Plug-and-Play Driver Module Harness Kit for 8 Injectors 18-14awg Plug-and-play to keep factory gauge

Plug-and-play to keep factory gauge cluster functional*

and is plenty of length for comfortably mounting the ecu under the passenger seat of most vehicles

but can be drop-shipped or provided as a value-add for a package deal with a harness

Interfaces with K-Type thermocouples (sold separately)

Opting for a set of coils gets you a set of eight genuine IGN-1A coils from Haltech

Plug-and-Play Driver Module Harness Kit for 8 Injectors 18-14awg Plug-and-play to keep factory gaugeThink of this harness as a "big wire" kit for your injectors! Plug and play with your existing engine harness from Holley EFI, this system is used for driving one set of eight injectors using Holley's injector driver module part no. 554 143. Features All leads fully terminated and plug and play except for battery power ground. Fused power & heavy duty sealed relay built in for injector power Injector harnesses included are compatible with all main