Need help? We're here!
(888) 312-8812 Login SignupTow Doctor™ Vehicle Wire Harness Test Unit
Specifically designed so that one person can make sure a vehicle has been wired properly and all functions are working. Plug the Tow Doctor™ into the vehicle towing connector, carry the display unit to the cab of vehicle and cycle through the vehicle lighting functions. Includes 7 Blade, 6 Round and 4 Flat adapters and durable carrying case.
| WARNING CA Proposition 65 | Yes |
| NAFTA Preference Criterion Code | B |
| Country of Origin (Primary) | US |
| Harmonized Tariff Code (Schedule B) | 9031800000 |
| Harmonized Tariff Code (HTS) | 9031800000 |
| UPC | 00079976509183 |
Founded in 1953, Hopkins Mfg. Company® specializes in designing and manufacturing towing products and accessories for passenger, heavy duty, and recreational vehicles. The brand offers a vast selection of products, including vehicle-to-trailer wiring and control components, trailer and vehicle lighting, and supplemental tow brakes for RVs. It also provides cleaning and winter care tools and equipment and specialty safety products highly popular in their respective categories. Each Hopkins component is engineered to comply with OEM specifications and comes with user-friendly instructions and labels for ease of installation and use. All products are also made in-house in world-class facilities in North America, Mexico, and China that cater to satisfied customers worldwide.
California residents see

