In Stock
- In Stock Items. Ships Today. (16) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (20) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (28) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Department
- Air & Fuel Delivery
- Ignitions & Electrical
Brand
- Summit Racing (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Holley (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- ICT Billet (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Wiring Specialties (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- ACDelco (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Modern Classic (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Make/Engine
Quantity
Filter Options
- Made In USA (5)
- Stock Replacement (5)
Savings Central
- On Sale (5)

Selected Filters

Availability

- In Stock Items. Ships Today. (16) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (20) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (28) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Department
- Air & Fuel Delivery
- Ignitions & Electrical
Brand
- Summit Racing (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Holley (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- ICT Billet (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Wiring Specialties (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- ACDelco (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Modern Classic (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Make/Engine
Quantity
Filter Options
- Made In USA (5)
- Stock Replacement (5)
Savings Central
- On Sale (5)

Ignition Coil Wiring Harnesses

Showing In Stock Items. Show All 28 Items.

Individual Parts

Part Groups

Results 1 - 20 of 20

Holley LS Coil Harnesses 558-321

Ignition Coil Wiring Harnesses, Holley EFI, Replacement, LS Coil Harness, Plug-and-Play, OE Connectors, Not for LS1/LS6, Chevy, LS Engine, Pair

Part Number: HLY-558-321

4.56 out of 5 stars ( 18 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Summit Racing™ Ignition Coil Wiring Harnesses SUM-890134

Harness, Ignition Coil Wiring, Coils, Chevy, LS1/LS6, Pair

Part Number: SUM-890134

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Wiring Specialties Pro Series Coil Pack Harnesses WRS-PROLS3-COIL

Wiring Specialties Pro Series Coil Pack Harnesses WRS-PROLS3-COIL

Harness, Coil Pack, Pro Series, For 58X Reluctor, Chevy, LS, Pair

Part Number: WRS-WSLS3CPH

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ACDelco Coil and Ignition Wiring Harnesses 12579355

Ignition Coil Wiring Harness, Chevy, LS, Each

Part Number: ADO-357A

4.93 out of 5 stars ( 14 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Wiring Specialties Pro Series Coil Pack Harnesses WPVRTCPH

Ignition Coil Wiring Harness, Pro Series, Vortec/LQ Style Coils, Pair

Part Number: WRS-WPVRTCPH

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Universal Ignition Harnesses 558-307

Ignition Coil Wiring Harnesses, Holley EFI, Coil-On/Near Plug Harness, for GM LSx Coil Harness, Holley 558-312, to HP, Dominator EFI Systems, Each

Part Number: HLY-558-307

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Ignition Coil Extension Harnesses 558-326

Ignition Coil Wiring Harnesses, Holley EFI, LS Coil Extension Harness, 36 in. Long, OE Connectors, Plug & Play, Techflex F6 Loom, Chevy, 4.8-70L, Pair

Part Number: HLY-558-326

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Wiring Specialties Pro Series Coil Pack Harnesses WPLS1CPH

Ignition Coil Wiring Harness, Pro Series, LS1/LS6 Style Coils, Pair

Part Number: WRS-WPLS1CPH

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ICT Billet LS Ignition Coil Wiring Harness Extensions WEC0I34-30

Wiring Harness, LS Coil Harness Extension, 30 in. Length, Chevy, LS, Each

Part Number: ICB-WEC0I34-30

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Wiring Specialties Pro Series Coil Pack Harnesses WPLS2CPH

Ignition Coil Wiring Harness, Pro Series, LS2 Style Coils, Pair

Part Number: WRS-WPLS2CPH

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Ford Modular Ignition Coil Harnesses for 2011-2014 F-150, 2011-2016 MUSTANG - 558-317

Ignition Coil Wiring Harnesses, Holley EFI, Coil Harness, Ford Coyote, Plug-and-Play, for HP EFI, Dominator EFI, Ford, F150, Mustang, 5.0L, Each

Part Number: HLY-558-317

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ACDelco Ignition Coil Wiring Harnesses 12601824

Ignition Coil Wiring Harness, Each

Part Number: ADO-356G

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ICT Billet LS Ignition Coil Wiring Harness Extensions WEC0I40-V4

Ignition Coil Wiring Harness Extensions, LS, Designed for Remote Mount Coils, Chevrolet, Small Block LS, 6.2L Gen V, Set of 4

Part Number: ICB-WEC0I40-V4

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ICT Billet Ignition Coil Wiring Harnesses WEC0I35X2

LS Coil Wire Harness Pair

Part Number: ICB-WEC0I35X2

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 17, 2026 if ordered today

Modern Classic Series LS Ignition Coil Wiring Harness Extensions GMLS4008

Ignition Coil Wiring Harness, Coil Relocation, Extension, 48.000 in., for Remote Mount, LS, Chevy, Pair

Part Number: LSS-GMLS4008

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Hemi V8 Ignition Coil Adapter Harnesses 558-311

Ignition Coil Wiring Harnesses, Holley EFI, Gen III Hemi, Coil Harness, Late Style, OE Connectors, for HP, Dominator EFI Systems, Dodge, 5.7L, Each

Part Number: HLY-558-311

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Ford Modular Ignition Coil Harnesses 558-314

Ignition Coil Wiring Harnesses, Holley EFI, Coil Harness, Ford 2V Modular, Plug-and-Play, for HP, Dominator EFI Systems, Ford, Lincoln, Mercury, Each

Part Number: HLY-558-314

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ICT Billet Ignition Coil Wiring Harnesses WEC0I35

LS Coil Wire Harness

Part Number: ICB-WEC0I35

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 17, 2026 if ordered today

Holley Ford Modular Ignition Coil Harnesses for 1999-2004 MUSTANG - 558-315

Ignition Coil Wiring Harnesses, Holley EFI, Coil Harness, Ford 4V Modular, Plug-and-Play, for HP, Dominator EFI Systems, Ford, Mustang, 4.6L, Each

Part Number: HLY-558-315

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

Holley Hemi V8 Ignition Coil Adapter Harnesses 558-310

Ignition Coil Wiring Harnesses, Holley EFI, Gen III Hemi, Coil Harness, Early Style, OE Connectors, for HP, Dominator EFI Systems, Dodge, 5.7L, Each

Part Number: HLY-558-310

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

Page 1 of 1