Upgrade your vehicle with this essential LED light bar wiring harness kit featuring a 280W load capacity, 12V 40A power relay fuse, on-off switch, and 10ft length, ensuring reliable power distribution for your light bar. Made with heavy-duty copper wire for superior conductivity and durability, this kit includes a 30A fuse for circuit protection. Easy to install and universally compatible with 12V DC lights, it is ideal for off-road excursions and nighttime driving, complete with a user manual for hassle-free setup.