Brands

• Autolite Copper Core
• Autolite Xtreme Sport
• Champion
• Champion Copper Plus
• Champion Double Platinum
• Champion EZ Start
• E3 Spark Plugs Diamond Fire
• NGK
• NGK Copper Core
• NGK G-Power Platinum
• NGK Iridium IX
• NGK Laser Iridium
• NGK Laser Platinum
• NGK Pro-V
• NGK Racing
• NGK V-Power Nickel

Heat Range

Preset Gap (in)

Preset Gap (mm)

Hex Size (mm)

Hex Size (in)

Seat

Thread Size