Search
Hopkins
Shop Hopkins products. Full inventory of Hopkins products and part numbers. Reliable service and fast shipping. Order now.
4 Wire Flat Set (48" Vehicle End, 12" Trailer End)
4-WIRE FLAT VEHICLE AND TRAILER ENDSET. Each kit contains basic wiring and connector components to wire the tow vehicle to the trailers lighting system. Kit contains a 48" trunk connector and a 12" trailer connector. Both units have molded 4-flat plugs neatly packaged for easy display. Splices not included.
$15.49
$10.28
48" 4 Wire Flat - Trailer
HOPKINS 4-WIRE FLAT TRAILER ENDS. Includes 3 splice connectors. 48" trailer end.
$11.99
$7.74
4-Way Flat Tester W/Led Lites
4-WIRE FLAT TESTER. With LED lights. Test left/right turn. Brake/tail light. Red LED will glow if connection is incorrect.
$13.49
$9.04
4-Wire Flat Ext Harness
HOPKINS 4-WIRE FLAT EXTENSIONS. 48" 4-wire flat extension. Extends wiring system for more flexibility. Passes through vehicle ground.
$19.49
$12.82
4-Wire Flat Harness
HOPKINS 4-WIRE FLAT EXTENSIONS. 4-wire flat modular replacement. Utilizes exterior vehicle frame ground.
$19.49
$12.82
5 Pole Square Set (24")
5-Pole Square Trailer Wiring Connector Kit. Square Design 5-Pole. Includes Both Male and Female Ends for Car and Trailer. Wire leads on each trailer and vehicle end measures 11-3/4". Pigtail wires are 18 gauge
$13.99
$9.31
5 Wire Flat Trailer End
5-WIRE FLATS. Mates with most standard flat 4-way plugs. Includes a fifth circuit for back-up lights, surge brakes. *18" trailerend.
$17.49
$11.65
5 Wire Flat Vehicle End
5-WIRE FLATS. Mates with most standard flat 4-way plugs. Includes a fifth circuit for back-up lights, surge brakes. 60" vehicle end.
$20.99
$13.99
Payment options
