This Bosch ignition coil for all 12v VW Beetle, T2 Split and T2 Bay is also suitable for earlier vehicles with 12v conversions. Please note that some T2 Splits and Beetles have a 6v system - check before ordering. Bosch is a byword for quality and reliability in the automotive aftermarket. With over 2 million parts a year supplied to garages and workshops throughout the UK, they offer replacement components to ex-works quality level for almost every vehicle type. Bosch parts offer the same, first class quality as those originally fitted to your vehicle by VW. Wherever possible, we try to offer Bosch replacements.