BMW DIRECT IGNITION COILS - ELDOR

Eldor manufactured coil number 12138657273

Your BMW's direct ignition coil contributes the power in order for your spark plugs to "spark". If your BMW is having a misfire issue it is likely due to a worn ignition coil or bad spark plug. One way of testing for a bad ignition coil is to swap out the ignition coils and see if the misfire follows the misfire.

We recommend you use dielectric grease when putting in new ignition coils. It will protect the spark plug boot and create a water/dust tight seal. Great for added ignition performance.

Direct Ignition Coil

Direct ignition coils are located directly over the top of the spark plug. In this ignition setup there is one ignition coil per spark plug and there are no spark plug wires. This ignition setup is often referred to as a coil on plug ignition system.

Coil on plug or direct ignition systems are bascially used on all modern cars due to packaging, performance, emissions, and maintenance reasons. This ignition system is essentially maintenance free with the exception of spark plug replacements and the occasional coil replacement when compared to a traditional ignition system.

Direct Ignition Coil Failure Symptoms

- Reduced fuel efficiency

- Reduced power output

- Misfires

The items installed or applied to vehicles are intended strictly foroff-road use onlyandtrack vehicles. These modifications may not comply with emissions, safety, or environmental regulations required for public road use underEnvironmental Regulatory Agency (ERA)laws. It is the sole responsibility of the vehicle owner or operator to ensure adherence to all applicable local, state, and federal regulations. Use on public roads may result in legal penalties or vehicle impoundment. Always verify compliance with local authorities before installation.

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If you're unsure whether a part will fit your vehicle, feel free tocontact us herewith your inquiry. Our helpful sales team will reach out to confirm if it's the right match for you.

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Not all items are covered by warranty. Items including warranty, will clearly state that there is warranty within the product description. Most of these items will be a standard 1-year warranty against manufacture defects. You, the customer, will be responsible for shipping and handling. We will fix/replace that item with a product that is in working condition if you meet the warranty criteria. Please note that you will be allowed ONLY 1 claim within the year for that product. ColoradoN5X is not responsible for any damage caused during the installation of our products.