taiorlvb Posted June 17, 2005 Report Share Posted June 17, 2005 Hello....This may sound like a silly question but, I was wondering if it was possible to extend the life of spark plug wires. My 94 SLS only has 54K on it. I heard that coating them with silicone will help. Is there truth to this statement? Thanks again for your help! Vince Link to comment Share on other sites More sharing options...
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