NGK Laser Iridium/Platinum Spark Plug Box of 4 (ILTR6E11)

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 2012-2013,2018 Buick Enclave Base 2014-2017 Buick Enclave Convenience 2008-2011 Buick Enclave CX 2008-2011 Buick Enclave CXL 2018-2020 Buick Enclave Essence 2014-2017 Buick Enclave Leather 2019-2020 Buick Enclave Preferred 2014-2020 Buick Enclave Premium 2012-2016 Buick LaCrosse Base 2012 Buick LaCrosse Convenience 2010-2011 Buick LaCrosse CX 2010-2