Toyota Tacoma 2012 Bulb Size

Bulb size chart

H11 LED Bulbs

Used for: Fog Light Bulb Front

View all 5 replacement options for size H11 LED →

H16 LED Bulbs

Used for: Fog Light Bulb Front

View all 5 replacement options for size H16 LED →

9003 Bulbs

Used for: Headlight Bulb High Beam and Low Beam

PIAA 15224 H4 (9003 / HB2) Xtreme White Plus

PIAA 15224 H4 (9003 / HB2) Xtreme White Plus

Xtreme White Hybrid bulbs are great for down-road illumination, giving you the ability to see farther with greater safety and comfort. Made from high-quality quartz glass as well as alloy filaments that won't break or bend under pressure like regular metals can sometimes do! The Xtra white bulb's construction allows it to withstand intense heat longer so they last much longer before needing replacement which costs less than when replacing them every few months because of their quality material use in combination with far better-distributed weight throughout each unit making this an investment worth having even if just once.

$52.37

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Termitor Latest 9003/H4/HB2 Bulb, 6500K

Termitor Latest 9003/H4/HB2 Bulb, 6500K

These H4/9003/HB2 motorcycle LED bulbs are designed as direct replacements for standard halogen bulbs, supporting both high and low beam functions in compatible housings. They deliver significantly higher light output while maintaining a beam pattern that closely matches the original bulb to help preserve proper road illumination and reduce glare. The compact 1:1 design allows for quick plug-and-play installation without modifications or external components. An aluminum housing combined with an internal cooling fan helps manage heat and supports consistent performance over extended use. With an IP68 rating, the bulbs are protected against water, dust, and a wide range of operating temperatures. Built-in CANBUS support provides compatibility with most motorcycle electrical systems, though some models may require an additional decoder.

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TECHMAX H4/9003 LED Headlight Bulb, Windless Direct Insertion

TECHMAX H4/9003 LED Headlight Bulb, Windless Direct Inser...

Upgrade your car's lighting with the TECHMAX H4 LED Headlight Bulb, the perfect solution for those looking for a high-quality and reliable lighting option. With a fanless and windless design, the H4 LED Headlight Bulb breaks away from traditional bulb designs, providing zero-noise and a more comfortable driving experience. Direct insertion ensures that the volume is close to that of the halogen lamp, making installation simple and hassle-free with no additional wiring harness required. TECHMAX LED lights use double-sided high-quality lamp beads, providing a wider range of illumination and a more concentrated beam pattern. The result is brighter and more uniform lighting, illuminating the road ahead and ensuring a safer driving experience.

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View all 16 replacement options for size 9003 →

921 Bulbs

Used for: Back Up Reverse Light Bulb

View all 14 replacement options for size 921 →

3157R Bulbs

Used for: Brake Light Bulb(without LED tail lights), Tail Light Bulb(without LED tail lights)

View all 13 replacement options for size 3157R →

168 Bulbs

Used for: Center High Mount Stop Light Bulb, License Plate Light Bulb, Map Light Bulb

View all 17 replacement options for size 168 →

917 Bulbs

Used for: Center High Mount Stop Light Bulb, License Plate Light Bulb, Map Light Bulb

View all 12 replacement options for size 917 →

4157NA Bulbs

Used for: Daytime Running Light Bulb, Parking Light Bulb, Turn Signal Light Bulb Front

View all 12 replacement options for size 4157NA →

2827 Bulbs

Used for: Side Marker Light Bulb Front

KATUR Extremely Bright 2827 LED Light Bulbs

KATUR Extremely Bright 2827 LED Light Bulbs

Upgrade your vehicle's lighting with the KATUR Extremely Bright 2827 LED Light Bulbs and experience superior brightness, energy efficiency, and durability. Enjoy a crisp and clear white light with a color temperature of 6000K, providing enhanced visibility and a modern aesthetic. Don't settle for dim and outdated bulbs when you can have the best. Choose KATUR for exceptional quality and performance in LED lighting.With a T10 base type, these LED bulbs are a direct replacement for your existing car lights, making installation quick and hassle-free. Designed with three powerful 3030 SMD LEDs, these bulbs deliver an incredibly bright and crisp white light that enhances visibility and adds a touch of modern elegance to your vehicle. Thanks to the 360-degree beam angle, these LED bulbs offer a uniform and consistent illumination, eliminating hot spots and providing a wide coverage area. Whether you need to enhance your interior cabin lights, license plate lights, side marker lights, or any other compatible car light, these bulbs are up to the task. Operating at a voltage range of 12V to 16V, these bulbs are highly versatile and can be used in various vehicles without any compatibility issues. With a low wattage of 1.5W, they consume minimal power while still delivering an impressive brightness of 350 lumens. Say goodbye to inefficient incandescent bulbs and enjoy the benefits of energy-saving LED technology.

