NGK Laser Platinum multi-ground spark plugs offer OE-grade ignition with a platinum pad and multi-ground electrodes for stable idling and longer service life than conventional nickel plugs. High-grade alumina ceramic insulators, a 98% pure copper core for heat removal, corrugated ribs to prevent flashover and triple seals to avoid leakage make these plugs suited to vehicles specified for platinum multi-ground electrode designs.
NGK Multi-Ground Spark Plug Box of 4 (LKAR8AP7JDS)