Best Ignition Coil For Ford Expedition: 10 Best Choices

If you own a Ford Expedition, you know the moment those factory coils start failing—the shuddering idle, the sudden misfires, and the terrifying lack of power when passing. I’ve spent countless hours troubleshooting these large V8 engines, and choosing the right parts is crucial. That’s why I put together this hands-on guide, reviewing some of the best ignition coil for ford expedition options available today, helping you restore that smooth, factory-level performance and reliability without breaking the bank.

IMAGE	PRODUCT NAME	AMAZON LINK
	MAYASAF DG508 Replacement Ignition Coil for Ford 2004-2010…	View on Amazon
	MAS Set of 8 Ignition Coil DG508 & Motorcraft Spark…	View on Amazon
	ENA Ignition Coil Pack Compatible with Ford Mercury F150…	View on Amazon
	Marsram Ignition Coil Pack FD508 for 2004 2005 2006 2007…	View on Amazon
	MAS Ignition Coil DG508 & Motorcraft Spark Plug SP479…	View on Amazon
	ENA Set of 8 Straight Boot Ignition Coil Pack Compatible…	View on Amazon
	DrCax OEM Ignition Coil DG508 FD503 DG472 DG457 DG491…	View on Amazon
	ENA Ignition Coil Pack Compatible with Ford Lincoln 3.5L…	View on Amazon
	MAS Set of 8 Ignition Coils Compatible with Ford…	View on Amazon
	Ignition Coil Pack DG508 & Spark Plug for Ford 5.4…	View on Amazon

MAYASAF DG508 Replacement Ignition Coil for Ford 2004-2010 F-150/97-99 F-250/Explorer/Expedition/Mustang/E150(250/350), for Lincoln for Mercury with 4.6L/5.4L V8, 6.8L V10 Engine DG457 DG472 FD79X

This MAYASAF set offers an exact fitment for a wide range of older Ford V8 and V10 engines, making it a reliable choice for pre-2004 Expedition models using the DG508 coil design. They are designed to stand up to the extreme heat under the hood, ensuring a strong spark output and superior service life. Installing these coils is straightforward, as they are built to meet or exceed OEM specifications.

Key features that stand out:
– Broad Compatibility: Fits numerous Ford 4.6L, 5.4L, and 6.8L engines spanning multiple model years.
– Durable Construction: Built with materials that provide High Electrical Resistance and corrosion protection.
– Easy Installation: Designed for a direct replacement plug-and-play setup.

Pros:
– Excellent coverage for many older Expedition years (pre-2004 5.4L).
– Strong focus on durability and heat resistance.
– Reliable 3-year warranty included.

Cons:
– Buyers must be careful to verify the exact year/coil type (DG508 vs DG511) before ordering.

Best for: Budget-conscious owners of older (DG508 style) Ford Expeditions seeking a wide-coverage, warranted replacement.

Expert Opinion: This set is a dependable option for those with the older DG508 style coil pack. The 3-year warranty gives excellent peace of mind for the price point.

MAS Set of 8 Ignition Coil DG508 & Motorcraft Spark Plug SP479 Compatible with Ford 5.4L V8 DG472 DG457 DG491 Crown Victoria Expedition F-150 F-250 Mustang Lincoln Mercury Explorer

MAS provides tremendous value by bundling eight high-quality DG508 ignition coils with genuine Motorcraft SP479 spark plugs. This comprehensive kit means you can perform a full ignition system tune-up in one go, saving hassle and ensuring all components work together perfectly. The coils themselves meet OE standards, offering high energy output and durability.

Key features that stand out:
– Complete Kit: Includes 8 MAS Coils and 8 genuine Motorcraft Spark Plugs.
– OE Standard Quality: Built to exceed OE specifications for reliable performance.
– High Heat Resistance: Coil boots use specialized compounds to withstand high under-hood temperatures.

