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MAS Set of 8 Ignition Coils Brown Boots DG521 and Motorcraft SP-509 Spark Plugs Compatible with Ford Expedition F-150 F-250 F-350 F-450 F-550 F53 4.6L 5.4L C1659
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MAS Set of 8 Ignition Coils Brown Boots DG521 and Motorcraft SP-509 Spark Plugs Compatible with Ford Expedition F-150 F-250 F-350 F-450 F-550 F53 4.6L 5.4L C1659
The MAS Ignition Coils DG521 and Motorcraft SP-509 Spark Plugs are a direct replacement that are easy to install and designed for specific application, with high energy output and low-emissions.
MAS Set of 8 Ignition Coils Brown Boots DG521 and Motorcraft SP-509 Spark Plugs Compatible with Ford Expedition F-150 F-250 F-350 F-450 F-550 F53 4.6L 5.4L C1659
MAS

Item #: 223398622

MAS Set of 8 Ignition Coils Brown Boots DG521 and Motorcraft SP-509 Spark Plugs Compatible with Ford Expedition F-150 F-250 F-350 F-450 F-550 F53

Item #: 223398622

GMD 15293

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The MAS Ignition Coils DG521 and Motorcraft SP-509 Spark Plugs are a direct replacement that are easy to install and designed for specific application, with high energy output and low-emissions.
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Product Details

Get high-quality MAS Ignition Coils DG521 and Motorcraft SP-509 Spark Plugs compatible with Ford Expedition, F-150, Super Duty, and more. Shop now at Ubuy The Gambia!
Brand NameMAS
ManufacturerKing Auto Parts
UPC716253448499
Manufacturer Part NumberDG521SP509
Compatible with Vehicle Typefd 509
Part Interchange Inforeplacement
Connector GenderFemale-to-Male
Automotive Fit TypeVehicle Specific Fit
OEM Equivalent Part NumberC1659, DG 521, FD-509, 5C1716, 8L3Z12029A / 8L3Z-12029-A, C1659, GN10233, 5C1716, E509, 52-2071, IC697, 8L3Z-12029-A, HJFS-24FP, SP-509, SP509
Item Weight4 Pounds (1.81 kg)
Installation TypePlug In
BrandMAS
Vehicle Service Typefd 509

Product Description

MAS Set of 8 Ignition Coils Brown Boots DG521 and Motorcraft SP-509 Spark Plugs Compatible with Ford Expedition F-150 F-250 F-350 F-450 F-550 F53 4.6L 5.4L C1659

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Customer Questions & Answers

  • Question: What vehicles are compatible with MAS Ignition Coils DG521 and Motorcraft SP-509 Spark Plugs?

    Answer: The MAS Ignition Coils DG521 and Motorcraft SP-509 Spark Plugs are compatible with various Ford models, including the Expedition, F-150, Super Duty series (F-250, F-350, F-450, F-550), and F53 equipped with 4.6L, 5.4L, and 6.8L engines. This compatibility ensures that you can achieve optimal performance and fuel efficiency in your vehicle. Understanding compatibility is crucial because using incorrect parts can lead to engine misfires or decreased performance, making it essential for vehicle owners to confirm that these specific components fit their models.
  • Question: How do I know if I need to replace my ignition coils and spark plugs?

    Answer: If you're experiencing engine misfires, reduced fuel efficiency, or difficulty starting your vehicle, it may be time to replace your ignition coils and spark plugs. Signs such as rough idling or a check engine light can also indicate issues. Regular maintenance on these parts can help maintain engine performance and prolong vehicle life. It's recommended to inspect them during routine check-ups or at intervals suggested in your vehicle’s manual to ensure that your ignition system operates smoothly.
  • Question: What are the benefits of using MAS Ignition Coils?

