Bosch 79092 Copper Core Spark Plug with Nickel Electrode

The Bosch 79092 is a copper core spark plug featuring a nickel alloy center electrode, designed to deliver reliable ignition performance for a wide range of gasoline engines. This OE-style replacement spark plug combines proven technology with quality construction to meet or exceed original equipment specifications.

Key Features:

• Copper core center electrode provides excellent heat dissipation and thermal conductivity
• Nickel alloy construction resists wear and erosion for extended service life
• Ribbed insulator design helps prevent flashover and misfires
• Pre-gapped for easy installation and consistent performance
• OE-quality construction ensures reliable cold starts and smooth engine operation
• Ideal for standard replacement applications in passenger cars and light trucks

Bosch spark plugs are engineered to meet strict quality standards and provide dependable ignition performance. The copper core design efficiently transfers heat away from the combustion chamber while the nickel electrode provides durability for everyday driving conditions.