40 Amp Wire Harness with DT Connector & Switch

This 40 Amp Wire Harness is built for reliable power delivery to a single light. Constructed with durable 14-gauge wiring, it features a 40-amp fuse and a 60-amp relay for consistent performance. The 10-foot lead includes a 2-pin male Deutsch connector plug, while the 8-foot lead comes with a round metal-housing switch for easy control. A 1-foot power and ground lead with an in-line fuse and ring terminals ensures secure, clean connections.

Features & Benefits

14-gauge wire build
Utilizes a 40-amp fuse with a 60-amp relay
10-foot wire lead with 2-pin male Deutsch connector plug
8-foot wire lead with a round metal housing switch
1-foot power and ground leads with an in-line fuse and ring terminals
Designed to power one light only, for multiple lights with this same plug, use UNWH-01 paired with UNWH-02

Fitment Notes

Universal

Specifications

Shipping & Lead Time

Brand lead time (DV8 Offroad): Typically in stock — 24hr ship; OOS 30-60 days.

This product ships directly from the manufacturer. Tracking will be provided once the order is released for shipping.

📄 Installation Guide (PDF)

⚠ California Prop 65: WARNING: This product can expose you to chemicals including lead and lead compounds, DEHP and bisphenol A (BPA) which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.