funksilver07
Member
- :
- 2007 Sunlight Silver Mazdaspeed 3 GT
Is this the right part number for the stock spark plug MS3, #0000-18-L3Y3?
Also, how are the NGK laser iridium OEM replacements? I think it's part #3787... thanks. I had installed the ITV22 denso and now that I've removed my catless DP/RP set up don't think I need to be running a one step colder plug...damn only had them on the car a couple days.
Also, how are the NGK laser iridium OEM replacements? I think it's part #3787... thanks. I had installed the ITV22 denso and now that I've removed my catless DP/RP set up don't think I need to be running a one step colder plug...damn only had them on the car a couple days.
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