NGK Iridium Spark Plug BKR9EIX

NGK Iridium Spark Plug BKR9EIX

- Type: Iridium Spark Plug

- Thread: M14x1.25

- Total length: 69.5mm (excluding electrode)

- Socket size: 16mm

- Sold individually

- NGK part no. BKR9EIX / 2669

Compatible with a wide range of vehicles, for full compatibility with your engine, please refer to the NGK application chart https://ngksparkplugs.com/en/part-finder.

NGK Iridium IX® spark plugs are designed for performance enthusiasts, offering reliable ignition, improved throttle response and excellent resistance to fouling. The fine iridium centre electrode provides a consistently stable spark while the high melting point of iridium allows the plug to withstand demanding operating temperatures.

Heat range information:

- BKR6EIX: Standard heat range for stock engines, everyday driving, and E85 applications.

- BKR7EIX: One step colder, recommended for mildly tuned or performance-oriented engines used on the road or track.

- BKR8EIX: Two steps colder, suited to higher-performance and tuned engines, particularly for track use.

- BKR9EIX: Three steps colder, designed for high-output and heavily modified engines operating under demanding conditions.