CURT Automotive Electrical Plug: 2-Way, Rubber, 16 ga Wire Gauge, Trailer and Tow Vehicle
SKU 3G-OTH-487812
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Frequently Asked Questions
What is CURT 58021 automotive electrical plug used for?
The CURT 58021 is a 2-way rubber electrical plug designed for trailer and tow vehicle wiring. It connects lighting or auxiliary circuits between a towing vehicle and trailer, using 16-gauge wire for reliable power transfer in fleet and vehicle maintenance applications.
What are the specifications of CURT 58021?
The CURT 58021 is a 2-way rubber electrical plug with 16-gauge wire, designed for trailer and tow vehicle use. It is a wire-type connector, part number 58021, suitable for fleet and vehicle maintenance electrical systems.
Where to buy CURT 58021 worldwide?
3G Electric supplies the CURT 58021 2-way rubber electrical plug to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct part for your trailer and tow vehicle wiring needs.
How to install CURT 58021 electrical plug?
To install the CURT 58021, strip the 16-gauge wires, connect them to the corresponding trailer and tow vehicle circuits using crimp connectors or solder, and seal with heat shrink. Ensure the rubber plug is securely seated to prevent moisture ingress and corrosion.
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.
