Hopkins 50918 Tow Doctor Vehicle Wire Harness Test Unit
0304.1201
$475.98 – Sold Out
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The Hopkins 50918 Tow Doctor Vehicle Wire Harness Test Unit is designed so that one person can make sure a vehicle wiring harness has been installed properly and all functions are working, saving the time and cost of a second person at the rear of the vehicle. Tests all tow vehicle functions: ground, auxiliary power, brake, direction and backup. Adapts to 4-Wire Flat, 6-Pole Round, or 7 RV Blade. Heavy duty, 20 ft. extension cord is included.
