carlos beltran mike cameron

Bosch platinum 2 spark plugs known to cause damage?

I have a 2005 Police interceptor. Ive always either used motorcraft or autolite spark plugs and it ran smooth. I one decided to use Bosch platinum 2 spark plugs and it ran horribly. After to took them out and switched them with motorcraft platinums, it


none of my gm products worked on platinum plugs either, send them back they are garbage as far as I am concerned, overpriced to boot. and did not live up to their own standards, put motorcraft regular oem spark plugs in and vehicle should run fine. In

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