This page covers the 2020 Lincoln Aviator and helps you verify the correct bulb size by lighting position. Instead of guessing from a trim name or package code, you can match the bulb to the exact lamp location on the vehicle and confirm the fit before ordering replacements.
For the 2020 Aviator, the listed bulb positions on this page include the license plate light and the back up light. Because lighting equipment can vary by market, trim, and body style, it is always smart to compare the bulb chart with the lights on your specific vehicle before buying anything.
Fitment can change with trim level, lighting package, and whether the vehicle uses halogen or LED components in a given position. Some aftermarket conversions also change the bulb type or require adapters, so the safest approach is to check the installed bulb before purchase and compare the base, connector, and physical size. If your Aviator has been modified or uses an upgraded lighting package, the original bulb listing may not match every lamp on the vehicle, even within the same model year.