1991 Audi 90 Q&A

1991 Audi 90 Question: are spark plug wires interchangeable with other years and models of the car.

I need one wire for my Audi 90 and I can't buy a set. It the core wire. -
Answer 1
Your local parts store should have a breakdown of what is required for each wire in a set or take old one in and they can match. -
Answer 2
Look at www.rockauto.com ,they usually have good images of parts, see if the part number crosses over to any other car. -