Replacement Plugs??

SHAGwagn

Member
:
'07 Mazdaspeed 3 GT
I took out my step colder denzos this week and put back in the stocks however they are kinda old and I want to replace them. Do you guys get replacements at the dealer or at an auto store like Discount Auto Parts? Just not sure if they know the difference between the regular 3 and the speed 3. I would like to avoid high dealer costs if possible. Thanks!
 
I took out my step colder denzos this week and put back in the stocks however they are kinda old and I want to replace them. Do you guys get replacements at the dealer or at an auto store like Discount Auto Parts? Just not sure if they know the difference between the regular 3 and the speed 3. I would like to avoid high dealer costs if possible. Thanks!

ITV 20's are same heat range as stock if you want to stick with Denso
 
Want cheap OEM plugs i can pick up on the way home and throw in. I guess no one on this board has changed plugs and stayed stock lol
 
I have Denso ITV22s in currently. For stock, most recommendations said to just get them from the dealer. Not really what I would call down the street but they should have them at least. I will be checking mine in 800 more miles to see how they look and if I will stay with the colder ones.
 

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