Toyota Tacoma 2021 Bulb Size

Bulb size chart

H11 Bulbs

Used for: Fog Light Bulb Front, Headlight Bulb Low Beam

PIAA 15211 H11 Xtreme White Plus

PIAA 15211 H11 Xtreme White Plus

Xtreme White Hybrid bulbs are worth it if you want the lightest possible. They're brighter and provide better contrast versus stock, allowing drivers to see farther with greater safety on dark roads or high traffic areas like city streets at night time - because these lights don't have any filters that would interfere with their visibility! Made from quality materials such as quartz glass alongside our special alloy filaments which reflect heat much more efficiently than common metals do; this means they will last longer without getting too hot and eventually cracking under pressure (which can lead us to an accident).

$73.19

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H16 Bulbs

Used for: Fog Light Bulb Front

View all 10 replacement options for size H16 →

H9 Bulbs

Used for: Headlight Bulb High Beam

Sealight L2 Series

Sealight L2 Series

Simple installation: it’s been designed as a plug-and-play lighting solution, so does not need the help of a mechanic to fit into most cars. No pain of replacing bulbs often: a maximum level of heat dissipation is achieved when they are in use thanks to the ball-bearing cooling fan, the copper thermal heat sink, and high-density aluminum body, ensuring up to 50,000 hrs lifespan. No spots: with a 360-degree light output radius, these bulbs remove all dark spots and provide a much wider angle of output than with standard bulbs.

$27.94

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PIAA 19665 H9 Xtreme White Plus

PIAA 19665 H9 Xtreme White Plus

If you’re looking for better visibility on your road, then Xtreme White Hybrid bulbs should be at the top of your list. These high-quality glasses and alloy filaments provide more contrast to what can sometimes become dim or dull light from stock lamps so that way not only do they allow car lovers to see farther but also safer as well! Made with safety in mind from the start these products have been designed by professionals who know exactly how important it is to have functioning bulbs in any season and during every weather.

$67.25

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KATANA H9 LED Headlight Bulbs

KATANA H9 LED Headlight Bulbs

Introducing the KATANA H9 LED Headlight Bulbs, the perfect solution for all your lighting needs on the road. This LED headlight bulb is 400% brighter than the original halogen lamp, providing you with 4 times the brightness and allowing you to see farther and wider. The H9 LED headlight has a 360° beam angle that ensures you have a perfect beam pattern without any dark spots, making it safe to drive in all weather conditions - be it rainy, foggy, or snowy. The installation process is simple and hassle-free, with a plug-and-play design that is almost 1:1 to the halogen lamp. You don't need any tools or modifications, and the installation can be completed in just 10 minutes. The KATANA H9 LED Headlight Bulbs are compatible with 99% of vehicles and come with an upgraded CANBUS that ensures seamless operation.

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921 Bulbs

Used for: Back Up Light Bulb

View all 14 replacement options for size 921 →

7443 Bulbs

Used for: Brake Light Bulb, Side Marker Light Bulb Rear, Tail Light Bulb, Turn Signal Light Bulb Rear

AUXITO 7443 LED Bulbs - Red

AUXITO 7443 LED Bulbs - Red

Upgrade your vehicle's brake lights with confidence, as the AUXITO 7443 LED Bulbs offer ultra-brightness and a safer lighting solution. These bulbs utilize advanced LED technology to deliver an intensified illumination that surpasses traditional incandescent bulbs. Enjoy a noticeable upgrade in brightness, making your brake lights highly visible and ensuring a safer driving experience for you and those around you. Say goodbye to complicated installations, as the AUXITO 7443 LED Bulbs are designed for a direct fit. Simply replace your existing bulbs with these LED counterparts, saving you time and effort. Additionally, these bulbs have versatile applications, making them suitable for various lighting functions beyond brake lights. Illuminate your turn signals, tail lights, or other compatible applications with the same confidence and superior brightness. Reliability is key, and the AUXITO 7443 LED Bulbs offer stable use and a longer lifespan. Built with quality and durability in mind, these bulbs provide a consistent lighting performance that you can rely on. Enjoy peace of mind knowing that these bulbs will last longer, saving you from frequent replacements and ensuring a stable and reliable lighting solution for your vehicle.

