This is a direct replacement Ignition Coil for select BMW models, part number 12138647689. Engineered to meet BMW's stringent quality standards, this component plays a vital role in your vehicle's ignition system. The ignition coil transforms low voltage from the battery into the high voltage required to ignite the air-fuel mixture in the combustion chamber. A failing ignition coil can lead to misfires, rough idling, reduced fuel economy, and a check engine light. By replacing a faulty coil with this genuine BMW part, you can restore your engine's power, responsiveness, and overall efficiency. This ensures your BMW continues to deliver the performance and reliability you expect from the brand. Installation should be performed by a qualified technician to ensure proper fitment and function. Refer to your vehicle's service manual for specific replacement procedures.
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