How many ignition coils do I need for my V8 or V10 engine?

For V8 engines like the 4.6L or 5.4L, you will need eight individual ignition coils. For the 6.8L Triton V10 engine, you will need ten coils in total. Edelbrock offers a set of eight (part #22791) and this single coil (part #22790) can be used to complete the set for a V10.

What does the 'extended boot' on this coil do?

The extended boot on this ignition coil helps to ensure a secure and sealed connection to the spark plug. This can prevent moisture and debris from entering the spark plug well, which helps maintain a strong spark and prevent misfires.

What is the benefit of the heavy-duty windings?

The heavy-duty primary and secondary windings inside this coil allow it to produce higher energy and voltage output. This stronger spark can lead to more efficient combustion, resulting in quicker engine starts and a smoother, more stable idle.

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Specifications

Brand: Edelbrock
Part #: 22790
UPC: 085347227907

Edelbrock 08-18 Ford V8 4.6L-5.4L/V10 6.8L Ignition Coil - Single

Name: Edelbrock 08-18 Ford V8 4.6L-5.4L/V10 6.8L Ignition Coil - Single
Brand: Edelbrock
SKU: edelbrock-edelbrock-08-18-ford-v8-4-6l-5-4l-v10-6-8l-ignition-coil-single-t14-404563
Price: 53.95 USD
Availability: BackOrder

$53.95

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Edelbrock 08-18 Ford V8 4.6L-5.4L/V10 6.8L Ignition Coil - Single. Offers higher energy and voltage output for a stronger spark.

Key Features

Fits a wide range of 2008-2018 Ford vehicles with 4.6L, 5.4L V8, and 6.8L V10 engines, including models like the Expedition, F-150, and E-Series vans.
Direct performance replacement for the original ignition coil.
Features heavy-duty primary and secondary windings for higher energy and voltage output.
Helps provide quicker starts and improved idle quality.
Corrosion-resistant housing stands up to heat, shock, and vibration.
Includes an extended boot for a secure connection.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

No-fit, no charge. Wrong part? Send it back, free return label.

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About this part

Product Details

If you're dealing with misfires or a rough idle on your 2008-2018 Ford truck or SUV with a 4.6L, 5.4L V8, or 6.8L V10 engine, a failing ignition coil could be the culprit. This single coil-on-plug unit from Edelbrock is designed as a direct performance replacement for your stock coil, helping to restore smooth operation and reliable starting.

This coil features heavy-duty primary and secondary windings, which means it can generate higher energy and voltage output compared to a worn-out factory coil. This translates to a stronger spark, which can lead to quicker engine starts and a more consistent, improved idle quality. The housing is built to withstand heat, shock, vibration, and corrosion, so it should hold up well in the engine bay. This is a single coil, and it comes with an extended boot for a secure connection.

If you need to replace all your coils, Edelbrock offers a set of eight under part number 22791. For the 6.8L Triton V10, you'll need one of the #22791 packs and two of these single #22790 coils to cover all ten cylinders.