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168 Bulbs

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

View all 17 replacement options for size 168 →

7442NA Bulbs

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

Oxilam 7442NA Brand-new LED Light Bulbs

Oxilam 7442NA Brand-new LED Light Bulbs

Introducing the OXILAM 7442 LED Bulb, a superior lighting solution that outshines traditional halogen bulbs. While many LED bulbs on the market use older chips and offer modest brightness improvements, the OXILAM 7442 LED Bulb sets itself apart with its cutting-edge features and exceptional illumination.Equipped with 26 high-quality 3020 SMD chipsets, this bulb delivers a remarkable brightness that is six times more powerful than halogen bulbs. The inclusion of HD projector lenses ensures a focused beam pattern, providing you with a safer and clearer view during your work. Unlike traditional heat sinks that may struggle to meet the demands of modern vehicles, the OXILAM 7442 LED Bulb features a unique heat sink hole design. This design enables the bulb to function optimally even in extreme conditions. Additionally, a heat-resistant LED base provides robust support, allowing for a lifespan of over 60,000 hours.Thanks to its built-in CANBUS system, the OXILAM 7442 LED Bulb is compatible with 95% of vehicles without causing error warnings or radio interference. The low wattage draw of LED bulbs ensures efficient operation without straining your vehicle's electrical system. With a full 360-degree illumination and the advanced projector-style lens, the OXILAM 7442 LED Bulb offers superior brightness. Its 26 PCS 3020 SMD LED chipsets make it five times brighter than halogen bulbs, emitting a vibrant red light that enhances visibility and provides effective warning signals. By keeping a safe distance between vehicles, you can drive with confidence and peace of mind.

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AUXITO 7442NA LED Projector Light Bulbs

AUXITO 7442NA LED Projector Light Bulbs

Introducing the AUXITO 7442NA LED Projector Light Bulbs, the ultimate lighting solution for your vehicle. With a range of applications, these bulbs can be used for front and rear turn signal lights, side marker lights, blinker lights, parking lights, daytime running lights, brake lights, tail lights, and more. Their versatility makes them an ideal choice for enhancing the lighting performance of your vehicle. To ensure ease of installation, these bulbs are designed with non-polarity technology. This means that they can be inserted into the socket in any direction, simplifying the installation process and saving you time and effort. While using these bulbs for turn signal lights or blinker lights, it's important to note that some vehicles may encounter error warnings or hyper flash issues after installation. However, there's no need to worry as AUXITO provides solutions for these problems. You can reach out to us through Amazon Buyer Message to receive guidance and assistance in resolving these issues. Your satisfaction is our priority, and we are committed to ensuring that you have a seamless experience with our products. Despite their low power consumption of only 5.5W per 7443 LED amber bulb, these bulbs offer exceptional brightness. In fact, they consume only 1/4 of the energy compared to the original 7440 amber bulbs while delivering four times the brightness. This significant energy savings not only reduces the strain on your vehicle's electrical system but also contributes to a more eco-friendly driving experience.

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7440 Bulbs

Used for: Turn Signal Light Bulb Front

View all 8 replacement options for size 7440 →

DE3175 Bulbs

Used for: Dome Light Bulb

EBAIFUN 31mm DE3175 Led Bulbs, White

EBAIFUN 31mm DE3175 Led Bulbs, White

Introducing our high-performance 31mm DE3175 DE3021 DE3022 DE3023 festoon LED bulbs! These bulbs are designed to provide superior illumination and enhance the overall lighting experience in your vehicle. With a sleek and compact design, these bulbs are a perfect replacement for your existing car light bulbs. Equipped with 24-SMD 4014 type chipsets, these bulbs deliver an impressive brightness of approximately 400Lm, casting a brilliant 6000K white light. The stable light body structure ensures consistent and reliable performance, instantly upgrading the lighting system of your car. One of the key advantages of these LED bulbs is their exceptional lifespan. With a longevity of over 50,000 hours, you can rely on these bulbs to illuminate your path for years to come. The input current protection feature safeguards the circuit and ensures a safe temperature range, preventing any potential damage.

