Description

– NGK LKAR9BI9 — Laser Iridium fine-wire spark plug
– Iridium centre electrode with platinum-tipped ground for extended service life
– NGK part number LKAR9BI9
– Heat range 9 — match to the OEM-specified heat range for the engine

Always confirm the NGK reference matches the plug specified in the owner’s manual or service manual before fitting. NGK Laser Iridium plugs are the long-life premium tier in the NGK range, combining a fine-wire iridium centre electrode with a platinum-tipped ground electrode. They suit modern coil-on-plug and high-output engines that specify iridium plugs from the factory.