22FT 5-wire, 4-pin trailer wiring harness, 18AWG Wishbond 4-pin lightweight trailer wiring for rewiring rear lights on both sides

【4-pin, 5-wire trailer harness】: 22FT 4-pin trailer wiring kit works perfectly for rewiring your trailer lights or replacing worn wiring harnesses; With the standard 4-pin flat trailer plug, widely used in utility trailers, boat trailers, ATV/UTV trailers, etc.【Y Split Design】5-wire, 4-pin trailer wiring kit with 5 separate wires; the Y-shaped design makes it easy to run both side trailer taillights, eliminating the need to run a wire across the axle like most others.【Pure copper wire】The boat trailer wiring harness is constructed with 18AWG pure copper wires for high conductivity and a reliable connection; the thick PVC wire jacket protects the wires from abrasion and aging, ensuring stable performance in various weather conditions.【Better grip】4-pin trailer wiring harness with ergonomic features; anti-slip tab design on the top and bottom for easy gripping when branching or unbracing; rubber dust cover protects the plug from water and dust when not in use.【Easy installation】The color-coded 4-pin trailer wiring helps clearly identify the function of each wire; the pre-stripped pigtail easily splices into existing trailer wiring to connect brake lights, turn signals, and left and right taillights; the 22-foot length provides plenty of reach for your trailer.