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The NGK pencil-type coil-on-plug ignition coil for 2015–2016 BMW 550i is a direct-replacement unit that restores consistent spark for smooth running and reliable starting. Designed to match OE fit and function, it supports routine ignition system maintenance and addresses misfire-related symptoms on applicable 550i engines.
NGK 15-16 BMW 550i COP (Pencil Type) Ignition Coil
