Wednesday, May 6, 2015

Will high performance spark plugs have any benefit in a non performance car?


To start I have a 2002 Ford Focus ZTS with 150000 miles on it. It needs new spark-plugs, and the only two types the store has that fit my car are Autolite Platinum and Bosch Platinum IR Fusion. My question is for my car, is there any advantage to spending the extra 14$ to get the higher end spark plugs or would it just be a waste of cash?

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