DENSO Platinum TT Spark Plugs

Joined
May 25, 2005
Messages
13,540
Location
ROCHESTER, NY
I have just noticed these plugs in an "EXCLUSIVE" Advance Auto Parts add. Only $1.99, save $1. Does anyone know anything more of these plugs other than what the add says? "Needle to needle design utilizes 1.1mm platinum center electrode and 1.5mm titanium enhanced ground electrode". Any big deal?
 
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