The Denso 673-9330 Direct Ignition Coil is an after-market replacement part designed for BMW vehicles. It is a high-performance direct ignition coil that provides superior performance and reliability. The part is an exact match to OE part number 12 13 1 712 219 and is designed to fit and function exactly as the original part. It features a durable construction and high-quality components to ensure a long life and reliable performance. It is the perfect replacement for your BMW ignition system, giving you the confidence of knowing your vehicle will start quickly and reliably.