NGK Spark Plug – B8EG

The NGK Spark Plug – B8EG 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 B8EG is a cold racing-type plug for hard-worked, high-output engines that punish a standard plug
• 14mm thread with 19mm reach for standard deep-seat heads
• Cold heat range 8 to cope with sustained high revs and heat
• Racing “G” construction with a fine-wire nickel centre electrode
• Non-resistor design, as typically favoured in competition use
• Aimed at performance and track applications rather than gentle commuting
• Make sure the heat range matches your engine build and how it is ridden