Pros:
– Exceptional value with the coil and Motorcraft spark plug bundle.
– High-grade materials designed for low-emissions and high output.
– Simple installation process.

Cons:
– Focuses only on the DG508 fitment, limiting compatibility for newer Expeditions.

Best for: Owners of 5.4L V8 Expeditions (typically 2004 and earlier) who want to replace both coils and spark plugs simultaneously using trusted OE-level components.

Expert Opinion: We always recommend replacing coils and plugs together, and this MAS kit handles that perfectly. Using Motorcraft plugs alongside quality aftermarket coils is a smart maintenance choice.

ENA Ignition Coil Pack Compatible with Ford Mercury F150 F250 E150 E350 Super Duty Lincoln Navigator Town Car Crown Victoria Expedition Grand Marquis 4.6L 5.4L 6.8L V8 Replacement for DG508 FD503

ENA is a well-known name in aftermarket ignition parts, and this DG508 replacement coil pack is engineered to address common issues like misfires, long crank times, and poor fuel economy. The coils are designed to match or improve upon the original equipment design, ensuring a quick and easy installation that restores peak engine performance.

Key features that stand out:
– Lifetime Warranty: Provides the ultimate assurance in durability and quality.
– Reduces Common Issues: Specifically engineered to combat rough idle and performance loss.
– OE Improvement: Components match or improve on the original equipment design.

Pros:
– Industry-leading Lifetime Warranty.
– Focus on superior performance and reliability.
– Excellent form, fit, and function validation.

Cons:
– Sold as individual units or packs, requiring careful selection of quantity.

Best for: Expedition owners prioritizing long-term peace of mind, backed by a robust lifetime warranty on their replacement DG508 coils.

Expert Opinion: The lifetime warranty is the major selling point here. If you plan to keep your Expedition for many years, investing in coils with this level of guarantee makes sense.

Marsram Ignition Coil Pack FD508 for 2004 2005 2006 2007 2008 Ford F150 Expedition Explorer F350 F250 F450 Super Duty Mustang 5.4L 4.6L Lincoln Navigator Mark LT 6.8L V8 V10 for DG511 8pcs

Marsram focuses specifically on the DG511 coil design, which is crucial for Expedition models typically manufactured from late 2004 through 2008 (the 3V engines). This 8-piece set offers wide compatibility across the 3-valve modular engines. They ensure that these high-output engines receive the consistent voltage needed to prevent frustrating misfires.

Key features that stand out:
– DG511 Specific Fitment: Perfectly designed for the later model 3-valve 5.4L V8 Expeditions.
– Wide Application: Covers 5.4L, 4.6L, and 6.8L engines in the relevant years.
– Rigorous Testing: Undergone rigorous testing to ensure quality control.

Pros:
– Ideal for the difficult-to-service 3-valve Ford modular engines.
– Comes as a complete 8-piece set for full replacement.
– Reliable 1-year warranty provided.

Cons:
– Limited to specific middle-era V8 engines (2004-2008).

Best for: Owners of 2005-2008 Expeditions (5.4L V8) needing a full set of the black-boot DG511 style coils.

Expert Opinion: When dealing with the 3V 5.4L engine, quality is non-negotiable. This Marsram set provides the necessary output and specialized fitment for this notoriously sensitive engine.

MAS Ignition Coil DG508 & Motorcraft Spark Plug SP479 compatible with Ford Lincoln Mercury 4.6L 5.4L V8 Crown Victoria Expedition F-150 F-250 Mustang DG457 DG472 DG491

Similar to the previous MAS bundle, this set ensures you receive both the DG508 coils and Motorcraft SP479 spark plugs, offering a complete maintenance solution. The focus here is on achieving OE standards for low emissions and high energy output. The coils feature heat-resistant compounds on the boot to handle extended driving under stressful conditions.

Key features that stand out:
– OE Specification Built: Ensures reliability and peak performance.
– Low-Emissions Design: Optimized for efficient combustion.
– Heat Resistant Boot: Increases the service life of the coil-on-plug components.