    Answer: MAS Ignition Coils provide reliable ignition and optimal performance by ensuring a strong and consistent spark. This results in improved fuel combustion, leading to better fuel efficiency and reduced emissions. Using high-quality ignition coils like MAS can also help avoid potential engine problems. When your ignition system operates efficiently, you'll experience smoother acceleration and overall performance, which is particularly advantageous for heavy-duty vehicles that require robust power delivery for towing and hauling.
  • Question: Why should I choose Motorcraft SP-509 Spark Plugs for my Ford vehicle?

    Answer: Motorcraft SP-509 Spark Plugs are designed specifically for Ford vehicles, ensuring optimal compatibility and performance. They offer excellent durability, resist fouling, and provide a strong ignition spark, which is essential for maintaining optimal engine performance. Choosing Motorcraft means you're utilizing a product developed by the same manufacturer that designed your vehicle, leading to consistent reliability and efficiency in fuel combustion, which results in better engine responses under various driving conditions.
  • Question: Can I install MAS Ignition Coils and Motorcraft Spark Plugs myself?

    Answer: Yes, with basic automotive knowledge, you can install MAS Ignition Coils and Motorcraft SP-509 Spark Plugs on your own. The process generally involves removing the engine cover and accessing the ignition coils and spark plugs. However, if you're not confident, it’s advisable to consult a professional mechanic to avoid any potential mistakes. DIY installations can be rewarding and cost-effective, especially when proper steps are followed to ensure all connections are secure.
  • Question: What maintenance should I perform along with replacing ignition coils and spark plugs?

    Answer: When replacing ignition coils and spark plugs, it's a good idea to inspect and potentially replace other components such as the ignition wires, air filter, and fuel filter. This not only enhances the performance of your ignition system but also contributes to overall engine health. Regular maintenance checks can help identify worn-out parts, ensuring your vehicle runs smoothly and efficiently. Maintaining a comprehensive engine maintenance routine will promote longevity and performance in your vehicle.
  • Question: What is the difference between MAS Ignition Coils and other brands?

    Answer: MAS Ignition Coils are known for their high quality and compatibility with a range of Ford vehicles. Unlike some generic brands, MAS focuses on precision design and manufacturing processes that meet or exceed OEM specifications. This focus ensures longevity and performance in ignition systems. Opting for MAS means investing in reliable parts that can handle the demands of your vehicle, particularly during heavy towing or extensive commuting where engine performance is crucial.
  • Question: Are there any special tools required to replace ignition coils and spark plugs?

    Answer: Typically, you will need a socket set, a ratchet, and an extension to replace ignition coils and spark plugs. A torque wrench may also be beneficial for ensuring that spark plugs are installed to the manufacturer's specifications. Depending on your vehicle model, some installations might require additional tools like a coil puller. Having the right tools on hand not only facilitates a smoother installation process but also reduces the risk of damaging components during the replacement.
  • Question: How often should I replace my ignition coils and spark plugs?

    Answer: Ignition coils and spark plugs should typically be replaced every 30,000 to 100,000 miles, however, this can vary based on driving conditions and engine type. If you frequently tow heavy loads or drive in stop-and-go traffic, consider checking them more regularly. Keeping these components fresh is essential for maintaining your vehicle's performance and efficiency. Establishing a maintenance schedule can help ensure timely replacements and prevent unexpected breakdowns.
  • Question: Where can I buy MAS Ignition Coils DG521 and Motorcraft SP-509 Spark Plugs in The Gambia?

    Answer: You can purchase MAS Ignition Coils DG521 and Motorcraft SP-509 Spark Plugs compatible with Ford Expedition and various F-Series trucks through Ubuy. They offer a wide selection of automotive parts and ensure that you receive quality components tailored for your vehicle’s needs, making it convenient to find the right parts online.

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Features & Benefits

  • Direct replacement for 2009-2014 Ford Expedition, F150 Super Duty, F-250, F-350, F-450, F-550, F-350, F53 4.6L 5.4L 6.8L
  • High energy output and low emissions with high heat resistant compound
  • Easy to install with each coil designed for specific application

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