I have a k04 a want to go with a colder spark plug, but I can't find anything. Can anyone tell me who to call to get a set of plugs, or better yet a part number to get them myself. Also, what kind of plugs are recommended?
Only use a colder plug unless you really need it. Otherwise car will idle poorly and it will feel sluggish at low speed because of plug fouling. Specialy now that winter is around the corner!
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