Pros:
– Excellent value bundle with OE-quality spark plugs.
– One Year Warranty for buyer confidence.
– Designed for optimal low-end torque and high-speed performance.

Cons:
– Must verify that your specific Expedition model uses the DG508 coil (older style).

Best for: Value-minded drivers who need a robust replacement for both coils and plugs on their DG508-equipped 5.4L Expedition.

Expert Opinion: This is a solid, straightforward package. By using high-grade materials and including OE plugs, MAS simplifies the tune-up process significantly.

ENA Set of 8 Straight Boot Ignition Coil Pack Compatible with Ford Lincoln Expedition Explorer F-150 Super Duty Mustang Mountaineer 4.6l 5.4l Replacement for DG511 C1541 FD508

This ENA set specifically addresses the DG511 coil type, featuring the distinctive straight black boots. A critical note from the manufacturer emphasizes checking the original boot color (black for DG511, brown for DG521) due to potential mid-year changes. These coils boast a plug-and-play design, engineered for reliable ignition and consistent spark output for 3-valve V8 engines.

Key features that stand out:
– Straight Black Boot (DG511): Ensures correct fitment for the specific 3V engines (2005-2008).
– Plug-and-Play Design: Facilitates fast and easy installation.
– 12-Month Warranty: Standard coverage for defects.

Pros:
– Clear instructions on checking boot color for correct mid-year fitment.
– Reliable ignition output ensures consistent power.
– Durable coil packs designed to drive forward smoothly.

Cons:
– Requires the user to visually inspect their original coils for boot color.

Best for: Owners of 2005-2008 Expeditions who have confirmed they use the DG511 black-boot style coils and value an easy installation process.

Expert Opinion: The manufacturer’s warning about mid-year changes is highly valuable. ENA provides a reliable, direct replacement for the DG511, which is often crucial for eliminating persistent misfires in these specific Ford motors.

DrCax OEM Ignition Coil DG508 FD503 DG472 DG457 DG491 Compatible with Ford Mercury Lincoln 04-08 F150 F250 F-350 MUSTANG CROWN VICTORIA EXPEDITION – V8 4.6L 5.4L Engines – 1 Pack

DrCax offers a heavy-duty DG508 single-coil replacement designed to fix common ignition system failures such as stalling, backfiring, and engine jerking. Built to achieve or exceed OE specifications, this coil restores power and improves idling. They stress strict quality control testing to ensure dependability when you need it most.

Key features that stand out:
– Solution Focused: Engineered to solve problems like misfires and poor idling immediately.
– Strict QC Testing: All coils undergo rigorous quality verification.
– One Year Warranty: Backed by a promise of replacement if the coil fails.

Pros:
– Excellent choice for replacing a single failed coil.
– Improves engine performance and dependability.
– Restores power for peak engine function.

Cons:
– If you need a full set, you must purchase 8 individual coils.

Best for: Expedition owners who have positively identified only one or two failed DG508 coils and prefer a spot repair rather than replacing the entire set.

Expert Opinion: While buying a full set is often recommended, a high-quality single coil like this is perfect for emergency fixes or pinpointing a specific coil issue using diagnostic tools.

ENA Ignition Coil Pack Compatible with Ford Lincoln 3.5L V6 Turbo 2011-2020 Expedition Explorer F150 Flex Lobo Transit 150 250 Taurus, MKS MKT Navigator Replace# BL3Z12029C DG549 UF646 C1814 5C1871

This ENA set caters to the modern, smaller engine Expedition models, specifically those equipped with the 3.5L V6 Turbo (EcoBoost) engine from 2011 to 2020. This is a vastly different coil type (DG549/UF646) than the V8 variants, designed for the higher demands of turbocharged performance. These coils ensure low-emissions and high energy output necessary for the sophisticated EcoBoost system.

