Fitment:
Yamaha Snowmobile FX1000 WaveRunner FX140 2003-2008
Description:
Condition: 100% Brand New
Color: As picture shows
Product Type: Premium Spark Plug
Brand new, superior quality
Unique design
No indexing and gapping
Silver centre electrode. Silver is the best heat and electrical conductor requiring lower voltage
Extremely long semi-surface discharge at point of richest mixture. The spark glides along the insulator which is easier for the spark than break through the air gap of a conventional spark plug