Shop
Automotive
Trailer Connectors & Wiring
Connectors & Adapters
Plug-In Adapter
TowSmart ProClass 7-Blade to 4-Flat Plug-In Adapter with LED Tester
TowSmart ProClass 7-Blade to 4-Flat Plug-In Adapter with LED Tester
$18.49
In-store price may vary from online price. Not all products available at all stores.SALE
$18.49
In-store price may vary from online price. Not all products available at all stores.Free Ship-to-Store
- JETSONS6032 Huguenard Rd
FORT WAYNE, IN 46818 US
Estimated pickup day: 3/4/2026
Ship to Address
- Ground Shipping Available
- Expedited Shipping Available
Details
Specifications
Reviews
- The ProClass 7-Blade to 4-Wire Flat Trailer Light Wiring Adapter with LED Wire Tester is the quickest and easiest way to make electrical connections when hauling a trailer that has a different wiring configuration than the vehicle.
- This adapter is ideal for trailers that require a 4-wire flat connection but have a 7-blade towing vehicle connector.
- The adapter connects taillights, brake lights, turn signals, and ground.
- The single housing design plugs into your vehicle's electrical socket and requires no wiring.
- Includes a built-in LED light tester to ensure all light functions are properly working.
- It provides an ergonomic, durable plastic construction that is corrosion-resistant to withstand extreme weather.
Additional Details
- LED test lights verify wiring electrical continuity
- Connects taillights, brake lights, turn signals, and ground
- Durable, impact and corrosion-resistant
| Vehicle Side Connector | 7-Blade |
| Trailer Side Connector | 4-Flat |
| Brand | Reese Towpower |
| Brand | Reese Towpower |
| Brand | Reese Towpower |
| Brand | Reese Towpower |
| Brand | Reese Towpower |
| Brand | Reese Towpower |
| Brand | Reese Towpower |
| Brand | Reese Towpower |
| Brand | Reese Towpower |
| Brand | Reese Towpower |
| Brand | Reese Towpower |
| Brand | Reese Towpower |
| Brand | Reese Towpower |
| Brand | Reese Towpower |
| Brand | Reese Towpower |
| Brand | Reese Towpower |
| Brand | TowSmart |
| Material | Plastic |
| UPC | 00849278023539 |
| Package Quantity | 1 |
| Unit of Measurement | Each |
| Country of Origin | Mexico |
Questions & Answers
Warning
WARNING: This product can expose you to chemicals including DEHP, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov











