Where can you purchase a radio light bulb for Pontiac Bonneville?

There's no such thing as a "radio light bulb" specifically for a Pontiac Bonneville (or any car, really). What you likely need is a replacement bulb for the radio's illumination. These are usually small incandescent bulbs (like a 1.2V or 2.5V miniature bulb), LEDs, or even fiber optics depending on the year of your Bonneville.

To find the correct replacement, you need to:

1. Identify the type of bulb: Look at the old bulb (if you still have it) for a number printed on it (e.g., 194, 2825, etc.). This number is crucial for finding the correct replacement. If you can't find the number, a picture might help.

2. Check your owner's manual: Your Bonneville's owner's manual might list bulb types and locations.

3. Consult online parts retailers: Sites like Amazon, eBay, AutoZone, Advance Auto Parts, or NAPA Auto Parts allow you to search by year, make, and model of your Bonneville. You might need to search for terms like "radio light bulb," "dashboard light bulb," or "instrument panel bulb" along with your vehicle's details. Be prepared to provide the year of your Bonneville.

4. Visit a local auto parts store: A local store can help you identify the correct bulb based on your car's year and model. They often have a cross-reference guide.

In short, don't search for a "radio light bulb for Pontiac Bonneville." Search for the correct bulb type using the methods above.