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Vehicle Fit

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 and cause a misfire condition. In engines like this that use a coil, if the coil goes bad, the complete assembly needs to be replaced.

Specifications:

  • New not remanufactured
  • Replaces dealer part numbers: 4M5E-12A366-AA, 4M5G-12A366-BA, 4M5G-12A366-BB, 4M5G-12A366-BC, 4M5E12A366AA, 4M5G12A366BA, 4M5G12A366BB, 4M5G12A366BC, DG501, DG504, DG507, DG541, LF161-8100A, LF161-8100A, LF1618100A, LF1618100A
  • Built to strict quality control standards
  • Direct replacement
  • 100% factory tested
  • Fits the following Ford/Mazda 4 cylinder engines as listed per application:
    • L4 2.0L
    • L4 2.3L

 

This is an electrical part and is tested before it leaves our manufacturer.

Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Direct Fit Replacement

Guaranteed to fit and function properly for your specific application.

Optimum Performance

Meets or exceeds requirements of the vehicle. Provides the correct primary and secondary resistance, voltage output, and spark energy needed to restore original operating condition.

Premium Quality

Manufactured with quality materials to meet highest quality control standards in the industry.

Item Condition: New

WARNING:  This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to www.P65Warnings.ca.gov.

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.

  1. step : Removing the Ignition Coil (0:31)
    • Push on the tab and disconnect the ignition coil wiring harness
    • Remove the 8mm bolt
    • Pull the ignition coil up and out
  2. step : Installing the New Ignition Coil (1:08)
    • Push the ignition coil into place
    • Insert and tighten the 8mm bolt
    • Connect the ignition coil wiring harness
    • Repeat the process for all four

Tools needed for replacement:

    Ratchets & Related

  • Ratchet

  • Sockets - Metric

  • 8mm Socket

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Year Make Model Description
2005-2008Ford Escape Ford Escape Ignition Coil L4 2.3L
2003-2004Ford Focus Ford Focus Ignition Coil L4 2.3L
2005-2011Ford Focus Ford Focus Ignition Coil
2010-2013Ford Transit Connect Ford Transit Connect Ignition Coil L4 2.0L Gas Engine
2004-2005Mazda 3 Mazda 3 Ignition Coil
2005Mazda 6 Mazda 6 Ignition Coil L4 2.3L Automatic Transmission with
2005-2006Mazda Tribute Mazda Tribute Ignition Coil L4 2.3L
2008Mazda Tribute Mazda Tribute Ignition Coil L4 2.3L
2005-2008Mercury Mariner Mercury Mariner Ignition Coil L4 2.3L
Part #: 1AECI00185


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(01:47 min)