the stock ones r NGK
the stock ones r NGK
My VX and many others had the Denso plugs. That's why I specified "the plugs I took out of my '99". Some may have had NGK or others. Auto makers sometimes use whatever parts are available at any given time.Originally Posted by MZ-N10
mine was NGK but i didnt buy it new....so yea
I just put in 16 NGK IX Iridiums for about $7.99 ea - they should last about 40K - the OE equivalent NGK Iridium was $12 a plug and would last approximately 80K but the performance is better with the IXs.
Tone that was in the SC's vx right? One of the things i noticed while reading through the Alpine paperwork, is they say to install the new plugs but nowehere does it say what they are. Not sure how long mine have been in, but figured I'd change them soon. Been looking to start a thread on S/C plugs but looks like I wont have to now.