NGK Laser Iridium Spark Plug Box of 4 (ITR5H13)

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 2004 Aston Martin DB7 GT 2004 Aston Martin DB7 Vantage 2004 Aston Martin DB7 Vantage Volante 1986-1993 Buick Century Custom 1986-1989 Buick Century Estate Wagon 1986-1993 Buick Century Limited 1991-1993 Buick Century Special 1986 Buick Century T-Type 1986-1987 Buick Electra Limited 1986-1987 Buick Electra Park Avenue 1986-1987 Buick Electra T-Type 1