Bosch Copper Core Spark Plug

The Bosch Copper Core Spark Plug line gives dependable ignition performance for a wide range of gasoline engines. Each plug has a solid copper core in the center electrode. Copper conducts heat very well, so the plug can pull heat away from the firing tip. That helps the plug resist fouling and pre-ignition and gives a steady spark. You may also see these called copper spark plugs or conventional spark plugs.

Key Features:

• Copper core center electrode for strong thermal and electrical conductivity
• Helps deliver reliable cold starts, smooth idle and consistent combustion
• Nickel-alloy electrode construction for durable, steady performance
• Built to Bosch's German engineering and quality standards
• A cost-effective choice for routine tune-ups and maintenance
• Multiple heat ranges, thread sizes and gap configurations available as individual part numbers within the line

Bosch is a leading original equipment supplier and a trusted name in ignition technology. Choose the correct part number for your engine from the available options in this product line.