Toyota 4Runner 2012 Bulb Size

Bulb size chart

Fog Light Bulb Front - 9006 LED, H11 LED, H16 LED, H8 LED
Headlight Bulb High Beam - 9005
Headlight Bulb Low Beam - H11
Back Up Reverse Light Bulb - 921
Brake Light Bulb - 7443R
Center High Mount Stop Light Bulb - LED
Daytime Running Light Bulb - 1156A
License Plate Light Bulb - 168, 917
Parking Light Bulb - 168, 917
Side Marker Light Bulb Front - 168NA
Side Marker Light Bulb Rear - 7443A
Tail Light Bulb - 7443R
Turn Signal Light Bulb Front - 1156A
Turn Signal Light Bulb Rear - 7440A
Dome Light Bulb - DE3175
Interior Door Light Bulb - 168, 917
Map Light Bulb - 168, 917
Trunk or Cargo Area Light - DE3175
Vanity Mirror Light Bulb - 194, 7441

9006 LED Bulbs

Used for: Fog Light Bulb Front

View all 7 replacement options for size 9006 LED →

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 →

H8 LED Bulbs

Used for: Fog Light Bulb Front

Sealight L2 Series

Sealight L2 Series

Prevents blinding on-coming vehicles: these light bulbs utilize the super high quality and most modern technology LED chips. This technology helps you get a LED array similar to the filament inside of an original halogen bulb. This creates a nice cut line on top of the beam. No pain in 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 the high-density aluminum body, ensuring up to 50,000 hrs lifespan.

$27.94

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View all 4 replacement options for size H8 LED →

9005 Bulbs

Used for: Headlight Bulb High Beam

View all 30 replacement options for size 9005 →

H11 Bulbs

Used for: 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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View all 24 replacement options for size H11 →

921 Bulbs

Used for: Back Up Reverse Light Bulb

View all 14 replacement options for size 921 →

7443R Bulbs

Used for: Brake Light Bulb, Tail Light Bulb

MAXGTRS 7443R Red LED Light Bulbs - Brake / Turn Signal / Tail

MAXGTRS 7443R Red LED Light Bulbs - Brake / Turn Signal /...

Upgrade your vehicle with the MAXGTRS 7443R Red LED Light Bulbs, delivering 360° illumination that is six times brighter than the average, thanks to their 4-sided light source and Auto Grade 3570 LED Chips. These bulbs produce a striking 24w 4000 lumens of red light, enhancing your driving safety by covering a wider area. Additionally, the bulbs’ Plug & Play design offers convenience, preventing hyper flash and error warnings without the need for extra resistors or parts. Choose the MAXGTRS 7443R Red LED Light Bulbs for a blend of bright, reliable, and easy-to-install lighting for your vehicle.

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Alla Lighting 7443R Red Flashing Light Bulb

Alla Lighting 7443R Red Flashing Light Bulb

Elevate your driving experience with Alla Lighting 7443R Red Flashing Light Bulbs. Each bulb boasts 39 high power 2835 SMD LEDs, delivering a combined 2000 lumens of vibrant light. Equipped with a smart IC driver and a projector-lens, these bulbs offer 360° light output and a stable, long-lasting performance of up to 30,000 hours. Designed for versatility, they are the perfect replacement for back-up reverse lights, brake tail lights, and center high-mounted stop lights (3rd brake lights) lamps. The bulbs feature an aluminum heat sink for optimal heat dissipation and operate efficiently within a wide voltage range of 9V~30V, thanks to the built-in intelligent IC driver.

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View all 10 replacement options for size 7443R →

1156A Bulbs

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

Philips 1156A LongerLife Miniature Bulb

Philips 1156A LongerLife Miniature Bulb

Philips LongerLife replacement mini bulbs are the ideal choice for drivers seeking excellent value. These miniature bulbs outperform standard incandescent ones, thanks to their innovative filament design and gas fill mixture. They boast an impressive lifespan that is twice as long as that of standard incandescent bulbs. In addition to their extended longevity, these bulbs offer the best value for your money. They are crafted with original equipment quality, ensuring reliable performance on the road. For optimal visibility, it is recommended to replace them in pairs. Over time, bulbs tend to dim, so replacing them together guarantees a symmetrical light beam from both bulbs, enhancing safety and visibility.

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Auxito 1156 Amber Light Bulbs

Auxito 1156 Amber Light Bulbs

Upgrade your vehicle's turn signal lights with AUXITO ProTurn 1156 LED Bulbs, featuring 600% more brightness compared to traditional bulbs. Amber yellow LEDs create a great view of visibility, safety, and durability while making your signals highly noticeable and your driving much safer. Equipped with the latest 1860 LED chipset, each light provides 4000 lumens for bright and sharp turn signals, far and wide, making them easily viewed in the toughest conditions. The 360° illumination design eliminates dark spots and shadows for a consistent, attention-to-detail lighting effect. With a design nearly identical in size to halogen bulbs, AUXITO ProTurn 1156 bulbs are truly plug-and-play. The installation can be pretty straightforward. These bulbs are Canbus error-free and work fine with 99% of vehicles without flickers or errors. Additionally, load resistors are available for extra support in sensitive vehicle systems.

