I need one wire for my Audi 90 and I can't buy a set. It the core wire.
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1991 Audi 90 Question: are spark plug wires interchangeable with other years and models of the car.
Answer #1raiderron August 30, 2011, 22:15Master
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 #2patrick mannion from Greg Solow's Engine Room, August 31, 2011, 20:39Master
Look at www.rockauto.com ,they usually have good images of parts, see if the part number crosses over to any other car.