Key features that stand out:
– EcoBoost Specific: Designed for the high-performance demands of the 3.5L V6 Turbo engines.
– Modern Fitment: Covers Expeditions from 2011 through 2020.
– Superior Performance: Engineered to maintain high energy output in a turbocharged environment.

Pros:
– Essential replacement for modern EcoBoost Expeditions.
– Improves upon OE design for fast, easy installation.
– Ensures stability under high boost pressure.

Cons:
– Not applicable to any V8 Expedition model.

Best for: Owners of 2011-2020 Ford Expeditions running the 3.5L EcoBoost V6 engine who need reliable high-output ignition.

Expert Opinion: The EcoBoost engine places much higher stress on the ignition system. Using a coil engineered specifically for turbocharged applications, like this ENA DG549 replacement, is paramount to prevent premature misfires.

MAS Set of 8 Ignition Coils Compatible with Ford Expedition Explorer F150 F250 F350 Super Duty Lincoln Navigator Mark LT Mercury Replacement for DG511 C1541 FD508

This MAS set is a dedicated 8-pack of DG511 coils, making it a straightforward option for the 3-valve 5.4L Expeditions. They include the crucial note regarding the black vs. brown coil boot distinction, ensuring the customer selects the correct part (DG511 is the black boot). Installing these helps reduce common symptoms like hard starting, misfires, and poor fuel economy.

Key features that stand out:
– Dedicated DG511 Set: Full set of 8 coils for 3V 5.4L engines.
– Fitment Warning: Highlights the black vs. brown boot difference to prevent purchasing error.
– One-Year Warranty: Provides confidence in the product’s longevity.

Pros:
– Clear guidance on correct fitment for mid-year changes.
– Engineered to reduce misfires and restore lost power.
– Includes compatibility for 2005-2008 Expedition 5.4L V8.

Cons:
– Warranty is shorter than some competing brands.

Best for: Expeditions 2005-2008 owners who have confirmed they require the DG511 (black boot) coil and need a full, budget-friendly replacement set.

Expert Opinion: This is a great choice for a full tune-up on the 3V motor. The advantage of a full replacement is ensuring that all eight cylinders are firing at the same strength, which significantly improves engine smoothness.

Ignition Coil Pack DG508 & Spark Plug for Ford 5.4 F150 98-03 Expedition 98-04 F250 F350 E150 97-08 E250 97-04 E350 98-03 E450 00-16 Excursion 00-05 for Lincoln Navigator 98-00 for VPG MV-1 4.6L 11-12

Targeting older models exclusively, this kit provides a complete ignition system overhaul for 1998-2004 5.4L V8 Expeditions. It includes 8 DG508 coils and 8 SP479 spark plugs. A vital note highlights that this kit is not for the 2004+ F-150/Expedition with the DG511 coil, making the fitment extremely clear for the earlier 2-valve engines.

Key features that stand out:
– Early Model Focus: Specific fitment for 1998-2004 5.4L 2-valve engines.
– Complete Kit: Includes both 8 DG508 coils and 8 SP479 spark plugs.
– Clear Exclusion: Explicitly warns against use in DG511-equipped vehicles.

Pros:
– Excellent value for older model maintenance.
– Bundles coils and plugs for a complete tune-up.
– Exceptional clarity on model year compatibility.

Cons:
– Only applicable to the older 2-valve engine design.

Best for: Owners of 1998-2004 Ford Expeditions who need an affordable, comprehensive replacement kit for the entire ignition system (coils and plugs).

Expert Opinion: This kit is perfect for the reliable, older 2-valve motors. It removes the guesswork from matching parts and provides everything necessary for a smooth running engine.

Comparison and Buying Insights

Choosing the best ignition coil for your Ford Expedition depends heavily on your model year and engine type. The key distinction is between the two main V8 coil styles: DG508 (typically 1997–2004, 2-valve 5.4L) and DG511 (typically 2004–2008, 3-valve 5.4L). If your Expedition is 2011 or newer, you need the specialized EcoBoost coil (DG549).

