Quick spark plug question

No one around me does not have the stock denso they have the iriduim power number IKH20.

So will they work or should I go with ngk

 

On phone at store sorry meant none has the stock plug

 

Use NGK.. Or go to the dealer. Dont use the irridium plug. Wrong application. No Bosch, Champion, Autolite. Use NGK or Denso!!!!!!

 

Thanks

 

Here is the list from Denso site
http://www.globaldenso.com/cgi-bin/...?name=TACOMA&filename=4w-63.txt&action=search

TOYOTA
TACOMA
YEAR 2007 ENGINE TYPE V6 LITER 4.0 CC 3956 ENGINE DESIGNATION 1GRFE STANDARD PLUG NO K20HR-U11 STANDARD PLUG STOCKNUMBER 3381 PLATINUM PLUG NO - PLATINUM PLUG STOCKNUMBER - IRIDIUM LONG-LIFE PLUG NO SK20HR11 IRIDIUM LONG-LIFE PLUG STOCKNUMBER 3421 IRIDIUM POWER PLUG NO IKH20 IRIDIUM POWER PLUG STOCKNUMBER 5344 GAP 0.044

​

 

if you want i can get them from my stealer and ship them to you

 

i see no problem with running iridium. if they are the same heat range they should work no problem. the only disadvantage is cost, but the advantage is exponential durability. unless someone gives verified information as to why iridium was not used for this application from the factory due to anything more than a cost saving measure for Toyota, i'll be convinced there is absolutely no problem running them.

that said, i don't know enough about the denso line to realize the differences between their long life and other iridium plug versions.

OP, advance auto parts has PDQ - if you order the plugs today they can have it tomorrow at no additional charge, provided they have it in one of their distribution centers.

 

Got the OEM ones, had to go to stealership

32$ o well no worries changed them and put in a K&N filter runs better!