Used for: Interior Door Light Bulb, Trunk or Cargo Area Light
Used for: Interior Door Light Bulb, Trunk or Cargo Area Light
Used for: Vanity Mirror Light Bulb
This 2019 Toyota Avalon bulb size guide helps you verify the correct bulb type by lighting position, so you can match the right replacement before you buy. Whether you are checking the headlight, tail light, interior lamp, or license plate light, this page is meant to make fitment easier and reduce guesswork.
The 2019 Avalon uses LED lighting for many exterior and interior positions, but a few smaller courtesy and cargo lamps still use traditional bulb numbers. Because trim level, lighting package, market, and body style can affect the exact setup, it is always smart to confirm the bulb location on the vehicle and compare it with the listing on this page.
For best fitment, compare your vehicle’s installed bulb or lamp assembly with the bulb position shown here before ordering. Some 2019 Toyota Avalon models may have different lighting equipment depending on trim or package, and LED-equipped positions can vary from one market to another. If you are converting a halogen-style setup to aftermarket LED, make sure the replacement is compatible with the housing, connector, and any built-in electronics. When possible, check the old bulb number, inspect the socket, and verify the shape and base style before purchase so you avoid returns and lighting issues.
The page lists LED for both the high beam and low beam headlight positions on the 2019 Toyota Avalon. Because the exact headlamp design can vary by trim or lighting package, confirm the installed assembly before replacing anything.
Yes. The bulb chart for this model year shows LED for the brake light and tail light positions. That means replacement may involve the full LED lamp assembly rather than a simple plug-in bulb in some cases.
The chart lists LED for both the front turn signal light bulb and the rear turn signal light bulb. Always verify the exact lamp configuration on your car, since lighting packages can differ.
The license plate light bulb is listed as LED for the 2019 Toyota Avalon. If you are replacing the entire lamp, check the housing style and connector before ordering.
Yes. The daytime running light bulb position is listed as LED. On many modern vehicles, this may be part of a larger headlamp assembly rather than a separate replaceable bulb.
The dome light bulb and map light bulb are both listed as LED on this page. Interior lighting can still vary slightly by trim, so it is wise to compare the installed unit before buying replacements.
The trunk or cargo area light and the interior door light are listed as 168 or 917, and the vanity mirror light bulb is listed as 7065. These are the main non-LED bulb numbers shown on the page.
Not always. Trim level, lighting package, market, and body style can change the exact bulb setup, especially for exterior LED assemblies. Use the bulb position on this page as a guide and confirm your specific vehicle.
Some lighting positions may allow aftermarket LED replacements, but fitment depends on the housing, connector, and electronics. For positions already listed as LED, you may need to replace the whole assembly rather than just a bulb.
Check the bulb position, inspect the installed bulb or lamp assembly, and compare it with the listing for your exact trim. If the vehicle has already been modified, the original equipment may not match the current setup.
Yes. Both the front side marker light bulb and rear side marker light bulb are listed as LED. As with other exterior lamps, the exact design can vary by market or package.
Use the chart as a starting point, then verify the actual bulb or assembly on the vehicle. If your Avalon has a different package or regional lighting setup, the installed part may not match the standard listing.
