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Ignition Coils Kit for 5.4L Ford Expedition F-150 F-250 F-350 Lincoln Navigator
Item Description

8pcs Ignition Coils + 8pcs Iridium Spark Plugs for Ford Expedition F-150 FD509


Compatibility：


Specification

Condition: Brand New

Connector: 2 Pins 

Thread Diameter：M12×1.25-26.5mm

  • Built to strict quality control standards.     

  • Ready to use, Direct Replacement.

  • 100% Compatible with OEM Parts, meets Original Equipment Manufacturer (OEM) Standards

  • 100% pure copper windings in bobbins improve durability ,thermoplastic housing withstands heat stress for enhanced durability

  • Silicone rubber boot withstands extreme heat to ensure superior insulation

  • Spark Plugs are using High-Performance Iridium metal, Much better than Nickel and Platinum

  • It's suggested that ignition coil and spark plug be replaced in a sychronized manner to lower the likelihood of common ignition system dysfunctions such as failure to start，engine vibration, misfiring, inadequate power, spark plug fouling and poor fuel economy


Package include:

8Pcs Ignition Coils + 8Pcs Spark Plugs


Interchange Part Number：

Ignition Coils: FD509, DG521, BSC1659,8L3Z-12029-A, C1659, DG 521, FD-509, 5C1716, 8L3Z12029A / 8L3Z-12029-A, GN10233, E509, 52-2071, IC697, 8L3Z-12029-A

Iridium Spark Plugs: SP509


 

Fitment：

Compatible with Ford 2008-2010 F-150 V8 5.4L

Compatible with Ford 2008-2010 F-250 Super Duty V8 5.4L

Compatible with Ford 2008-2010 F-350 Super Duty V8 5.4L

Compatible with Lincoln 2008-2014 Navigator V8 5.4L

Compatible with Ford 2008-2014 Expedition V8 5.4L



How to Change Ignition Coils and Spark Plugs?


This product recommends professional installation.


1. Disconnect the old ignition coil and spark plugs


2. Disconnect your battery’s negative terminal


3. Locate the ignition coil and spark plugs to be replaced.


4. Release the clip on the plug running into the side of coil.


5. Use a wrench to unscrew the bolts holding the original coil in place


6. Extract original ignition coil and spark plugs from the engine bay


7. Swapping in the new ignition coil and spark plugs


8. Prior to installation, compare the new coil to the old one


9. Orient the new coil in the same direction


10. Insert the bolts to hold the coil in place


11. Activate the New ignition coil and spark plugs


12. Connect the plug into the side coil


13. Plug in ignition cables according to the order written on them.


14. Reconnect the battery


15. Start the vehicle to test the new ignition coil and spark plugs



Note:


1. In preparation for the replacement, the vehicle should be turned off and cooled for a certain period of time before starting the replacement.


2. Pay attention to the cleanliness of the entire operation, must wipe the ignition coil around the dust and oil, if into the combustion chamber, will have serious adverse effects, try to wear gloves to operate.

Our products are stored in multiple overseas warehouses with international shipping options, and usually ship your items via USPS, UPS, FEDEX, DHL etc.

US Shipping: New Jersey, Hebron, Perth Amboy, Edison(1-3 days delivery)                            

International Shipping:Shenzhen, HongKong(7-12 days delivery)                            

NOTE:The delivery time on the site is just an estimated arrival time, not guaranteed.

We accept PayPal 、Visa and so on.

All major credit cards are accepted through secure payment processor PayPal.

NOTE: Import duties, taxes are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding buying.                            

If the product has quality problems, shipping costs for return or exchange will be covered by us but please make sure the product is in its original packaging and in good condition. If you want to return it for your own reasons, you need to bear the shipping cost. Refund for return will be issued within 3 business days after we receive the product.

And we offer:

1. One-Year Warranty

2. Technical Support

Please stay in touch for after-sales support. We value every customer and order.

Welcome to YINGD. As a leading and emerging company in manufacturer and exporting business,

we are specialized in AUTO PARTS and CONSTRUCTION MACHINERY PARTS products for more than 10 years.

We believe that it is our vision and mission to provide innovative products with best service and competitive price to satisfy you.

Our goal is to make sure that you can find exactly what you are looking for and make it easy for you to place your orders.

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On Dec 16, 2025 at 01:07:08 PST, seller added the following information:

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