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View all 13 replacement options for size 1156A →

168 Bulbs

Used for: License Plate Light Bulb, Parking Light Bulb, Interior Door Light Bulb, Map Light Bulb

View all 17 replacement options for size 168 →

917 Bulbs

Used for: License Plate Light Bulb, Parking Light Bulb, Interior Door Light Bulb, Map Light Bulb

View all 12 replacement options for size 917 →

168NA Bulbs

Used for: Side Marker Light Bulb Front

View all 11 replacement options for size 168NA →

7443A Bulbs

Used for: Side Marker Light Bulb Rear

Auxbeam 7443 LED Bulbs W21/5W Switchback

Auxbeam 7443 LED Bulbs W21/5W Switchback

Introducing the Auxbeam 7443 LED Bulbs W21/5W Switchback, the ideal lighting solution for your car's general bulb needs. With their impressive specifications and advanced features, these bulbs provide superior illumination, stability, and versatility for an enhanced driving experience. Designed to fit into standard sockets, the Auxbeam 7443 LED Bulbs are suitable for a wide range of general bulb models, making them a versatile choice for various vehicles. Whether you need them for parking lights, daytime running lights (DRL), or turn signal lights, these bulbs have got you covered. One of the standout features of these bulbs is their faster on/off response time. They provide instant illumination when activated, ensuring that other drivers can quickly and clearly see your intentions. Additionally, these bulbs are vibration-resistant, ensuring that they stay securely in place even on bumpy roads, resulting in a longer lifespan. With their dual-color design, the Auxbeam 7443 LED Bulbs offer both xenon white and amber yellow options. The xenon white color is perfect for parking lights or daytime running lights (DRL), providing a crisp and modern look to your vehicle. The amber yellow color is specifically tailored for turn signal lights, offering a bright and attention-grabbing signal to indicate your intentions on the road. The built-in stable 2023 current IC driver ensures better compatibility and reliable performance. This driver allows the bulbs to function seamlessly with your vehicle's electrical system, providing a consistent and stable current flow for optimal performance. Equipped with 16 premium 3030 LED chips, these bulbs offer excellent brightness and a wide beam angle, ensuring even light distribution. The 2023 high-quality aviation aluminum material used in their construction ensures excellent cooling, preventing overheating and prolonging the lifespan of the bulbs. With their robust build and reliable performance, these bulbs will serve you for a long time.

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AUXITO 7443 Amber LED Bulbs

AUXITO 7443 Amber LED Bulbs

Illuminate the roads ahead with a new era of lighting. Designed for those who never compromise on performance, the AUXITO 7443 is not just a bulb, but a promise of brilliance, durability, and efficiency. Dive into the unparalleled intensity of its amber glow. Whether it's night or foggy conditions, expect a clarity that outshines the rest, ensuring your paths are always clearly lit and safe. Why trade brightness for efficiency? The advanced LED technology embedded within ensures that every watt is utilized to its full potential, casting bright lights while being easy on your vehicle's battery. Forget the frequent halogen bulb changes. Crafted for longevity, the AUXITO 7443 promises to be a companion on your many journeys ahead, significantly outlasting its conventional counterparts.

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OXILAM 7443A Amber Light Bulb - Turn Signal / Brake

OXILAM 7443A Amber Light Bulb - Turn Signal / Brake

Redefine brightness with the OXILAM 7443A. This is not just another bulb; it's a revolution in vehicular illumination. Discover a light that's 6 times more powerful than conventional halogen options. The advanced LED chipset within casts a 360° amber radiance, ensuring every drive is brighter and safer.  Experience the joy of a hassle-free connection. Designed to seamlessly blend with 98% of vehicle computer systems, it almost feels like this bulb was made for your car. Enhanced with an intelligent IC driver, say goodbye to those annoying dashboard errors. While most bulbs are content with simple air cooling, the OXILAM 7443A goes a step further. Crafted with aircraft-grade aluminum and armed with a silent turbo cooling fan, it's prepped to perform in the most demanding conditions, promising an extended life of up to 60,000 hours. Choose the OXILAM 7443A Amber Light Bulb, where cutting-edge technology meets lasting performance. Light up your journey like never before.

