Ignition Coil, OEM Bosch - E32 750iL, E31 850i/850CSi (Bank 2)

Replace your old and failing coils to optimize the health and performance of your engine

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Price:
$76.66

Ignition coils play a vital role in the performance, efficiency, and health of your M70 and S70 BMW engine. A bad coil will result in misfires, rough running, stumbling, poor fuel economy, and other engine issues. Also, unburnt fuel will also damage catalytic converters and O2 sensors. Diagnosis of misfires and rough running will almost always include testing the ignition coil.

This coil is produced by Bosch, the original supplier to BMW for this ignition coil and many other ignition and others parts for your car. It has a two year warranty. This ignition coil has been revised by BMW several times and is sometimes referenced by multiple different part numbers. This coil is the latest version from and may be used to replace an of the following ignition coil part number: 12131720491.

Note on V12 engines: the M70/S70 V12 has two ignition coils (1 per bank). This coil covers the spark plugs for bank 2, cylinders 7-12 (driver's side of engine bay).

BMW Fitments:
7 Series
E32 (88-94) > 750iL
8 Series
E31 (91-97) > 850CSi
E31 (91-97) > 850Ci
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