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Re: Just because the parts house lists them as compatible
Posted to Technical Tips Forum on 2/21/2019 11 Replies

Kevin,

As far as I know Bosch spark plugs were never original equipment spark plugs for any application. I may be wrong, but doubt it. With that being said I would never install a set of these. We use OE plugs or at least their equivalent when replacing plug... Login to read more.

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