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View all 11 replacement options for size 7443A →

7440A Bulbs

Used for: Turn Signal Light Bulb Rear

TUINCYN Amber Yellow 7440A/7440NA/7440 LED Bulb

TUINCYN Amber Yellow 7440A/7440NA/7440 LED Bulb

Amber 7440 Bulb Used For Turn Signals Light Bulb, Including Front And Rear Turn Signals, Not For Other Position. CANBUS Ready For 98% Vehicle, No Interference, No Hyperflash, And No Error Code, Donnot Need Extra Load Resistors. Plug& Play Bulb Easily To Be Installed Within 10 Mins.  Premium quality 6063 aluminum alloy material ensure the light bulb with good heat dissipation and bring low energy consumption. IP68 waterproof and good construction ensure the bulb works well between -40 degree~ 80 degree environment.

$19.99

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View all 6 replacement options for size 7440A →

DE3175 Bulbs

Used for: Dome Light Bulb, Trunk or Cargo Area Light

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 →

194 Bulbs

Used for: Vanity Mirror Light Bulb

View all 21 replacement options for size 194 →

7441 Bulbs

Used for: Vanity Mirror Light Bulb

KATUR T20 White/Amber Switchback LED Light Bulbs (7441)

KATUR T20 White/Amber Switchback LED Light Bulbs (7441)

The KATUR T20 White/Amber Switchback LED Light Bulbs (7441) are a great upgrade for your vehicle's lighting. These energy-efficient bulbs have a 12V operating voltage and are designed to last 50,000 hours, 50 times longer than traditional incandescent bulbs. The single-contact 7440 LED light bulb replaces most auto car incandescents and is well-matched with the original incandescent lights. The easy plug-and-play installation means you just have to plug it into the socket, and flip the bulb horizontally if it does not light up to match the + and - polarity. With 42 2835 SMD LED lights, this bulb provides bright and versatile white/amber switchback lighting. It is CE/RoHS compliant, ensuring high standards and quality. Choose the KATUR T20 White/Amber Switchback LED Light Bulbs for a longer-lasting and more versatile lighting solution.

$17.99

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View all 13 replacement options for size 7441 →

Looking for the right bulbs for your 2012 Toyota 4Runner? This page is designed to help you verify bulb sizes by lighting position, so you can match the correct replacement before you buy. Because the 4Runner can use different lighting setups depending on trim, package, and market, it is always smart to confirm the exact location on the vehicle before ordering.

For the 2012 Toyota 4Runner, the chart includes common exterior and interior bulbs such as the low beam H11, high beam 9005, reverse light 921, and several interior sizes like DE3175 and 168/917. It also lists rear brake and tail light 7443R, front turn signal 1156A, and fog light options that may vary by configuration.

Fitment on the 2012 4Runner can differ by trim level, lighting package, and whether the vehicle uses halogen or LED-style replacements. If you are upgrading to aftermarket LED bulbs, make sure the bulb base, polarity, and physical clearance will work with your housing, since some conversions may need additional adapters or resistors. The safest approach is to check the bulb currently installed in your 4Runner before purchasing, especially for positions that may vary by market or body style.

FAQ

What are the low beam headlight bulb sizes for a 2012 Toyota 4Runner?

The low beam headlight bulb size listed for the 2012 Toyota 4Runner is H11.

What bulb does the 2012 4Runner use for high beam headlights?

The high beam headlight bulb size listed is 9005.

What is the reverse light bulb size on a 2012 Toyota 4Runner?

The back up reverse light bulb size listed for this model year is 921.

Which bulb fits the front turn signal on a 2012 4Runner?

The front turn signal light bulb size listed is 1156A.

What bulb is used for the daytime running light on this 4Runner?

The daytime running light bulb size listed is 1156A.

What are the brake and tail light bulb sizes for the 2012 Toyota 4Runner?

Both the brake light and tail light bulb sizes listed are 7443R.

What bulb does the rear turn signal use?

The rear turn signal light bulb size listed is 7440A.

What are the fog light bulb options for a 2012 4Runner?

The fog light bulb options listed are H11 LED, H16 LED, H8 LED, and 9006 LED, depending on the setup.

What bulb sizes are used for the dome and cargo area lights?

The dome light bulb and trunk or cargo area light bulb are both listed as DE3175.

What bulb fits the license plate lights?

The license plate light bulb sizes listed are 168 and 917.

What bulb is used for the map lights and interior door lights?

The map light bulb and interior door light bulb sizes listed are 168 and 917.

What bulb fits the vanity mirror light?

The vanity mirror light bulb size listed is 194, 7441.

What is the front side marker bulb size?

The front side marker light bulb size listed is 168NA.

What is the rear side marker bulb size?

The rear side marker light bulb size listed is 7443A.

Why should I check the bulb already installed in my 2012 4Runner?

Because trim and lighting package differences can change the exact bulb used in some positions, checking the installed bulb helps confirm the correct match before you order replacements.

Toyota 4Runner Bulb Size by Year