For the 2020 Lincoln Aviator, the supplied fitment data does not list a bulb number for either the low-beam or high-beam headlights. Because no headlight bulb size or projector/non-projector distinction is provided, confirm the original bulb and headlight configuration before ordering replacements.
The only listed exterior bulb fitment is the 2825 for the license plate lights. The supplied data does not include bulb information for the fog lights, front turn signals, or reverse lights, so those applications should also be verified against the vehicle or existing bulb before purchase.
This fitment summary applies only to the provided information and does not establish compatibility for unlisted lighting positions.