CURT Automotive Electrical Plug: 4-Way Flat, IP67, Black (MPN 56336)
SKU 3G-OTH-484649
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Frequently Asked Questions
What is the CURT 56336 4-Way Flat plug used for?
The CURT 56336 is a 4-Way Flat automotive electrical plug designed for trailer lighting connections. It provides a reliable, weatherproof link between towing vehicles and trailers, commonly used in fleet maintenance, utility trailers, and light-duty towing applications.
What are the specifications of the CURT 56336 plug?
The CURT 56336 is a 4-Way Flat plug rated IP67 for dust and water ingress protection. It is black in color and manufactured under part number 56336. This design ensures durable performance in harsh environments for vehicle-to-trailer electrical connections.
Where to buy the CURT 56336 4-Way Flat plug worldwide?
3G Electric supplies the CURT 56336 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 to source this part for your fleet maintenance needs.
How to install the CURT 56336 4-Way Flat plug?
Installation of the CURT 56336 plug involves wiring the four flat terminals to your trailer's lighting circuit: left turn, right turn, tail lights, and ground. Ensure connections are secure and sealed against moisture. Refer to the vehicle's wiring diagram for polarity matching.
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.









