Plug & Play Radio Harness for Polaris RZR & MRX150 The RZR-MRXHARNESS makes installing your DS18 MRX-150 radio easy. Designed for direct fitment, this custom harness gives you easy connection to power, antenna, and speakers. Fast Install This harness is your plug & play solution for a factory-clean setup that saves time and gets you back on the trail faster. Built for Polaris RZR vehicles, this harness delivers reliable connections for peak performance!