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Marsauto DE3175 LED Interior Bulb

Marsauto DE3175 LED Interior Bulb

Product Benefits: More Longevity: Built-in constant current IC for long lifespan, 5 times longer than a halogen bulb. Vibration resistant, energy-saving, low power consumption to reach a long LED bulb life up to 50,000 hours. Wide Application: Interior dome lights, map lights, license plate lights, parking lights, corner lights, trunk lights, side marker lights, courtesy lights, cargo lights, trunk lights, stepwell lights, vanity lights, etc. Easy Installation: The DE3175 LED Light bulb is easy to install, just plug and play! If it doesn’t light up, please flip it 180 degrees then it should light up

$8.99

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View all 14 replacement options for size DE3175 →

7065 Bulbs

Used for: Vanity Mirror Light Bulb

TUINCYN Festoon 7065 LED Interior Bulb

TUINCYN Festoon 7065 LED Interior Bulb

Discover the brilliance of the TUINCYN Festoon 7065 LED Interior Bulb, a perfect blend of design and functionality tailored for modern illumination needs. Freshly designed and 100% brand new, this bulb is compatible with a standard 31MM socket and is powered by the 5630 SMD LED technology. With 8 LEDs per bulb, it promises a luminous experience. Its wide 150-degree lighting angle ensures a broad glow, making every corner visible. Installation is a breeze; just plug it in and enjoy the brilliance without any complex wiring. Its sturdy design, achieved through point-to-point welding, ensures durability. The LED technology not only provides brighter light but also conserves power. Moreover, its 360-degree beam angle guarantees comprehensive lighting with quick response times. Choose the TUINCYN Festoon 7065 for an unmatched interior lighting journey.

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Wiseshine 7065 LED Interior Festoon Bulbs

Wiseshine 7065 LED Interior Festoon Bulbs

Introducing the Wiseshine 7065 LED Interior Festoon Bulbs - a perfect replacement for traditional Festoon Miniature Halogen light bulbs, including models like DE3175, DE3021, DE3022, 6428, and 7065. Crafted with precision, each bulb is powered by 2 super-bright 5050 chipsets delivering 1.5 watts and producing an individual light intensity of 90-100 lumens. Enhanced with a robust thick copper Aluminum Base Board, these bulbs promise an extended lifespan of up to 50,000 hours, ensuring prolonged brilliance and reliability. Upgrade to the Wiseshine 7065 for a brighter and longer-lasting lighting solution.

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View all 12 replacement options for size 7065 →

This page for the 2021 Toyota Tacoma helps you verify bulb sizes by lighting position, so you can match the correct replacement before you buy. Whether you are changing a headlight, a map light, or a license plate bulb, checking the exact socket location is the easiest way to avoid a mismatch.

The 2021 Tacoma uses different bulb types depending on the lamp location, and some positions may vary by trim, body style, or lighting package. Use this guide as a quick reference for common exterior and interior bulbs on the Tacoma, including headlight, fog light, brake light, and cabin light fitment.

Fitment can differ between trims, factory halogen setups, and LED-equipped packages, so always confirm what is installed on your truck before ordering replacements. This is especially important if you are considering aftermarket LED conversions, since the bulb shape may fit but the beam pattern, brightness, or warning behavior may not be ideal. If possible, remove the old bulb and compare it directly with the replacement part number before purchase to save time and avoid returns.

FAQ

What bulb size does the 2021 Toyota Tacoma use for the low beam headlight?

The 2021 Toyota Tacoma low beam headlight bulb is H11.

What bulb size does the high beam headlight use on a 2021 Tacoma?

The high beam headlight bulb is H9.

What are the fog light bulb sizes for the 2021 Toyota Tacoma?

Front fog light bulb fitment is listed as H11 or H16, depending on trim or lighting package.

What bulb is used for the front daytime running light on this Tacoma?

The front daytime running light bulb is listed as LED, 7442NA.

What is the front turn signal bulb size on a 2021 Toyota Tacoma?

Front turn signal bulb fitment is 7440 or 7442NA.

What bulb does the back up light use?

The back up light bulb is 921.

What bulb size is used for the brake light and tail light?

The brake light bulb and tail light bulb are both listed as 7443.

What bulb fits the rear turn signal on the 2021 Tacoma?

The rear turn signal bulb is 7443.

What bulb is used for the rear side marker light?

The rear side marker light bulb is 7443.

What bulb size is used for the front side marker light?

The front side marker light bulb is 168.

What bulb fits the license plate lights?

The license plate light bulb is 168.

What bulb is used for the center high mount stop light?

The center high mount stop light bulb is 168.

What bulb sizes are used for the interior map and dome lights?

The map light bulb is 168, and the dome light bulb is DE3175.

What bulb fits the vanity mirror light?

The vanity mirror light bulb is 7065.

Should I check my Tacoma’s current bulb before buying a replacement?

Yes. Trim, market, and lighting package differences can affect fitment, so checking the installed bulb is the safest way to confirm the correct replacement.

Toyota Tacoma Bulb Size by Year