Holley EFI - Four Channel Coil Driver Module 554-112
Type: High Current Driver - Module
The four channel coil driver module is used to drive a two wire "dumb" ignition coil. Such coils are typically used on Ford Modular and late model Chrysler HEMI engines. Holley EFI ECUs require this coil driver module when running two wire "dumb" coils. Each module can drive four coils, so two are required for an eight cylinder engine that uses eight coils.
Included is the coil driver module, an input harness with pins that can be connected directly into the HP or Dominator ECU, and an output harness with pigtail ends. The user must connect these to their specific coils.
Features:
- Includes mating pigtails
- Potted design allows installation in engine compartment
- Drives two wire “Dumb Coils”
- Four channel
Specs:
- Brand: Holley EFI
- Category: Ignition
- Connector Gender: Female
- Connector Quantity: 2
- Emission Code: 5
- Grade Type: Performance
- Ignition Type: Distributorless
- Mount Type: Bolt-On
- Mounting Hardware Included: No
- Part Type: Ignition Control Module
- Product Type: High Current Driver - Module
- Sub Category: Control Modules
Tech Resources:
Hurry Up! Only 4 items left in stock!
Copy link:
Share:
Shipping
We strive to provide fast and reliable shipping options for all our customers. For detailed information about our shipping rates, delivery times, and policies, please visit our Shipping Page.
Return Policies
Your satisfaction is important to us. If you wish to return an item or request a refund, please review the terms and conditions outlined in our Returns Policy.



