New Arrival NGK Spark Plug – SILMAR9A9S

The NGK Spark Plug – SILMAR9A9S 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 SILMAR9A9S is a laser-welded iridium plug designed for late-model sportsbike and performance engines that call for a compact, high-spec plug
• A direct replacement where this part number is listed
• Iridium centre electrode for a consistent, high-intensity spark and extended replacement intervals
• Laser-welded tip construction for durability under high combustion temperatures
• Slim 10 mm body suited to modern narrow-bore plug wells
• Heat range 9 for engines running at higher outputs and revs
• Factory-set electrode gap handle the fine tip carefully and do not re-gap by hand
• Verify fitment against your model’s service data before ordering