2001 Ski-Doo Mini Z Factory Shop Manual, Page 114Get this manual

Section 06 ELECTRICAL Subsection 02 (SPARK PLUGS)
DESIGN SYMBOLS USED IN NGK SPARK PLUGS

A31E0ES

CROSSCUTS AND GAP STYLES OF SPARK PLUGS

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives