Replace Spark plug
He ll be replacing those plugs pretty soon and I wonder what brand of plugs that is good for C240, which type of bosch that work good in C240
Also beside changin the plugs what other service do we need to perform and how many plugs he would need to change....
In my experience ML430 using 16EA since it takes 2EA per valve....
so I was wonder if C240 using 12EA, is anyone can help us to varify
Thank s in advance......
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I wanted to replace my spark plugs when I changed my ignition coil.
I asked my mechanic to change them at 72,500 miles, and he asked me to wait until 100,000 miles to change all 12 of them.
He said that these Platium spark plugs are good for 100,000 miles.
Thanks.




Im my experience with ML430 Benz using 2plugs/clynder...so I figure C240 also using same application...
So I guess NGK are good as well since last time I m using Bosch
Thanks for the input guys



