NGK Spark Plugs Catalog/Manual for Motorcycles/Scooters

NGK Spark Plugs Catalog/Manual for Motorcycles/Scooters

Find information about

Spark Plug Design – Page 2
NGK’s Copper Core Technology – Page 3
The Best Spark Plug for every occasion – Page 4
Fitting the Correct Spark Plug – Page 5
The Iridium IX Spark Plug – Page 6-7
Spark Plug Installation Tips – Page 8
Design Symbols – Page 9
New Additions and Part Numbers – Page 10

Spark Plug Gap Settings – Page 66
Conversion Chart- Page 67-91
Cover Symbols Explanation Chart – Page 93
NGK Resistor Plug Covers – Page 93
Spark Plug Covers – Page 94-95
Plug Cover Supersessions – Page 96