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Ignition Coil Pack Spark Plugs Replacement for 3.5 V6 Turbo 2011 2012 2013 2014 2015 2016 2017 Ford F150 Ecoboost Expedition Explorer Flex Taurus Transit, Lincoln MKS MKT Navigator, UF646, Set of 6

  • Based on 126 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Aug 22
Order within 15 hours and 23 minutes
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Features

  • Set of 6 Ignition coils and spark plugs combo fit for 3.5L V6 Turbo 2011 2012 2013 2014 2015 Ford F-150 | 2015 2016 2017 Ford Expedition | 2013-2017 Ford Explorer | 2013-2016 Ford Flex| 2013-2019 Police Interceptor Sedan | 2014-2019 Police Interceptor Utility | 2013-2016 Fo-rd Taurus| 2015-2020 Transit-150 Transit-250 Transit-350 Transit-350 HD
  • Set of 6 Ignition coils and spark plugs combo fit for 3.5L V6 Turbocharged 2013-2016 Lincoln MKS MKT, 2015-2017 Lincoln Navigator
  • Ignition Coils Part Number: DG-549, DG549, UF646, UF-646, 36-8234, BL3E-12A375-CA, BL3E-12A375-CB, BL3E-12A375-CC, BL3Z-12029-A, C1814, E1146, BL3Z-12029-B, BL3Z-12029-C, BL3Z12029B, BL3Z12029C, BL3Z12029A, BL3E12A375CC, BL3E12A375CA, BL3E12A375CB, NP-6134, NP6134, SP534, SP-534
  • NPAUTO coils pack and spark plug are designed and produced under high standards, with premium materials, which will meet or exceed OEM specifications. The coils pack and spark plugs can solve issues caused by failed coils and spark plugs like Engine Misfire, Hard to Start, Rough Engine Idle, Decrease in Power, Poor Fuel Economy etc
  • To achieve a better and smoother ignition system, it's suggested to replace the ignition coils and spark plugs at the same time if your ignition coils have failed due to worn-out spark plugs
  • [Customer Service] - 2-Year-Warranty. Please feel free to contact our customer service team for any concerns or problems

Brand: NPAUTO


Vehicle Service Type: Car


Item Weight: 1.93 Kilograms


Connector Gender: Male-to-Female


Installation Type: Bolt-On


Brand: ‎NPAUTO


Vehicle Service Type: ‎Car


Item Weight: ‎1.93 Kilograms


Connector Gender: ‎Male-to-Female


Installation Type: ‎Bolt-On


Manufacturer: ‎NPAUTO


OEM Part Number: ‎DG-549, DG549, UF646, UF-646, 36-8234, BL3E-12A375-CA, BL3E-12A375-CB, BL3E-12A375-CC, BL3Z-12029-A, C1814, E1146, BL3Z-12029-B, BL3Z-12029-C


Model: ‎UF-646 UF646 ignition coil pack and spark plugs


Item Weight: ‎4.24 pounds


Package Dimensions: ‎8.62 x 8.58 x 3.7 inches


Item model number: ‎UF-646 UF646


Exterior: ‎Polished


Manufacturer Part Number: ‎KIT-10845


Special Features: ‎Ignition coil and spark plug kit fit for 3.5L turbo Ford F150 Expedition Explorer Flex Taurus Transit Lincoln MKS MKT Navigator


Date First Available: June 20, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Aug 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • My Navigator runs better than ever
Installed these on my 2015 Lincoln Navigator. Easy to install and my vehicle runs better than it ever has. Great price, since the auto part stores around town cost over double the amount.
Reviewed in the United States on May 28, 2025 by Melody

  • Product performance
This tune-up kit is pretty good. Fitment and performance.
Reviewed in the United States on July 9, 2025 by jay cuffee

  • Order received very happy
Order was delivered on a timely manner. Looks good have not had time to install yet. After installation has performed flawlessly for about 1000 miles.
Reviewed in the United States on May 16, 2025 by Al hix

  • No more misfires!
Things are working great!
Reviewed in the United States on June 26, 2025 by Dane

  • Took care a PO430 code runs great now
Why did you pick this product vs others?: Had a PO430 code and these took care of it runs perfect now no light awesome deal for the money Engine performance: Perfect
Reviewed in the United States on June 19, 2025 by Gypsy

  • Not going to say as good as OEM, but still good
Went right in and work great! Needed a quick part while the name brand ones come in stock, but I may just keep this. They fit well, and the price was great
Reviewed in the United States on July 30, 2024 by Nick

  • JUST WHAT I NEEDED
I had to watch several You Tube videos to get it right but perfect fit, replacing these took the stumble out of my 3.5 turbo boost truck. You don't have to gap the plugs but watch several videos to make installation easier.
Reviewed in the United States on May 18, 2025 by BOB BURNHAM

  • Great Product!!!
Expedition runs like a champ after installing this product. No issues installing, and best of all, no more misfires.
Reviewed in the United States on January 25, 2025 by Michael Jenkins

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