2012 Toyota Corolla Headlight Bulb Size
The "2012 Toyota Corolla Bulb Size Guide" reveals a diverse array of bulb sizes across the vehicle's lighting system, with a total of 15 unique positions. A noteworthy pattern emerges in the use of the same bulb sizes for multiple positions: for instance, the 3457A bulb is utilized for both front turn signal and parking lights, while the 7443R serves dual roles in brake and tail lights. Additionally, the license plate and trunk/cargo area both share two bulb types (168 and 917), indicating a design emphasis on interchangeable parts for ease of maintenance. The use of LED technology in the fog lights and center high mount stop light signifies a modern approach to energy efficiency and longevity in lighting.
The 2012 Toyota Corolla strikes a balance between reliability and affordability, typical of its lineage. Its strengths lie in its enduring build quality and cost-effective maintenance. However, it doesn't quite rev up the excitement in terms of driving dynamics or interior luxury, much like a steadfast but unadventurous companion on the road. The Corolla remains a sensible choice for those valuing practicality over pizzazz.
Fog Light Bulb Front - H11 LED
Fog Light Bulb Front - H16 LED
Headlight Bulb High Beam - 9005
Center High Mount Stop Light Bulb - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Brake Light Bulb - 7443R
Turn Signal Light Bulb Front - 3457A
License Plate Light Bulb - 168
License Plate Light Bulb - 917
Parking Light Bulb - 3457A
Tail Light Bulb - 7443R
Daytime Running Light Bulb - 9005
Turn Signal Light Bulb Rear - 7440A
Back Up Reverse Light Bulb - 921
Side Marker Light Bulb Front - 168NA
Side Marker Light Bulb Rear - 7443A
Trunk or Cargo Area Light - 168
Trunk or Cargo Area Light - 917
Dome Light Bulb - DE3175
Map Light Bulb - 194
Map Light Bulb - 7441
Instrument Panel Light Bulb - 2721
Ash Tray Light Bulb(Compare to original - Option 1) - 2721
Ash Tray Light Bulb(Compare to original - Option 2) - 74
In the realm of automotive lighting for the 2012 Toyota Corolla, a diverse range of aftermarket bulbs offers a significant upgrade over standard halogen units. For fog lights, the H11 LED size is perfectly matched by the Firehawk V49-H11 and Philips X-tremeUltinon gen2, both boasting enhanced brightness and superior night vision. High beam lighting is revolutionized by the LUXSTER Punisher 9005 and Laxmax 9005/HB3, known for their ultra-bright LEDs and superior road illumination.
Traditionalists can still opt for Philips and SYLVANIA's high-performance halogen bulbs in the 9005 size. The 7443R LED bulbs, especially those from Alla Lighting and MAXGTRS, enhance brake light visibility with their powerful, bright red illumination. Lastly, the TUINCYN 3457A Switchback LED offers a cutting-edge solution for turn signal lights, providing clear and bright signaling.
2012 Toyota Corolla Fog Light bulb size - H11 LED
LED Lights
- See The Difference - The newest Japanese CSP LED chips create +500% more brightness and +250% better night vision than your original halogen or...
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The new generation of LED lights is here to make your nighttime safer and more enjoyable. The brighter they glow, the better! These bulbs will...
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2012 Toyota Corolla High Beam bulb size - 9005
LED Lights
Step into the future of lighting with the LUXSTER Punisher 9005 White LED Bulb:
- Unparalleled Brightness: Featuring Ultra-Bright TalonLED Chips, the Punisher 9005 promises to outshine...
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Introducing the Laxmax 9005/HB3 LED Headlight Bulb, a product that redefines brilliance in automotive lighting:
- Incredibly Bright: Among the brightest LEDs on the market, these bulbs...
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Halogen Lights
Philips Standard range provides the same Original Equipment quality as the lights we provide to automakers around the world. The Philips Standard range offers an...
