4PCS 3 Pin Truck Trailer Light Connector, 3 Prong Pigtail Harness Molded Fit for Sealed 4" Round Lights & 6" Oval Lights, Right Angle 3 Wire Plug 18AWG for Stop Turn Tail Brake Backup Light

【3-Prong Trailer Truck Light Pigtails】:The 3-pole pigtail harness is suitable for use with 4-inch round LED taillights, 6-inch oval LED taillights, and other taillights with PL-3 connectors. Light function: black+white wires are low intensity for running/tail lights, and red + white wires are high intensity for turn signal/brake/parking lights.

【Right Angle 3-Wire Plug】:The right-angle 3-wire plug in the truck trailer molded 3-wire plug harness allows the wires to pass under the headlights and be wired up in less than 2 minutes for quick and easy wiring.

【Color-Coded Wires】:The 3-Pin trailer truck light lail wire features color-coded wires for your easy connection use. The black and red wires are used for power connection, the black wire is used for tail lights, the red wire is used for turn signals, and the white wire with a #10 ring terminal on the end is used for grounding.

【Package Includes】:You will receive 4 x 3-wire trailer tail light pigtails with 9.65-inch overall length and 18AWG gauge to meet your daily use and replacement needs. NOTE: The 3 wires may not fit the "universal" trailer light plug wiring diagram, if it doesn't work properly, please try to swap the red and white wires.

【Wide Range of Applications】:The 3-pin trailer light pigtail can be used for boats, caravans, pickup trucks, truck trailers, and other 12V vehicles. Note: Please make sure your car taillight is equipped with a PL-3 connector to ensure compatibility before purchase!