









CURT 57041 7-Way Round Vehicle-Side to 4-Way Flat Trailer Wiring Adapter
Customize
Electrical Adapter - 7 Way Round Vehicle to 4 Way Flat Trailer There are several different types of connectors used to supply power from a tow vehicle's electrical system to a trailer's wiring system. Some trailers only need the bare essentials—running lights, brake lights, and turn signals—while others require a connection for reverse lights, electric brakes, and auxiliary power. With connectors ranging from simple to complex, it may be the case that the connection between a vehicle and the trailer is not a perfect match. For example, a truck may be equipped with a 6-way round socket, but the trailer may have a 4-way flat plug. For this very common problem, CURT offers a quick and simple solution in the form of an electrical adapter. An adapter is an electrical device that allows a connection to be made between a mismatched trailer plug and a vehicle socket. It easily plugs into a vehicle's electrical socket and usually requires no additional wiring. CURT offers an array of adapters to accommodate most types of plugs and sockets, including 4-way flat, 4-way round, 5-way flat, 6-way round, 7-way RV blades, and more. This electrical adapter is designed to adapt a 7-way round vehicle socket to fit a 4-way flat trailer plug. It is constructed from quality plastic and requires no splicing. All CURT wiring and electrical products come with a one-year limited warranty to give drivers the assurance to confidently tow. Features: Adapts a 7-way round vehicle socket to fit 4-way flat trailer plugs A simple plug-and-play design eliminates the need for cutting or splicing The 4-way flat output connects tail lights, brake lights, and turn signals Specifications: Hub Warehouse: D25 Part Type: 7-way electrical adapter Product: Electrical adapter Warranty: One-year limited warranty
- DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housing of this trailer harness adapter is made from durable black plastic that will never rust or corrode
- NO-SPLICE INSTALL. This 7-pin to 4-pin trailer adapter wiring comes ready to plug into your vehicle or trailer wiring with zero splicing required
- STANDARD CONNECTION. This trailer hitch wiring adapter plugs into any standard 7-way round and can be used to connect the taillights, brake lights and turn signals
- EASY GRIP. Plugging in your trailer wiring and trailer lights is easy with the ergonomic design of this trailer wiring adapter. It features tabs on the sides for a better grip when plugging into the vehicle or unplugging
- VERSATILE DESIGN. This trailer wiring adapter makes it easy to connect a mismatched vehicle socket and trailer plug, adapting your 7-way round socket connector on your vehicle into a standard 4-way flat
Specifications:
| Materials & Construction | |
| Material | Plastic |
| Outer Material | Plastic |
| Product Details | |
| Automotive Fit Type | Universal Fit |
| Country of Origin | Taiwan |
| Exterior | Smooth |
| Finish Type | Powder Coated |
| Model Number | 57041 |
| Style | 7-Way Adapter |
| Vehicle Service Type | Truck, Trailer |
| Sizing & Dimensions | |
| Height | 1.9 inches |
| Length | 8.7 inches |
| Product Dimensions | 8.7 x 3.6 x 1.9 inches |
| Weight | 3.84 ounces |
| Width | 3.6 inches |
| Technical Specifications | |
| Vehicle Compatibility | Universal Fit |
| Warranty | One-year limited warranty |

