Ignition Systems
Bosch's comprehensive ignition product lineup.
Spark Plugs 1902 present
Copper, platinum, and iridium spark plugs. Various heat ranges and thread sizes. OEM supplier for European and domestic vehicles. Platinum series for long life. Iridium series for high-performance applications. Reliable ignition under all conditions.
Ignition Coils 1920s present
Coil-on-plug and traditional ignition coils. High-energy output for complete combustion. Direct OEM replacement. Compatible with stock and modified engines. Improved reliability over aging factory coils. Essential for proper engine performance.