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3G Electric
CURT 2-Way Rubber Electrical Plug - Fleet and Vehicle Maintenance
CURTFleet and Vehicle Maintenance

CURT 2-Way Rubber Electrical Plug

CURT Fleet and Vehicle Maintenance. Specifications: Type: Rubber, 16 ga Wire Gauge, Trailer and Tow Vehicle, Wire.

SKU 3G-OTH-487812

Brand
CURT
Item
2-Way Rubber Electrical Plug
Part Number
58021
Category
Fleet and Vehicle Maintenance
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Technical Specifications

CURT
Manufacturer Part Number
58021
Type
Rubber, 16 ga Wire Gauge, Trailer and Tow Vehicle, Wire

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CURT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

CURT Fleet and Vehicle Maintenance. Specifications: Type: Rubber, 16 ga Wire Gauge, Trailer and Tow Vehicle, Wire.

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 CURT
Fleet vehicle maintenance — CURT Class II hitch for Honda Odyssey (SKU 809L35) for light-duty towing
Trailer safety — CURT standard-duty safety chain (SKU 809M11) for securing towed loads
Commercial towing setup — CURT Class II hitch for Chevrolet Impala Limited (SKU 809L37) with 3,500 lb capacity
Light towing applications — CURT light-duty safety chain (SKU 809MC2) with open hook attachment
Vehicle-specific towing — CURT Class II hitch for Jeep Compass (SKU 809L38) requiring drilling
Load securing — CURT safety chain (SKU 809M12) with zinc-plated finish for corrosion resistance
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CURT 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.

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This 4-way flat connector links a tow vehicle's electrical system to a trailer's tail lights, turn signals, and brake lights. It features a rubber housing and 16-gauge wire, suitable for both trailer and tow vehicle applications. Commonly used on utility trailers, boat trailers, and small RVs

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