The NGK CR9EKB multi-ground spark plug applies NGK's standard plug features with multiple ground electrodes to improve ignition stability and reduce sensitivity to gap growth. Retaining the proven alumina ceramic insulator, copper core and trivalent plating, these plugs deliver reliable OE-style performance and ease of installation while offering enhanced ignition capability in applications where gap wear is a concern.
NGK CR9EKB Multi-Ground Plug