FREE 1 to 3-Day Delivery on Orders $119+ Details

Talk to a Ram 2500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
New Year, New Build! WIN $4K Enter Daily >

Find Ignition Parts for your Ram 2500

Holley EFI Smart Coil for Holley EFI or Terminator X; Set of 8 (03-24 5.7L, 6.4L RAM 2500)Find parts that fit my vehicle

Item HR44934
Product Image
$0.00
Want $10? Write one of the first 5 reviews
Our Price

$702.95 set of 8

Ship to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Holley EFI Smart Coils
      • For Use with Holley EFI or Terminator X
      • Matte Black Finish
      • Plug-and-Play Installation Requires Smart Coil Ignition Harnesses (558-312) and Coil Extension Harnesses (558-326)
      • Uses the Same Wiring Pinout as Other IGN-1A Coils
      • More Spark Energy for Better Fuel Burn
      • Low Current Draw
      • Compatible with Holley EFI and Other Aftermarket ECUs
      • Maximum Operating Voltage of 18 Volts
      • Direct Replacement
      • Comes in Sets of 8
      • Fits all 2003-2024 5.7L and 6.4L Dodge RAM 2500 Models

      Description

      Powerful and Efficient Ignition Coils. The Holley EFI Smart Coils provide enhanced spark energy, improving fuel burn and ignition performance in your Dodge RAM 2500 model. Designed specifically for use with Holley EFI or Terminator X systems, these coils are optimized for maximum energy output and efficiency.

      Construction and Compatibility. Featuring a durable matte black finish, these smart coils are compatible with a variety of aftermarket ECUs, including Holley EFI systems. Each coil offers a high operating voltage of up to 18 volts and uses the same wiring pinout as IGN-1A coils, ensuring a consistent and reliable connection. With a low current draw and increased spark energy, these coils enhance overall engine performance.

      Installation. These coils are designed for plug-and-play installation as a direct replacement but require Smart Coil Ignition Harnesses (558-312) and Coil Extension Harnesses (558-326) for complete setup. This configuration allows for straightforward integration with compatible ECUs, providing a seamless upgrade for high-performance ignition systems.

      Application. The Holley EFI Smart Coils fit all 2003-2024 5.7L and 6.4L Dodge RAM 2500 Models. They come as a set of eight, delivering improved spark energy and reliable ignition performance for enhanced engine efficiency.

      Fitment:

      Details

      Holley EFI 556-163

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 30 Minutes

      Difficulty Level:

      Mechanical expertise or professional installation required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (8) Smart Coils

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Ram 2500

      • 5.7L V8 - 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
      • 6.4L V8 - 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24

          Word on the Trail

          They had the product I wanted and confirmed fitment with my truck. The price was great and had free 2-day shipping. So far very happy and will shop here again in the future.

          jerssmith01
          Previous Slide Next Slide