Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The NGK Laser Iridium spark plug is an OE-equivalent iridium replacement that balances long life with dependable ignitability for modern engines. It’s suited to drivers seeking consistent starting and steady performance. A fine iridium center electrode offers durability far beyond platinum; high-grade alumina ceramic and a 98% copper core help dissipate heat. Many Laser Iridium plugs include a platinum ground pad for even wear, and triple seals plus trivalent plating reduce corrosion and leakage.
NGK Laser Iridium Spark Plug Box of 4 (ILZKR8A)
