NGK Laser Iridium Spark Plug Box of 4 (ILZKAR7A10)

NGK Laser Iridium spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems.This Part Fits: Year Make Model Submodel 2008-2015 Mercedes-Benz C63 AMG Base 2012 Mercedes-Benz C63 AMG Black Series 2008-2010 Mercedes-Benz CL63 AMG Base 2007-2008 Mercedes-Benz CLK63 AMG Base 2008 Mercedes-Benz CLK63 AMG Black Series 2007-2011 Mercedes-Benz CLS63 AMG Base 2007-2011 Mercedes-Benz E63 AMG Base 2007-2011 Mercedes-Benz ML63 AMG Base 2007 Mercedes-Benz R63 AMG Base 2008-2010 Mer