Collection — Usually ready in 1 hour (Instore for Collection)
Delivery — Delivery Available 1-2 Days (Usually Held Instore)
Iridium IX Spark Plugs are the most technologically advanced high performance plugs available. Featuring a 0.6 mm iridium center electrode tip, they offer superior ignitability without sacrificing durability. The tapered ground electrode increases flame kernel expansion, while the superior heat range design is ideally suited to the demands of high performance environments.
![NGK Iridium Spark Plug LKAR8AI-9 [6706]](http://ridesrus.uk/cdn/shop/files/NGKSparkPlug.jpg?v=1752095783&width=1445)
![NGK Iridium Spark Plug LKAR8AI-9 [6706]](http://ridesrus.uk/cdn/shop/files/NGKSparkPlug_e5bbe8ee-c004-4394-b292-6bbe3feb0a71.jpg?v=1752095783&width=1445)