The NGK Spark Plug – IMR9B-9H 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.

• Genuine NGK IMR9B-9H Laser Iridium spark plug, a compact-thread premium plug used on high-performance motorcycle engines with tight cylinder-head packaging
• Genuine NGK Laser Iridium (IMR9B-9H) single plug
• Fine-wire iridium centre electrode for reliable sparking and long life
• Factory-set 0.9 mm gap as denoted by the -9 suffix
• Heat range 9 a cold plug for high-load, high-rpm applications
• Resistor-type to keep ignition noise away from sensitive electronics
• Match the exact code to your model small-thread plugs are application specific