NGK (ILTR6A-8G) Laser Iridium Spark Plugs 2006-2009 Mazdaspeed3 (Qty 4) | 3787 Vehicle Model (What does that mean

(What does that mean

*This gauge is not adjustable for altitude compensation 1000 feet above sea level

without any driver input

91+ Mitsubishi Montero

NGK (ILTR6A-8G) Laser Iridium Spark Plugs 2006-2009 Mazdaspeed3 (Qty 4) | 3787 Vehicle Model (What does that meanFitment Information: 2006 2009 Mazdaspeed3 Features: Sold as a set of 4 spark plugs Direct OEM replacement 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 Copper core aids in heat removal Triple seals prevent leakage Longevity: 100k Miles 60 Days manufacturer Warranty Shell Spark Plug