Description

DS18 RZR-MRXHARNESS
The RZR‑MRXHARNESS is a plug‑and‑play radio wiring harness designed specifically for Polaris RZR vehicles equipped with the DS18 MRX150 head unit. This custom harness makes installation fast and clean by providing direct connections for power, antenna, and speaker wiring without cutting or splicing factory cables. It’s engineered for a factory‑clean fit and reliable electrical connections that hold up in off‑road conditions, helping you quickly add or replace the MRX150 stereo in your RZR.
Specifications
| Specification | Details |
|---|---|
| SKU | RZR-MRXHARNESS |
| Compatibility | Polaris RZR with DS18 MRX150 |
| Connection Type | Plug & Play harness |
| Outputs | Power, antenna, and speaker connections |
Installation & Use
| Specification | Details |
|---|---|
| Installation | Direct fit, no rewiring required |
| Use | Off-road / powersports audio integration |
Product Overview
Plug & Play Radio Harness for Polaris RZR & MRX150
The RZR-MRXHARNESS makes installing your DS18 MRX150 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.


















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