
Marsauto M1C H11 LED Fog Light Bulbs, 30000LM 6000K Cool ...
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Used for: Fog Light Bulb Front
Used for: Fog Light Bulb Front
Used for: Headlight Bulb High Beam and Low Beam
Used for: Back Up Reverse Light Bulb
Used for: Brake Light Bulb(without LED tail lights), Tail Light Bulb(without LED tail lights)
Used for: Center High Mount Stop Light Bulb, License Plate Light Bulb, Map Light Bulb
Used for: Center High Mount Stop Light Bulb, License Plate Light Bulb, Map Light Bulb
Used for: Daytime Running Light Bulb, Parking Light Bulb, Turn Signal Light Bulb Front
Used for: Side Marker Light Bulb Front
Used for: Side Marker Light Bulb Rear(without LED tail lights), Turn Signal Light Bulb Rear
Used for: Dome Light Bulb
Looking for the right bulbs for your 2012 Toyota Tacoma? This page is designed to help you verify bulb sizes by lighting position, so you can match the correct part to the exact lamp on your truck. Because Tacoma trims, lighting packages, and body styles can vary, it is important to confirm whether your truck uses halogen or LED rear lighting before ordering replacements.
For the 2012 Toyota Tacoma, many exterior and interior bulb locations use different sizes depending on the setup. Common examples include 9003 headlights, 921 reverse lights, 4157NA front turn signal and parking bulbs, and 3157A or 3157R rear bulbs depending on whether your truck has LED tail lights. Use the position-specific listings below to narrow down the correct bulb quickly and avoid buying the wrong fit.
Fitment can change with trim level, factory lighting package, market, and cab or bed configuration, so it is smart to compare the bulb chart with the bulb already installed in your truck. Halogen and LED setups are not always interchangeable without the right parts, and aftermarket LED conversions may require different bulbs, resistors, or housings to work properly. Before purchasing, check the existing bulb number printed on the base or remove the bulb to confirm the size, especially for rear lights and fog lights where multiple options may appear in the chart.
The 2012 Toyota Tacoma uses 9003 bulbs for both high beam and low beam headlight positions.
The back up reverse light bulb is 921 on the 2012 Toyota Tacoma.
The front turn signal light bulb is 4157NA.
The parking light bulb is 4157NA on the 2012 Toyota Tacoma.
The daytime running light bulb is 4157NA.
The rear turn signal light bulb is 3157A.
Yes. With LED tail lights, the rear brake light bulb and tail light bulb are listed as LED, while without LED tail lights the brake light bulb is 3157R and the tail light bulb is 3157R.
With LED tail lights, the rear side marker light bulb is LED. Without LED tail lights, the rear side marker light bulb is 3157A.
The front fog light bulb options listed are H11 LED and H16 LED.
The center high mount stop light bulb is listed as 168 or 917.
The license plate light bulb is listed as 168 or 917.
The map light bulb is listed as 168 or 917.
The dome light bulb is 578.
The front side marker light bulb is 2827.
Check your trim, lighting package, and whether the truck has LED or halogen rear lights, then compare the installed bulb number before ordering. This is the safest way to confirm fitment on a 2012 Toyota Tacoma.