Bouch Sparkers

[JT128]

I recently put in them bouch platinum 4 spark plugs for my engine, and that sucker fried all of those electrodes....anyone know why? Ive used them in everything else and they work great

the only reason i could come up with is that the engine is runnin to hot....yes? no?

[Southern3.0]

The bosh plugs never work to good on a Ford, Ive heard its because ford runs a strong igniton from the factory but who knows. Your best bet for plugs on the truck is Autolight Plats.

[almostclueless]

Good God.......it's Bosch


Some of the plugs in a wasted spark system have their spark jump from the side electrode to the center electrode (backwards).


The autolite double platinums are a good choice.