Dodge Durango Forum II Archive


Re: OT--Spark Plug 101?

Mike '02 4.7 4X2 SLT
aviaator@hotmail.com


Don't get platinum plugs again - get a good quality copper electrode plug.  Yeah, you'll have to replace 'em sooner (30k or so) but they spark better and you will notice an increase in performance and mileage.
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