hey all,

ive been using bosch spark plugs for the car for about 25,000kms now. i think they could be better, and was wondering what you guys use? im leaning towards getting standard NGK ones. any good/bad experiences?

NGK Iridium, cant go past em ;)

I use the Bosch super core in mine, they seem quite good.

The Bosch Super 4 are meant to be good. I will be trying them in the not-to-distant future.

Yeah where i get my car serviced uses random trashy brands so i use bosch super 4's but i cant tell the difference between super4's and 50c spark plugs..

thats cos your not a idiot who doesn't get sucked in by gimmiks ;)


change the 50c plugs once a year and you will NEVER have a problem

bosch super 4's are crap. they are meant to be good but they are just as good as your standard spark plugs. i use NGK spark plugs and they are fine. wouldnt touch the bosch super 4's with a 10 foot pole.

but yeah, NGK all the way

Denso.

Bro.

wouldnt touch the bosch super 4's with a 10 foot pole.

because of the price or because they actualy made the car run worse?

most people get sucked in by expencive plugs because they change really bad old plugs for the new ones and it makes a difference, but really they could have just cleaned or replaced with 4 buck spark plugs and got the same effect, for a 10th of the price.

Im thinking of changing the plugs to the ones that last 100k's?
They any good?