Bosch Ignition Coils: Innovative Technology in First-Class Quality

Modern plastic ignition coils minimize the weight and size of the component, while still offering excellent electrical voltage, temperature, and vibration resistance. Bosch will continue to set the tone for ignition systems in the future. For example, with its new rod coils with primary current control and diagnostic function.

System Partner to the Automotive Industry for Plastic Ignition Coils

Bosch plastic ignition coils are used as original equipment worldwide. This quality can naturally also be found in the components of replacement parts:

• Always just the right ignition voltage
• Long spark duration
• Better engine behavior
• Reduced fuel consumption
• Fewer harmful emissions in exhaust gas