Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The NGK Laser Iridium spark plug box of four pairs long service life with high ignitability. An iridium-tipped fine wire center electrode and platinum pad on the ground electrode promote durability, stable spark and even wear in distributorless systems. High-grade alumina ceramic and a copper core control heat, while trivalent plating and triple seals resist corrosion and leakage for reliable starts over extended intervals.
NGK Laser Iridium Spark Plug Box of 4 (IMR9C-9H)
