Someone can recomend me a Brand of Spark Plugs for a Honda Civic 93 EX Coupe D16Z6 i was thinking in Bosch Platinum +4 but i dont know thanks

 

with a pretty much stock engine, just go with OEM

 

Yeh the +4 are to expensive for a stock engine.
Stick with OEM or some middle grade plugs.

 

you would probally lose power with the Bosch 4+ platinums, trust me, they suck. Just go get some NGK, not only are they OEM, I would use them anyways
Platimum spark plugs are not necessarily performance plugs, they just last longer and handle compression and stuff better, things you absolutly don't have to worry about now. If you really want a better plug then OEM, get the NGK v-power, they are still the OEM brand, but are "better"(supposedly) The only time you will EVER feel a gain with spark plugs on a stock engine is if the ones you are replacing are worn out, then you might feel a gain, but it is really just returning to normal.

 

NGK OEM.

 

NGK ?!

 

NGK V-powers for me