Holley
Holley Ford Modular Ignition Coil Harnesses - 558317
Holley Ford Modular Ignition Coil Harnesses - 558317
Regular price
$295.99 USD
Regular price
Sale price
$295.99 USD
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Ford Modular IgnitionFitment notes & questions
Ford Modular Ignition Coil Harnesses from Holley, listed for Ford. Ignition parts are routine maintenance and among the easiest ways to restore smooth running.
Quick facts
- Brand: Holley
- Part type: Ignition part
- Listed for: Ford
- Part number: 558317
Listed fitment
- Ford models from 2011 to 2016, making it a versatile choice for various builds.
- Trust Holley for quality and performance in your ignition system upgrades.
Tip: Set the spark plug gap to your engine spec and do not over-torque plugs in aluminum heads.

About this ignition part for the Ford Modular Ignition
Ignition parts are routine maintenance and among the easiest ways to restore smooth running.
Fitment notes
- Listed for: Ford Modular Ignition.
- Specs, lead time and warranty come from Holley and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentParts that usually go with it
- Plug wires or boots. Old wires and boots crack.
More for your car: Ignition Coils · Ford Parts · All Spark Plugs · Batteries & electrical
Questions about Ford Modular Ignition ignition part
Will this fit my Ford Modular Ignition?
It is listed for the Ford Modular Ignition. Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
How often should spark plugs be replaced?
Your maintenance schedule lists it; long-life plugs often go 60,000 to 100,000 miles.
Where do specs and warranty details come from?
From Holley. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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