i have a 94sc300 automatic

i want to update my spark plugs...i have no idea what to look for though

any help appreciated

 

denso iridium or
ngk iridium

 

notice any difference with these over OEM platinum plugs?

 

do they make them for the sc of is it under supra parts

 

Ngk is cheaper than Denso. Both provide a better spark. It is estimated that they can add around 5hp, but i dont know about that.

http://www.densoiridium.com/powertechnology.php

Denso plugs will run you $11 per plug, i believe its the same plug for the supra, but dont quote me on that.

 

ok denzo's website said ik16 for the sc300

im going to need 4 correct?

 

yes, IK16...and your car takes 6 of them!! (2jz engine is an inline 6) You ain't driving a 4-banger anymore Tommy! lol

 

lol thanks for all the help...comes to 71$ for 6 of them

 

You can do better than that, look on eBay or other online shops for a much better price.

PS. Denso Iridium 4 life!!

Here you go http://cgi.ebay.com/ebaymotors/ws/eB...tem=7923364863

 

thanks!

 

Call Steve @ Carson Toyota...I picked up everything from him for my car!!! I mean EVERYTHING! Great customer service and alot of insight on our cars....Really good prices, too!!!

Danny

 

I've got the denso iridium's too & I'm very happy with them.

 

No one ever mentioned if they noticed any gains from these plugs.......besides supposedly lasting nearly 100,000 miles (yeah, okay) what is the extra benefit of these plugs? Any performance gains at all?

 

Denso's website does not make any claims that iridium plugs increase power or fuel economy.

 

I did...just replaced mine a few weeks ago with NGK IridiumIX....more power...better fuel efficiency...and Cheaper than Denso (Big Bang for you Bucks)...hehe