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Replacement Radio Harness Adapter

Written by Matt Beckman on

Hassle Free Radio Harnesses

When upgrading your in-dash or wall-mount radio, knowing if the new radio you have in mind will fit your existing wiring can be a concern. Magnadyne’s FREE custom harness service removes the wiring hassle from the install and makes your radio upgrade plug-n-play. Purchase a replacement radio off our website, and our expert install technicians can build you a FREE custom harness that will fit most vehicles including Winnebago, Fleetwood and Monaco coaches. Here’s what to do:

Email our technicians at and include the following:

1. Magnadyne radio you are interested in purchasing. See radio selections here

2. Make and Year of your coach.

3. 1 or 2 picture(s) of the connectors on the ends of your current radio and dash harnesses.

It's that simple. Once our technicians have confirmed the compatibility of your current wiring setup, they'll create a custom harness and ship it out with the radio.

If you have further questions about this process, you can speak to a technician directly by calling 310-735-2000 Mon-Fri 7am-5pm PST.

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