HOPKINS TOWING SOLUTIONS Flat Electric Connector: 4-Way, PVC, 16 ga Wire Gauge, Dust Cover/Grease (MPN 48138)
SKU 3G-OTH-487855
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Frequently Asked Questions
What is the HOPKINS TOWING SOLUTIONS 48138 flat electric connector used for?
This 4-way flat connector is used for towing electrical connections on trailers, boats, and utility vehicles. It provides a reliable link for tail lights, turn signals, and brake lights. The PVC housing and dust cover/grease protect against moisture and corrosion in fleet and vehicle maintenance applications.
What are the specifications of the HOPKINS 48138 connector?
The HOPKINS 48138 is a 4-way flat electric connector with 16 ga wire gauge, PVC construction, and includes a dust cover and grease fitting. It is designed for standard trailer wiring systems. The manufacturer part number is 48138, and it is commonly used in fleet and vehicle maintenance.
Where to buy the HOPKINS 48138 flat connector worldwide?
3G Electric supplies the HOPKINS 48138 4-way flat connector to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this towing connector for fleet and vehicle maintenance needs.
How to install a 4-way flat trailer connector like the HOPKINS 48138?
To install, match wire colors to your vehicle's tail light circuit: typically white for ground, brown for tail lights, yellow for left turn, and green for right turn. Strip wires, crimp or solder connections, and seal with heat shrink. Apply included grease to terminals and attach the dust cover to prevent corrosion.
HOPKINS TOWING SOLUTIONS Products
3G Electric supplies HOPKINS TOWING SOLUTIONS fleet and vehicle maintenance. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









