each part is carefully tested in order to provide high quality parts to our customers. The products standard according to ISO 9000 / ISO 9001 / ISO 9002 certified facilitie. 100% mechanically tested prior before leaving the factory to ensures high-class performance and enhanced durability