Acura TSX 2013 Bulb Size
Bulb size chart
This 2013 Acura TSX bulb size guide helps you verify the correct bulbs by lighting position, so you can match the right part before you buy. Because the TSX was offered with different trims, body styles, and lighting packages, the exact bulb list can vary by market and configuration.
Use this page to cross-check common exterior and interior lights on the 2013 Acura TSX, including headlights, fog lights, brake lights, turn signals, map lights, license plate lights, and cargo-area bulbs. Matching the bulb to the specific location is the easiest way to avoid ordering the wrong replacement.
For best fitment, always confirm your trim and body style before ordering, since sedan and wagon applications can use different rear and cargo-area bulbs. Some positions may use halogen bulbs, while others may be LED or have LED-style upgrades available, and aftermarket conversions can change the required bulb type or connector. If your TSX has been modified with LED replacements, resistors, or projector retrofits, the bulb size on the chart may not match what is currently installed. The safest approach is to check the bulb already in the housing, compare the base and connector shape, and verify the part number before purchase.
FAQ
What bulb size does the 2013 Acura TSX use for the low beam headlight?
The low beam headlight bulb is listed as D2S. This is the main low-beam fitment shown for the 2013 Acura TSX on this page.
What is the high beam bulb size for the 2013 Acura TSX?
The high beam headlight bulb is 9005.
What bulb does the daytime running light use on the 2013 Acura TSX?
The daytime running light bulb is 9005.
What size is the front fog light bulb on the 2013 Acura TSX?
Front fog light fitment is listed as H11 LED or H16 LED, depending on the vehicle configuration and lighting package.
What bulb size is used for the front turn signal and parking light?
The front turn signal light, parking light, and front side marker light are all listed as 7528.
What bulb does the rear brake light use on the 2013 Acura TSX?
The rear brake light bulb is 7443R.
What bulb size is used for the rear tail light on the 2013 Acura TSX?
The rear tail light bulb is 7443R, and the outer tail light bulb is also listed as 7443R.
What is the rear turn signal bulb size for the sedan?
For the sedan, the rear turn signal light bulb is listed as 7440A.
What is the rear turn signal bulb size for the wagon?
For the wagon, the rear turn signal light bulb is listed as 7440.
What bulb does the reverse light use on the 2013 Acura TSX?
The back up reverse light bulb is 7440.
What size is the license plate light bulb?
The license plate light bulb is listed as 168 or 917.
What bulb is used for the dome light and map lights?
Both the dome light and map light use DE3175 bulbs.
What bulb size is used for the vanity mirror light?
The vanity mirror light bulb is 6615F.
What bulb fits the interior door light?
The interior door light bulb is listed as 194 or 7441.
Does the 2013 Acura TSX use different rear side marker bulbs for sedan and wagon models?
Yes. The sedan rear side marker bulb is 168NA, while the wagon rear side marker bulb is 7443A.
What bulb is used for the center high mount stop light?
The page lists a center high mount stop light bulb as LED, and also shows a sedan-specific center high mount stop light bulb as 7440.
What should I check before buying replacement bulbs for my 2013 Acura TSX?
Check your trim, body style, and lighting package, then compare the installed bulb and connector to the chart. This is especially important if the car has aftermarket LED upgrades or previous repairs.