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.


  • Comes as a SET of 6
  • Brand New Ignition Coils
  • Replaces dealer part numbers: 6E5Z12029BA, 6E5E12A375BB, 6E5Z-12029-BA, 6E5E-12A375-BB
  • Built to strict quality control standard
  • Direct replacements
  • 100% factory tested

These coils are for a distributorless application. Sold as a SET of 6. For a single coil please see our other listings.


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

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.

Part Details

  • Quantity: 6 Piece Set

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.

4.6 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Good Purchase
Coil packs and plugs arrived as scheduled. Installed all only to have the PCM fry the #1 coil so I will need another but all in all an easy purchase.
July 11, 2018
4 weeks ago
A month in so far so good saved 400 dollars getting these here pep boys wanted 85 for each coil save where you can
June 5, 2018
2 months ago
Works well
Bought a set of coils from a national chain auto parts store before researching online pricing... Found 1A and these coils, decided to give them a try. The coils from 1A fit perfectly and I have not had any problems (they've been in for a week and a half and have nearly 500 miles on them now). 1A saved me $230!
November 15, 2017
8 months ago
2010 ford escape V6 ignition coils
One ignition coil went out suddenly on my wife's 2010 Ford escape. One single coil was between $70 and $100 at all of the local name brand auto parts stores. After seeing that everything on top of the engine including the Fuel injection intake would have to be taken off to get at the malfunctioning coil I decided to change all plugs and coils at the same time. These ignition coils were at a great price point. They arrived on time and were well packed. They looked exactly like the originals coming out of the engine. The vehicle started right up and has run perfectly since the install!
October 10, 2017
10 months ago
Quick easy service
My order was quick and easy with transaction being completed using PayPal and my parts was quickly delivered . Good deal and lifetime warranty . Satisfied customer
September 20, 2017
10 months ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 2 answers
what is the brand name on this part?
Kerrie P on Aug 24, 2016
BEST ANSWER: We have a few different aftermarket companies build these parts specifically for us, as our 1A Auto house brand. They are manufactured to the same OEM specifications as the original part that came with your vehicle. If you have any further questions, please don't hesitate to ask.

Vehicle Fit

  • 2009-2012 Ford Escape Ignition Coil 6 Piece Set V6 3.0L
  • 2006-2012 Ford Fusion Ignition Coil 6 Piece Set V6 3.0L
  • 2006 Lincoln Zephyr Ignition Coil 6 Piece Set
  • 2009-2011 Mazda Tribute Ignition Coil 6 Piece Set V6 3.0L
  • 2009-2011 Mercury Mariner Ignition Coil 6 Piece Set V6 3.0L
  • 2006-2011 Mercury Milan Ignition Coil 6 Piece Set V6 3.0L
Part #: 1AEEK00348