Power your Rad Mag radar detector the right way. This Add-a-Fuse kit makes for a clean and professional hardwire installation. It allows you to tap into your vehicle’s 12V positive power source without cutting wires, splicing, or risking your factory warranty.

Clean Power, Zero Damage

Our fuse taps use a "piggyback" design that turns one fuse slot into two. It keeps your vehicle’s original circuit protected while creating a dedicated, fused line for your Rad Mag setup.

• Plug & Play: No destructive modifications—just plug it into your fuse box.

• Dual Protection: Two fuse slots ensure both your car and your radar detector stay safe from shorts.

• Quick Disconnect Ready: The perfect companion for the Rad Mag quick-release power solution.

Select Your Type:

Not sure which one you need? Check your vehicle’s owner manual or pull a fuse to match the shape:

1. Mini (ATM): The most common small fuse found in modern cars.

2. Micro2 (ATR): Taller and narrower, found in many newer Ford and GM vehicles.

3. ATO (Standard): The classic, larger blade fuse found in older vehicles and heavy equipment.

Installation Note: Simply move your original fuse to the bottom slot of the tap, and add a new fuse (3A–5A recommended for Rad Mag) to the top slot.