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View all 10 replacement options for size 2827 →

3157A Bulbs

Used for: Side Marker Light Bulb Rear(without LED tail lights), Turn Signal Light Bulb Rear

TUINCYN 3157A LED Amber Bulb

TUINCYN 3157A LED Amber Bulb

Standard 3157 LED Bulb Lamp with 5630 33SMD High Power LEDs, Brighter than Normal Incandescent Bulbs. Cross-Compatibility: Fits 3047, 3057, 3057A, 3155, 3157, 3157A, 3157NA, 3357, 3357A, 3454NA, 3457, 3457A, 3457NA, 3757A, 3156, 3056, 3356, 3456, 4156, 4057, 4114, 4157, 4157NA, 5702A, 5702AK Used for Tail Lights, Brake Lights, Reverse Lights, Turn Signals Lights, Side Marker Lights, Rear Light, Stop Lamp, Backup Lights, etc. Easy to install, plug and play bulb, no wiring needed. Point-to-point welding, the light body structure and firm, not easy to damage. 360 Degree Beam Angle design lights up every corner. Faster on/off response time.

$13.99

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AUXITO LED Turn Signal Light Bulbs 3157 LED Bulbs Amber Yellow

AUXITO LED Turn Signal Light Bulbs 3157 LED Bulbs Amber Y...

Non-polarity. Can be used for front rear turn signal light, side marker light, blinker light, parking light, daytime running light, brake light, tail light, etc. When these 3157 led amber bulbs are used for turn signal lights or blinker lights, some vehicles may meet canbus issues, such as flicker, hyper flash or error warning, etc, load resistors or flasher relay may be required to solve the issues, you can contact us through Amazon Buyer Message to get help and solutions

$16.19

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Philips 3157A LLB2 Miniature Bulb

Philips 3157A LLB2 Miniature Bulb

The Philips 3157A LLB2 miniature bulb is a halogen bulb that provides twice the life of standard incandescent bulbs. It has a long-life rating of 2,500 hours and is used in many applications such as headlamps, turn signal lights, license plate lights and marker lamps. The Miniature Bulb by Philips is an original equipment quality seal for the most reliable performance. Always replace in pairs to ensure a symmetric light beam from both bulbs on the road. Bulbs dim over time. This package contains two miniature bulbs with one year warranty.

$5.76

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View all 13 replacement options for size 3157A →

578 Bulbs

Used for: Dome Light Bulb

View all 12 replacement options for size 578 →

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.

FAQ

What headlight bulb does a 2012 Toyota Tacoma use?

The 2012 Toyota Tacoma uses 9003 bulbs for both high beam and low beam headlight positions.

What is the reverse light bulb size for a 2012 Tacoma?

The back up reverse light bulb is 921 on the 2012 Toyota Tacoma.

Which front turn signal bulb fits the 2012 Toyota Tacoma?

The front turn signal light bulb is 4157NA.

What bulb is used for the parking light on this truck?

The parking light bulb is 4157NA on the 2012 Toyota Tacoma.

What is the daytime running light bulb size?

The daytime running light bulb is 4157NA.

What rear turn signal bulb does a 2012 Tacoma use?

The rear turn signal light bulb is 3157A.

Do rear brake and tail light bulbs change with LED tail lights?

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.

What side marker bulb is used in the rear?

With LED tail lights, the rear side marker light bulb is LED. Without LED tail lights, the rear side marker light bulb is 3157A.

What fog light bulb sizes are listed for the 2012 Tacoma?

The front fog light bulb options listed are H11 LED and H16 LED.

What bulb fits the center high mount stop light?

The center high mount stop light bulb is listed as 168 or 917.

What bulb is used for the license plate light?

The license plate light bulb is listed as 168 or 917.

What interior map light bulb does this Tacoma use?

The map light bulb is listed as 168 or 917.

What dome light bulb fits the 2012 Toyota Tacoma?

The dome light bulb is 578.

What front side marker bulb is listed for this model year?

The front side marker light bulb is 2827.

How can I make sure I buy the correct bulb for my Tacoma?

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.

Toyota Tacoma Bulb Size by Year