Top 10 DG521 Motorcraft Ignition Coil – Automotive Replacement Ignition Coils

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1. Motorcraft

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Motorcraft DG-521 Coil Assy-Ignition

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Motorcraft #ad - Part number: DG521. Helps avoid spark plug failure, drivability complaints, Pre-Ignition and detonation. Package weight: 05 pounds. Helps ensure proper engine performance, maximize fuel economy, minimize both Tailpipe emissions and RFI Electronic interference.
BrandMotorcraft #ad
ManufacturerMotorcraft #ad
Height1.3 Inches
Length3.5 Inches
Weight0.4 Pounds
Width6.7 Inches
Part NumberDG521
ModelDG-521
WarrantyFord Limited Warranty

2. MAS

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MAS Ignition Coils DG521 and Motorcraft SP-509 Spark Plugs compatible with Ford Expedition F-150 Super Duty F-250 F-350 F-450 F-550 F-350 F53 4.6L 5.4L 6.8L C1659 DG521 8L3Z-12029-A

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MAS #ad - Important notes--please check your original coil boots color before purchase. If you oem coil is black boots, B0743LRJ7L that is the one you need. Vehicle fitment--replacement for 2009-2014 ford expedition, 2008-2010 f350 super duty, 2008 lincoln mark lt, 2008-2010 ford explorer sport trac, 2008-2014 lincoln navigator, 2008-2010 ford explorer, 2008-2010 F250 Super Duty, 2008-2010 ford f150, 2008-2010 Ford Mustang, 2008-2010 Mercury Mountaineer.

Compatible part numbers--c1659, 5c1716, gn10233, e509, dg521, 52-2071, fd-509, ic697, c1659, 5c1716, 8l3z-12029-a, SP509. Warranty--mas performance ignition Coils With Motorcraft spark plugs SP509, made of high quality, one year limited warranty. High heat resistant compound for our ignition coil on plug boot to withstanding heat stress for longer durability.

If you oem coil is brown boots this is the one you need. Direct replacement--the ignition coils are easy to install, it use the high grade materials, and each coil is design for specific application, low-emissions, high energy output. Because the manufactures of the vehicles changed their coils mid-year so your vehicle might need the DG521 Brown boots or DG511 Black boots Coils depending on what month the vehicle was made in.
BrandMAS #ad
ManufacturerKing Auto Parts #ad
Weight4 Pounds
Part NumberDG521SP509

3. MAS

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MAS Set of 10 Performance Ignition Coils Pack & OEM Motorcraft Spark Plugs SP509 Compatible with Ford F250 F350 F450 F550 Super Duty F650 F750 F53 F59 6.8L V10 Replacement for 8L3Z-12029-A C1659 DG521

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MAS #ad - Warranty-- one Year Limited Warranty. Package include--set of 8 ignition coils Pack DG511 & 8Pcs Motorcraft Platinum Spark Plugs SP509.

Compatible part numbers--c1659, dg521, e509, 8l3z-12029-a, fd509, 5c1716, c1659, gn10233, 52-2071, IC697. Vehicle fitment--replacement for 2008-2010 ford f250 super duty, 2015-2019 ford f650, 2015-2019 ford f53, 2009-2019 ford f550 super duty, 2008-2019 ford f450 super Duty, 2012-2013, 2008-2010 Ford F350 Super Duty, 2016-2019 ford f750, 2011-2018 Ford F59. Note--please use the year/make/model drop down bar and interchangeable part numbers to confirm compatibility.
BrandMAS #ad
ManufacturerKing Auto Parts #ad
Part NumberDG521SP509
ModelIgnition Coil DG521

4. MAS

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MAS Set of 8 Ignition Coils Pack Straight Boot & Motorcraft Spark plug SP546 SP515 Compatible with Ford F150 F250 F350 Super Duty Expedition Lincoln Navigator V8 5.4l Replacement for DG511 FD508

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MAS #ad - Note--please use the year/make/model drop down bar and interchangeable part numbers to confirm compatibility. If your original coils are brown boots, you will need DG521.

