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