Ignition Sub-Harness Female Conn. 10-PIn

The Ignition Sub-Harness Female Conn. 10-Pin by HOLLEY is a vital wiring component designed for engine builders and tuners who are integrating modern EFI systems into custom or restomod vehicles. This connector serves as a crucial link between the ignition switch and the main engine harness, ensuring a secure and reliable connection that mitigates issues related to loose or corroded factory wiring.

The 10-pin female connector design allows for seamless integration with corresponding male pins from HOLLEY ignition harnesses, facilitating a plug-and-play installation that eliminates the need for crimping or soldering. This standardized connector approach not only simplifies the installation process but also enhances reliability by reducing wiring errors that could lead to no-start conditions or sensor faults. Additionally, the connector features superior corrosion resistance compared to traditional twist-on connectors.

Ideal for mechanics, engine builders, and DIY enthusiasts working with HOLLEY EFI systems, this sub-harness connector is particularly beneficial for those converting carbureted classics to fuel injection or upgrading performance platforms. Its compact dimensions and lightweight construction make routing through tight engine bays straightforward, while the female connector receptacle protects contact pins from oxidation and mechanical damage during both assembly and long-term operation.