The NGK Spark Plug – BR8EIX is a NGK motorcycle part or accessory for the application identified below. The confirmed fitment, construction, package and product reference details are gathered here to help prevent an incorrect purchase.

Before ordering, compare the exact part reference, dimensions, motorcycle model and model year with the component being replaced or upgraded.

• The NGK BR8EIX is the Iridium IX version of the popular BR8ES, using a fine iridium centre electrode for sharper ignition and longer service life
• NGK code breakdown: 14mm thread, resistor type, heat range 8, 19mm thread reach, Iridium IX
• Fine-wire iridium centre electrode gives a more focused, efficient spark
• Iridium is extremely hard-wearing, so gap wear stays lower for longer
• Can help with easier starting and smoother throttle response
• Resistor type to reduce electrical interference
• Direct upgrade path from the standard BR8ES in most applications
• Confirm with NGK’s guide