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Frequently Asked Questions
What is the CURT 58091 6-way electrical plug used for?
The CURT 58091 6-way electrical plug connects trailer lighting and brake systems on boat, farm, horse, and utility trailers. It provides a reliable electrical link between the towing vehicle and trailer, ensuring turn signals, brake lights, and running lights function properly during transport.
What are the specifications of the CURT 58091 6-way plug?
The CURT 58091 is a 6-way electrical plug designed for boat, farm, horse, and utility trailers. Its manufacturer part number is 58091. This plug supports standard trailer lighting functions including turn signals, brake lights, and running lights, and is built for durable outdoor use.
Where to buy the CURT 58091 6-way plug worldwide?
3G Electric supplies the CURT 58091 6-way plug worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this trailer electrical plug for your fleet or maintenance needs.
How to install the CURT 58091 6-way plug on a trailer?
To install the CURT 58091 6-way plug, first disconnect the vehicle battery. Match the plug's color-coded wires to the trailer's corresponding functions: ground, left turn, right turn, tail lights, electric brakes, and auxiliary. Use weatherproof connectors and secure the plug to the trailer frame. Test all lights before towing.
Used in
Common applications for CURTCURT Products
3G Electric supplies CURT fleet and vehicle maintenance. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









