2007-14 GT500 and 99-04 GT NGK 3690 TR7IX Iridium IX Spark Plug (Pack of 4)
Product Reviews for 2007-14 GT500 and 99-04 GT NGK 3690 TR7IX Iridium IX Spark Plug (Pack of 4)
Description
Reviews
NGK IX Iridium Series plugs were designed specifically for the
performance enthusiast. Fine wire center electrode ensures high
durability and a consistently stable spark. Iridium alloy has an
extremely high melting point, perfect for today's high-tech, high
performance engines.
Trivalent
metal plating provides superior anti-corrosion and anti-seizing
properties
Corrugated
ribs prevent flashover
Pure
alumina silicate ceramic insulator, provides superior strength and
better heat transfer