CURT Automotive Electrical Plug: 4-Way Flat, IP67, Dust Cover, Black (MPN 56172)
SKU 3G-OTH-484643
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Frequently Asked Questions
What is the CURT 56172 4-Way Flat plug used for?
The CURT 56172 is a 4-Way Flat automotive electrical plug designed for towing and trailer lighting connections. It provides a reliable, weatherproof link between a tow vehicle and trailer, suitable for fleet maintenance, utility trailers, and light-duty towing applications.
What are the specifications of the CURT 56172 plug?
The CURT 56172 is a 4-Way Flat plug with an IP67 dust and water ingress rating, featuring a built-in dust cover. Its black housing is built for durability in harsh environments. The manufacturer part number is 56172, and it is designed for standard trailer wiring systems.
Where to buy the CURT 56172 4-Way Flat plug worldwide?
3G Electric supplies the CURT 56172 4-Way Flat plug to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this fleet maintenance component.
How to install the CURT 56172 4-Way Flat plug?
Install the CURT 56172 by connecting the 4-Way Flat plug to your vehicle's trailer wiring harness, matching color-coded wires (typically ground, left turn, right turn, and tail lights). Ensure the dust cover is closed when not in use to maintain the IP67 seal. Always verify connections with a circuit tester.
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.
