Description

Extend your current 4 flat connector by 12 inches with this 4 flat harness extension. Many tow vehicle connectors are mounted in the bumper of the vehicle. Extra connector length is needed on the trailer wiring to plug in and provide enough slack for sufficient trailer turning radius.
Extends wiring system for more flexibility
Most commonly used trailer connector
Found on small boat/utility trailers
Printed wire functions for easy wire reference
Meets SAE standards