Holley
Holley Coil Harness - 558321
Holley Coil Harness - 558321
Regular price
$234.99 USD
Regular price
$233.95 USD
Sale price
$234.99 USD
Shipping calculated at checkout.
Quantity
Couldn't load pickup availability
- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Coil Harness by Holley. Check the part number and details below against what you are replacing. Replacing a switch, relay or harness is usually a plug-in job once you find the fault.
Quick facts
- Brand: Holley
- Part type: Electrical part
- Part number: 558321
Tip: Disconnect the battery before electrical work and check grounds first.
Before you order: fitment and what to plan
Electrical parts carry power and signals around the car.
Fitment notes
- 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? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentPlan the whole job
- Fuses and relays. Cheap to keep spares.
More for your car: POPULAR PRODUCTS · Batteries & electrical
Questions about electrical part
Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
How do I find an electrical fault?
Start with fuses, grounds and connectors, then test with a multimeter.
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.
More parts for this car