Features: 7 Way To 4 Way Harness Layout: This harness links a round 7 pin socket to a flat 4 way output with an added reverse wire, helping organize rear light wiring for truck towing or tailgate light setups.
Connector Details Buyers Can Read Fast: The round 7 pin end, flat 4 way plug, and extra reverse wire make it easier to compare the harness layout with your rear lighting plan before installation starts.
Protected Sleeve For Cleaner Routing: A covered outer sleeve and sealed housing details help keep the harness layout tidy while supporting everyday rear light hookup needs on truck and trailer wiring jobs.
Useful For Rear Light Wiring Scenes: Built around truck rear light, trailer light, and tailgate light wiring tasks, this harness supports brake, running, turn, and reverse related hookup needs with a 12V reference.
Single Harness Pack With Size Reference: You receive 1 wiring harness with an overall size cue of about 45cm/17.7inch, giving a practical reference for rear wiring layout checks before routing the harness.

Specifications: Size: Approx.45X14.50Cm/17.70X5.70Inch
Color: As Shown
Power: 12V
Part number: 529004
For OEM 7-Way Trailer Socket Compatible: Most trucks with factory trailer tow package

Package Includes: 1 set Trailer Wiring Harness

note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before you order.
2.Due to the differences between different monitors, the picture may not reflect the actual color of the item.