Robert Bosch first successfully installed a magneto ignition device into a vehicle back in 1897, solving one of the biggest problems in vehicle construction.
Ignition technology has clearly moved on since then, now focussed on improving fuel economy, power and reducing exhaust emissions. Bosch provides ignition components to VMs for use as original equipment and uses the research and development in producing these parts for the aftermarket. Its coils range encompasses traditional asphalt coils for older vehicles and the modern plastic variety in both module and pencil/rod configurations, used in modern engines.
The programme includes just under 300 part numbers so can boast being one of the largest coil suppliers from a single source. Bosch’s cables range provides over 90% coverage and includes resistive cable sets, copper core sets, pre-assembled resistive as well as copper-core single leads. Its Silicone-Copper ignition cables are said to have outstanding interference suppression and isolation. Silicone-Copper high performance copper-core cables need to be used in vehicles which have them fitted as OE as any other type of replacement could result in malfunctions in other electronic systems.