The ignition coil is a crucial part of your ignition system. It's function is to convert the 12 volt power of your vehicle's electrical system in to 35,000 or more volts. This produces a high intensity spark at the spark plug which then ignites the fuel in the cylinder. Coils in general will wear out over time. This will cause a misfire condition. In engines like this with one coil per cylinder you can diagnose a coil by putting a timing light on each one to make sure it is lighting the light consistently.

This Ignition Coil over spark plug features the following specifications:

  • New not remanufactured
  • Replaces dealer part numbers: 12131748017, 12131748018, 12139067830
  • Built to strict quality control standards
  • Direct replacement
  • 100% factory tested
  • Fits vehicles that do not use a distributor

This coil is a coil over plug distributorless application. Sold as Each, replace individually as needed.


Our electrical and electronic parts are subject to strict quality control testing.  Once the item has been installed or plugged in, it is no longer eligible for a refund.  The item may be eligible for replacement, only if it is found to have a manufacturing defect. Before purchasing, please ensure proper diagnosis of the failed original part is performed

Direct Fit Replacement

Direct fit replacement part is guaranteed to fit and function properly for your specific application.

Optimum Performance

Optimal performance, TRQ ignition coils are designed to meet or exceed the requirements of the vehicle.  TRQ ignition coils provide the correct primary and secondary resistance, voltage output, and spark energy that the vehicle needs to restore to its original operating condition.

Premium Quality

Manufactured with quality components and materials by using advanced technology to meet the highest quality control standards in the industry.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

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Vehicle Fit

  • 2001-2002 BMW 320i Ignition Coil
  • 2000 BMW 323Ci Ignition Coil
  • 1998-2000 BMW 323i Ignition Coil
  • 2001-2002 BMW 325Ci Ignition Coil
  • 2001-2002 BMW 325Xi Ignition Coil
  • 2001 BMW 325i Ignition Coil
  • 2002 BMW 325i Ignition Coil for (Engine ID M54) with (Engine ID 265S5)
  • 2000 BMW 328Ci Ignition Coil
  • 1996-2000 BMW 328i Ignition Coil
  • 2001-2002 BMW 330i Ignition Coil
  • 2001-2002 BMW 525i Ignition Coil
  • 1997-2000 BMW 528i Ignition Coil
  • 2001-2002 BMW 530i Ignition Coil
  • 1997-2003 BMW 540i Ignition Coil
  • 1996-2001 BMW 740i Ignition Coil
  • 1996-2001 BMW 740iL Ignition Coil
  • 1995-2001 BMW 750i Ignition Coil
  • 1995-2001 BMW 750iL Ignition Coil
  • 1996-1997 BMW 840i Ignition Coil
  • 1996-1997 BMW 850Ci Ignition Coil
  • 1996-1997 BMW 850i Ignition Coil
  • 2000-2003 BMW M5 Ignition Coil
  • 2000-2002 BMW X5 Ignition Coil
  • 2003 BMW X5 Ignition Coil V8 4.6L
  • 2003 BMW X5 Ignition Coil V8 4.4L
  • 1997-2000 BMW Z3 Ignition Coil L6 2.8L
  • 1998-2000 BMW Z3 Ignition Coil L6 3.2L
  • 1999-2002 BMW Z3 Ignition Coil L6 2.5L
  • 2001-2003 BMW Z3 Ignition Coil L6 3.0L
  • 2000-2003 BMW Z8 Ignition Coil

This part replaces:

  • OE # 12131748018
  • OE # 12139067830
  • Hollander 610-58466
  • Standard Motor Products UF-354
Part #: 1AECI00042