spark plug?

Question

is bosch spark plugs better than autolite or motor craft?

Answer 1

I tried some Bosch single electrode platinum plugs years ago and was very disappointed in them. Three of the plugs had the platinum tip actually start working their way out of the plug body and made the spark plug gap less than it was supposed to be. I have never used them since. A mechanic told me that it is best to use the same plug that came in you vehicle because it was designed for that specific motor where after market plugs are designed to work in more than one engine.

Answer 2

depends on the type of car you have really, motor craft is intended for Ford vehicles this is the only brand of almost anything i put in my mustang. autolite is cheap but don't know about it, and Bosch is good... heard Bosch was for Chevy. but i don't know about that but you can look into it. good luck.

Answer 3

Indeed, unless your putting it in a asian vehicle. Then you should go with NGK or Denso. Motor Craft is Autolite. Bosch makes great quality auto parts.

Answer 4

They all make good ones and cheap ones. I've used all 3 and never had problems. The important thing is installing them right and getting the good platinum ones for long life.
Enhanced performance plugs are pure snake oil.

Answer 5

Have always had good luck with the Bosch Platnum plugs, they almost last forever. They stay amazingly 'clean'.

Answer 6

As stated above...depends on engine application.

Answer 7

depends on make of vehicle ... like motorcraft is best suited for Fords ... it depends what you have.

Answer 8

Alot better.