12 VOLT TESTER KIT

Hopkins Towing Solutions makes your towing experience simpler and more rewarding through innovation and value. The Hopkins Towing Solutions 4-Wire Flat Tester with 6-12V Circuit Tester tests left/right turn signals, brakes and taillights. The red LED light will glow if the connection is correct.
Hopkins Towing Solutions 4-Wire Flat Tester with 6-12V Circuit Tester:

LED indicator lights test left/right turn, brake and taillight
Red LED light will glow if connection is correct
Package specs: 1.88″L x 2.88″W x 6.88″H