Direct Ignition Coil

The Bosch 0221504800 is a direct ignition coil, designed as an original equipment style replacement for Delphi systems. This coil is crucial for generating the high voltage needed to ignite the air-fuel mixture within each cylinder. When one or more ignition coils fail, symptoms can include cylinder misfire, reduced fuel economy, a noticeable loss of engine power, rough engine operation, or even a complete failure to start or stalling. This Bosch ignition coil features a rubber integrated boot and a snap-top cap for secure connection. It operates at 14V and is built with excellent mechanical stability and corrosion protection. It meets or exceeds OEM specifications, contributing to better engine running conditions and lower fuel consumption. These Bosch direct ignition coils are specifically intended for 2002-2018 BMW and Mini models that were originally equipped with Delphi direct ignition coil systems. Some sources indicate that certain newer BMW models may no longer recommend this specific Bosch pencil-type coil, with it being exclusively for 'N' engines. Always verify fitment using the vehicle selector, as application information is for reference only.