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Hello! Im replacing acdelco 41-985 spark plugs on the 2004 Zo6. I haven't found the 41-985,I did find 41-962, 41-162. Can I use them in place of 985 ? No mods on the Z...Thank You
Hello! Im replacing acdelco 41-985 spark plugs on the 2004 Zo6. I haven't found the 41-985,I did find 41-962, 41-162. Can I use them in place of 985 ? No mods on the Z...Thank You
41-985 were discontinued 15 years ago, and was replaced by 41-110 which are still available.
New Plugs
