HCR Holley EFI 8 Injector Pro Harness Kit

$200.00 Each


Build your own Professional Injector Harness with the HCR Innovations Kit. Includes everything you need for an 8 injector application with EV1 or EV6 Fuel Injector Connectors.

Options include your choice of Main Connector – Either the Deutsch DTM 12 Pin Connectors (Main & Female provided) or Plug & Play Connector that will connect directly to Holley’s 558-219 Injector Driver Harness.

Note: If you don’t need the Holley Style Connector we recommend the DTM Style 12 Pin Connector Option.


  • 8 EV1 or EV6 Injector Connectors w/ Terminals (Lipped for Boots)
  • 8 Rubber Boots
  • 10 Labels
  • Clear Heat Shrink for Labels
  • Appropriate Sized DR25 Heat Shrink to Build Harness
  • 18 AWG Tefzel Wire
  • Stub Splices for Joining Power
  • SCL Heat Shrink to Seal Joints
SKU: N/A Category: Tag:

Additional information

Main Connector

Deutsch DTM 12 Pin, Holley Plug n' Play

Injector Connectors

EV-1, EV-6


There are no reviews yet.

Be the first to review “HCR Holley EFI 8 Injector Pro Harness Kit”