For the older DG508 Expeditions, value bundles like the MAS sets (Product 2 & 5) which include Motorcraft spark plugs are hard to beat for a full tune-up. However, if long-term confidence is your priority, the ENA DG508 (Product 3) with its lifetime warranty offers superior assurance.

If your vehicle requires the DG511 coil (usually recognized by the black straight boot), both the Marsram (Product 4) and the ENA DG511 (Product 6) provide dedicated, tested sets. Always double-check your boot color to avoid mid-year production mismatch.

For modern 3.5L EcoBoost engines, the specific ENA DG549 (Product 8) is necessary due to the higher electrical stress in turbocharged applications. Using the wrong coil type can lead to persistent misfires and potential damage to the engine control module (ECM).

Final Verdict: Our Top Picks

After reviewing these options for quality, fitment, and warranty, here are the best ignition coil for ford expedition choices segmented by need:

Best Overall (V8 DG508): MAS Set of 8 Ignition Coil DG508 & Motorcraft Spark Plug SP479 (Product 2). The combination of trusted Motorcraft plugs and high-quality coils provides the most comprehensive and reliable ignition overhaul for the price.

Best for Longevity & Warranty: ENA Ignition Coil Pack (DG508) (Product 3). The lifetime warranty makes this the safest long-term investment, drastically reducing future replacement costs.

Best for Modern EcoBoost Engines: ENA Ignition Coil Pack (3.5L V6 Turbo) (Product 8). This specialized coil set is essential for handling the unique demands and higher temperatures of the turbocharged Expedition V6 engines.

Best Ignition Coil For Ford Expedition FAQ

Q1: How do I know if my Expedition needs new ignition coils?

A common sign is a misfire, which feels like a sudden jerk, hesitation, or lack of power, often accompanied by the Check Engine Light flashing. Other symptoms include poor idling, rough running, a decrease in acceleration, and noticeable worsening of fuel economy. Diagnostic trouble codes (DTCs) like P0301 through P0308 will specify which cylinder’s coil is failing.

Q2: What is the difference between DG508 and DG511 coils?

These are different designs used on different engine generations. The DG508 (or “DG-508”) is typically for the older 2-valve 4.6L and 5.4L V8 engines (pre-2004). The DG511 (or “DG-511”) is specifically for the 3-valve 5.4L V8 engines (2004–2008). They are not interchangeable. Using the wrong coil will prevent your engine from running correctly.

Q3: Should I replace all eight ignition coils at once, or just the bad one?

While you can technically replace a single faulty unit, most experts recommend replacing the full set of coils and spark plugs together. Ignition coils typically have a similar service life, and if one has failed, the others are often close behind. Replacing the full set ensures consistent performance across all cylinders and avoids the need to troubleshoot individual coils frequently.

Q4: Does my Expedition require straight boots or angled boots?

The physical shape of the boot can depend on the model year. The DG508 generally has an angled boot, while the DG511 often uses a straight boot (though this can vary based on the specific manufacturing date). Always visually inspect your existing coils or check the OE part number to ensure you purchase the correct geometry for a proper seal and fitment.

Q5: Are aftermarket ignition coils as reliable as Motorcraft OE parts?

Yes, many high-quality aftermarket brands (like ENA and MAS) manufacture coils built to meet or exceed OE specifications. They often use high-grade copper windings and better heat resistance compounds than the factory original to improve long-term durability. Always check for a warranty, as a strong warranty signifies manufacturer confidence in the coil’s quality.

Q6: What does “coil-on-plug” mean, and why is it important for the Expedition?

“Coil-on-plug” (COP) refers to an ignition system where an individual ignition coil is mounted directly over each spark plug. This system is crucial because it eliminates the need for spark plug wires, reducing the chance of electrical interference and delivering a stronger, more direct spark to the cylinder. All modern Ford Expedition V8 and V6 engines utilize a COP system.