Vehicle fitment--compatible with 2005-2008 ford expedition, 2006-2008 lincoln mark lt, 2005-2008 ford f350 Super Duty, 2005-2008 ford f250 super duty, 2004-2008 Ford F150, 2005-2008 Lincoln Navigator. Compatible part numbers--replacement for dg511, 11054, 601000, e508, 3l3z-12029-ba, c1659, 5c1584, sp515, 3l3e-12a366-ca, 50082, 3l3u12a366bb, 3L3U-12A366-BB, SP546. Warranty--one Year Limited Warranty. Advantage--reduces common ignition coil issues such as; no/hard start, poor fuel economy, lack of power, long crank time, misfires, premature catalytic converter failure, inconsistent transmission shifts, spark plug fouling, check engine light illumination.
BrandMAS #ad
ManufacturerKing Auto Parts #ad
Height7 Inches
Length10 Inches
Weight3.3 Pounds
Width2 Inches
Part NumberDQ50101D

5. Motorcraft

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Motorcraft DG508 Ignition Coil

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Motorcraft #ad - Made of high quality. Resists corrosion and abrasion. High electrical resistance. Durable and reliable under extreme conditions. Ignition coil part is compatible with various Ford, Lincoln and Mercury models from 1997 to 2018. Motorcraft partners with many suppliers to product their products so although in a Motorcraft box and made to Motorcrafts specifications, this product may have been produced by an approved Motorcraft supplier. Provide excellent starting connections.
BrandMotorcraft #ad
ManufacturerMotorcraft #ad
Height8.25 Inches
Length1 Inches
Weight0.4 Pounds
Width7.5 Inches
Part NumberDG-508
ModelDG-508
WarrantyAll Motorcraft and Ford Parts are covered by Ford's 24-month/Unlimited Mileage Limited Warranty

6. MAS

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MAS Set of 8 Ignition Coils Pack DG511 FD508 & Motorcraft Spark Plugs SP546 SP515 PZH14F Compatible with Ford F150 F250 Expedition Lincoln Navigator

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MAS #ad - Vehicle fitment--compatible with 2005-2008 ford expedition, 2006-2008 lincoln mark lt, 2004-2008 ford f150, 2005-2008 ford f250 super duty, 2005-2008 Ford F350 Super Duty, 2005-2008 Lincoln Navigator.

Warranty--one Year Limited Warranty. Package include--set of 8 mas ignition coils pack DG511 & 8Pcs Motorcraft Spark Plugs SP546 SP515. Note--please use the year/make/model drop down bar and interchangeable part numbers to confirm compatibility. If your original coils are brown boots, you will need DG521. Compatible part number--3l3u12a366bb, ht15, 3l3z12029ba, pzh14f, dg511, PZT14F, fd508, sp515, SP546.
BrandMAS #ad
ManufacturerKing Auto Parts #ad
Part NumberDQ50101D SP515
ModelDG511 SP515

7. MAS

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MAS Ignition Coil DG508 & Motorcraft Spark Plug SP479 compatible with Ford 4.6L 5.4L V8 DG457 DG472 DG491 CROWN VICTORIA EXPEDITION F-150 F-250 MUSTANG LINCOLN MERCURY EXPLORER Set of 8

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MAS #ad - Replaces part numbers: dg508 sp479 dg457 dg472 dg491 f523 dg508 3w7z12029aa, cop9 fd503 dg467 dg473 dg481 fd493 dq50101 fd503t, c566 f7tu12a366ab gn10164 1l2u12029AA 1L2U12A366A.

