
NGK Iridium IX Spark Plug - Box of 4 | 2001-2006 BMW M3/2001-2002 BMW Z3/2006-2008 BMW Z4 (97181)
DCPR8EIX SOLID Iridium IX Spark Plug by NGK 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. Features Trivalent metal plating Corrugated ribs Pure alumina silicate ceramic insulator Triple seal Copper core aids in heat removal Benefits Provides superior anti-corrosion and anti-seizing properties Provides superior strength and better heat transfer Prevents leakage Applications 2001-2006 BMW M3 2001-2002 BMW Z3 2006-2008 BMW Z4 What's In The Box? 4 - Spark Plug References Installation Instruction Warranty 60 Days Warranty