If you’re looking for a guide on how to choose and install a replacement radio in your 1965 or 1966 Mustang, you’ve come to the right place. In this post, we’ll go into some options for radios and explain how to install one correctly.
1965 and 1966 mustang radio replacement
Setting the scene…
65 and 66 Mustangs originally came with one of two audio options: just AM radio or an AM radio/8-track combo. The dash cut-out is very specific, so not just any replacement model will fit.
Choosing a replacement radio
Nowadays, we have quite a few more options at our disposal. Reproduction radios are available with bluetooth, aux, satellite, USB, and other options. I’m a bit of a purist, so I like to stay as low-tech as possible. On the other hand, I’m not a masochist, so I decided to go for a simple AM/FM radio with one small concession: and AUX headphone jack (hidden and accessible in the ashtray) so I can plug in an MP3 player or phone. I opted for the USA-230 model from Custom Autosound, which set me back about 170 dollars.
Installing a replacement radio in your 65 or 66 Mustang is not that hard. Just follow this procedure:
- Preparing your workspace: to have access to all components it’s best to open your instrument panel, remove the ashtray and remove the glove compartment door and liner.
- Replacing the radio: be careful to label all wires when disconnecting the old radio. Remove the old radio carefully via the glove compartment and insert the new radio the same way
- Main power wire: connect to a 12V power source that turns on/off with the ignition. I hooked this one up to the wire behind the ignition key.
- Memory back-up wire: connect to a 12V power source that is always on, like the cigarette lighter.
- Antenna wire: connect to the positive connection of the antenna.
- Ground wire: connect to any paint free area of the car chassis.
- Speaker wire: this one kinda speaks for itself.
- AUX jack: i connected the R/L jacks for the aux at the rear, and lead the wire through the back of the ashtray. As I don’t smoke in the car, the asktray now neatly hides my aux jack.
For completeness’ sake, here’s a direct link to the (installation) manual of the radio I bought: https://customautosoundmfg.com/uploads/