I've been trying to research with no luck so if someone can help that would be awesome.

Does anyone know what are good spark plugs for a '99 3.0? I want to put my own in and I just can't seem to find which ones are good for my car. Thanks in advance.

 

you could google or even type down spakplugs in the address bar
http://sparkplugs.com/

 

Canadian Tire says NGK for Japanese cars. Also, change them before it says to. I was shocked at the difference after changing out supposed 168,000 km plugs at 80,000 km. I could feel a lot more power when passing at over 100 km/hr.

When I took the old ones out the gaps were way wider than they were supposed to be.. not even close

 

Just did a tune up and bought NGK iridium plugs. About 8 bucks apiece, bought heard very good things and my car is basically loving them. Replacing the cap and rotor helped too, of course, but my car hums again, idles perfectly.

 

NGK Iridiums rule

 

yeah im running the NGK Iridium IXs and theyre great plugs, about HALF the price of those Denso Iridiums , I mean the Densos are good, but thats a pretty big premium......... hell even the regular NGK-R or V-Power copper plugs work perfectly fine, and theyre CHEAP at around 1-2 bucks a pop

 

from what ive heard from all the mechanics ive been to, ngks are pretty much made for hondas/acuras. anything ngk should be good. i have ngk iridiums, and they work great.