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Hello everyone, I was just wondering what spark plugs you use in your 3.9L V6 dakota. I have read about several different brands that can be used, but wanted your opinion on what has worked best for you. I've been using stock champions 436 (RC12LC4) and was curious what other brands might provide better performance.
Thanks, I've seen that plug type in other forums in the past. I've checked the websites of auto part stores in my area and they only carry the Autolite 5224.