Oe standard: all of the ignition coils are built to achieve or exceed OE specifications, subject to strict quality control testing, offer the best possible performance and dependability. Mas ignition coils are easy to install, Each coil is design for specific application, it use the high grade materials, low-emissions, high energy output. High heat resistant compound for our ignition coil on plug boot to withstanding heat stress for longer durability. Mas performance ignition coils with motorcraft plugs sp479, one year limited warranty. Replaces ref# dg508. Please use the year/make/model drop down bar and interchangeable part numbers to confirm compatibility.
BrandMAS #ad
ManufacturerKing Auto Parts #ad
Weight4.1 Pounds
Part NumberDG508GREEN SP479
ModelDG508GREEN SP479

8. MCK

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MCK 8pcs Ignition Coil Pack + Motorcraft Platinum Spark Plug Compatible with Ford F-150 F150 Expedition F-250 F-350 F-450 F-550 Super Duty F250 F450 F550 F350 2008-2014 4.6L 5.4L 6.8L V8 DG521 SP509

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MCK #ad - Expect nothing less once the ignition coil and spark plugs connect with your engine. Flawless performance: exceptional acceleration, fuel-efficiency, and durability. A seamless installation will spark new life into your car; you can experience more consistent, smooth engine starts right away.

Effortless installation: skip the garage and save yourself time and money. Select your car’s year, make, and model now. Quality that lasts: with excellent heat resistance, corrosion protection, and better durability, you won’t need to worry about replacing parts anytime soon. This ignition coil Pack is Compatible with:. Compatible vehicles: please check the description or use the year/make/model drop down bar and interchangeable part numbers to confirm the compatibility before purchase.

Better quality. And even better news for you? Less fuel costs. A smoother ride: is your car experiencing any of the following: Difficulty starting, check engine light, high fuel consumption, misfires, engine vibration, long crank time, and other problems? Install a reliable ignition coil and get your car running like new again. Better performance.
BrandMCK #ad
ManufacturerMCK Auto Parts #ad
Part NumberMCK-IC-1166-SP-0509-08

9. UpsourceTech

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FD509 Ignition Coils pack x 8 & SP509 Spark Plugs x 8 for Fo-rd F150 F-250 F-350 SUPER DUTY EXPLORER NAVIGATOR Expedition 5.4L 4.6L V8 2008 2009 2010 2011 2012 2013 2014 DG521 8L3Z12029A

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UpsourceTech #ad - If you have any questions, please contact us with the frame number, and we will provide you with the most correct advice. Compatible for these v8 4. 6l engine: 2009 2010 fo rd explorer; 2009 2010 fo rd explorer sport trac; 2009 2010 fo rd f150; 2009 2010 fo rd mustang; 2009 2010 MER CURY MOUNT AINEER.

Notice & packing: 8pcs spark plugs sp509 and 8pcs ignition coils pack FD509 of 1 box. Compatible for these v8 5. 4l engine: 2008-2014 fo rd expedition; 2008-2010 fo rd f150 ; 2008-2010 fo rd f-250 super duty; 2008-2010 fo rd f-350 super duty; 2008-2014 LIN COLN NAVIGATOR. Sp509 spark plugs part number: sp509 5507 afp5465 afpp5465 f1000-382252-mtr mofsP509 PZNAR6A11H. Fd509 ignition coils part number: fd509 5c1716 gn10233 b135 8l3z12029a c1659 dg521 12029 8l3z-12029-A FD-509 E509.
BrandUpsourceTech #ad
ManufacturerUpsourceTech #ad
Part NumberFD509 SP509

10. AD Auto Parts

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Mustang, and More Compatible with 19334346, Set of 6 Brown Boot OEM Ignition Coils for Ford Expedition, Explorer, F150

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AD Auto Parts #ad - Engineered to high standards. Free 2 day shipping to all 50 states when you order before 11 AM PST. Protects the coils from harsh operating environment. Corrosion-protected laminations.
BrandAD Auto Parts #ad
ManufacturerAD Auto Parts #ad
Part NumberBS-C1659-6
WarrantyManufacturer warranty for 90 days from date of purchase.