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– Brightest headlight = most downroad visibility.
– Whiter light for added clarity. Ultra Night Vision: Makes night drives less stressful and more comfortable
–All...
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Xenon HID Conversion Kit
– Replacement bulb for HID conversion, requires Xentec HID ballast to work.
– Color available: 3000K (golden yellow), 5000K (Ivory White), 6000K (Diamond White), 8000K (Iceberg Blue), 10000K...
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2012 Toyota Corolla Brake bulb size - 7443R
LED Lights
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...
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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...
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2012 Toyota Corolla Turn Signal bulb size - 3457A
LED Lights
Introducing the TUINCYN 3457A Switchback LED Light Bulb, a revolutionary lighting solution designed to elevate your driving experience. This bulb is specifically crafted for the...
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Popular Headlights
Rev up your 2012 Toyota Corolla's night game with top-notch LED headlight kits. Whether it's the robust Canada-built Halogen for Base/CE/LE models, the sharp USA-built lamps for the S/XRS, or the sleek ACANII Chrome Housing Headlamps, these upgrades promise a brighter, longer-lasting ride into the night.
Popular Taillights
Jazz up your 2012 Toyota Corolla's rear view with snazzy tail lights that turn heads. Opt for the iJDMTOY's red LED light bar, the dynamic Brake Light Flasher Strobe, or the Evan-Fischer Assembly tailored for North America-built Corollas. These LED replacements are a slick fix for the mundane.
Toyota Corolla 2012 bulb size chart specifies the recommended bulb part numbers and types for all positions of its lighting system, like headlights, fog lights, brake lights, side markers, etc.
If you want to upgrade the headlights, the aftermarket bulb you select has to be the exact size your Toyota Corolla 2012 requires to fit into the housing and match the wattage and voltage specifications.
LightningLab project pulls information about the 2012 Toyota Corolla bulb sizes from the vehicle's manual and leading automotive lighting suppliers. All the data is classified and fact-checked by our editorial team.
The following chart with the 2012 Toyota Corolla bulb sizes is provided for informative purposes only. Consult the owner's manual or contact the dealership to double-check the correct bulb type, wattage, voltage, and whether it requires any additional equipment or modifications to be installed on the specific 2012 Toyota Corolla trim.
Ensure the bulb is "DOT" compliant to avoid legal issues.
FAQs
How to Replace 2012 Toyota Corolla Headlight Bulb
- Safety First: Begin by disconnecting the battery to ensure safety when dealing with electrical components. This precaution prevents any electrical hazards.
- Locate the Problematic Bulb: Identify the faulty headlight. In this case, the presenter focuses on the headlight that is not functioning.
- Remove the Faulty Bulb: Access the back of the headlight. There are two spots; avoid the one on the left (which is functioning properly) and focus on the right one. Twist the problematic bulb holder and remove it from its position.
- Prepare the Replacement Bulb: Open the package of the new bulb. Handle the bulb carefully to avoid damage.
- Disconnect the Old Bulb: Unclip the old bulb by pressing down on the clip and lifting it to remove the bulb.
- Install the New Bulb: Attach the new bulb by aligning it correctly (it fits only one way) and ensuring it clicks into place.
- Reposition the Bulb Holder: Place the new bulb back into the headlight housing. Align it properly with the housing, paying attention to any guiding notches or clips. Twist it to secure it in place.
- Test the New Bulb: After replacing both bulbs, reconnect the battery and test the headlights to ensure they are both functioning properly.
- Finish Up: Confirm that both headlights are now lighting up evenly. This indicates a successful replacement.
Reviewed by Brent Ordway
Brent Ordway is an ASE-certified car technician. He has been working on cars since he was a teenager and loved helping people keep their vehicles running smoothly. Brent's skills as a mechanic are unrivaled. In 2022, he earned his place on the list of winners for the ASE Master Automobile Technician of the Year award.
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Toyota Corolla Bulb Chart By Years
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