I intend to replace my sparkplugs and wires this weekend. Whats my best bet (quality?) for an 02' A6 3.0

 

Well, there really are no plug wires on the 3.0. It's a coil on plug design. There are connectors from the coils to the plugs, but they last quite a while.

Use stock plugs, but if you get them from the Dealer, they will be $14 a piece, so get them online.

 

Just something to add when you replace the plugs, when you are pulling out the coils do not pry on them with anything!!! A lot of failed coils happen right after the spark plugs were changed because people pry up on them and mess up the electronics inside the coil, be gentle.

 

Thanks all! I bought some Denso Iridiums tonight from the parts store. They go in tomorrow. I hope they were worth 72 dollars!!