Where can you buy license plate bulb for Toyota Highlander?

You can buy a license plate bulb for a Toyota Highlander at various locations, including auto parts stores like AutoZone, O'Reilly Auto Parts, or Advance Auto Parts. Additionally, online retailers such as Amazon, eBay, and the official Toyota parts website offer a variety of options. Local dealerships may also have the specific bulb you need. Be sure to check your vehicle's manual for the correct bulb type before purchasing.