2020 Toyota Corolla Bulb Size
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Bulbs Chart
2020 Toyota Corolla Brake Light Bulb (7443)
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Editor's Choice, 7443ST
WHITER LIGHT: The Sylvania High Performance mini bulb delivers a whiter light by using a specially designed filament and a propriety gas mixture, as well as a lamp coating that shifts the color temperature towards a whiter light LOW MAINTENANCE, HIGH DURABILITY, EXCELLENT PERFORMANCE: Designed for durability, greater safety, high performance,...
SYLVANIA SilverStar High Performance Miniature Bulb
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Editor's Choice
The Sylvania Standard Of Quality: With 100+ Years In Business, Sylvania Is The World Leader In Automotive Lighting For Original Equipment Manufacturers (OEMs) And The Aftermarket. Whiter light for added clarity. Best performance in a clear lens. Legal for on road use. OE (Original Equipment) Manufacturer. Lights dim over time, replace in pairs for optimalSYLVANIA SilverStar High Performance Miniature Bulb
Halogen Lights
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2023 Upgraded
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...AUXITO 7443 LED Bulbs - Red
LED Lights
2020 Toyota Corolla License Plate Light Bulb (168)
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Premium Pick
The Xtreme White Plus Series of high output replacement bulbs give drivers better color recognition, depth perception, and improved contrast over stock halogen bulbs, all while meeting DOT specification. Xtreme White Plus bulbs feature a crisp white light output that allows for better road illumination, while a blue top coatPIAA Xtreme White Plus High Performance
Halogen Lights
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For Car Dome, Map Door, Courtesy, License Plate Lights
No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes.Marsauto LED Light Bulb 6000K Replacement Bulbs
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Inexpensive But Reliable
Design. The 194 HP3 LED bulb is a compact, simple LED replacement with proven performance. The single diffused optic spreads light in the original lamp, for OEM-style appearance and function. With its dual-lead contacts, it will fit snugly in the socket, and its light weight means it won't vibrate loose over...Diode Dynamics HP3 LED Bulbs
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Extremely Bright
Product benefits: Non-polarity design, 500% brighter than original halogen bulb, aircraft grade aluminum heat sink with Low temperature for Longer life span & Low Power Consumption (Up to 50,000 Hours Service Life).iBrightstar T10 168 LED Bulbs
LED Lights
2020 Toyota Corolla Tail Light Bulb (7443)
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Editor's Choice, 7443ST
WHITER LIGHT: The Sylvania High Performance mini bulb delivers a whiter light by using a specially designed filament and a propriety gas mixture, as well as a lamp coating that shifts the color temperature towards a whiter light LOW MAINTENANCE, HIGH DURABILITY, EXCELLENT PERFORMANCE: Designed for durability, greater safety, high performance,...SYLVANIA SilverStar High Performance Miniature Bulb
-
Editor's Choice
The Sylvania Standard Of Quality: With 100+ Years In Business, Sylvania Is The World Leader In Automotive Lighting For Original Equipment Manufacturers (OEMs) And The Aftermarket. Whiter light for added clarity. Best performance in a clear lens. Legal for on road use. OE (Original Equipment) Manufacturer. Lights dim over time, replace in pairs for optimalSYLVANIA SilverStar High Performance Miniature Bulb
Halogen Lights
-
2023 Upgraded
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...AUXITO 7443 LED Bulbs - Red
LED Lights
2020 Toyota Corolla Side Marker Light Bulb Front (168)
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Premium Pick
The Xtreme White Plus Series of high output replacement bulbs give drivers better color recognition, depth perception, and improved contrast over stock halogen bulbs, all while meeting DOT specification. Xtreme White Plus bulbs feature a crisp white light output that allows for better road illumination, while a blue top coatPIAA Xtreme White Plus High Performance
Halogen Lights
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For Car Dome, Map Door, Courtesy, License Plate Lights
No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes.Marsauto LED Light Bulb 6000K Replacement Bulbs
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Inexpensive But Reliable
Design. The 194 HP3 LED bulb is a compact, simple LED replacement with proven performance. The single diffused optic spreads light in the original lamp, for OEM-style appearance and function. With its dual-lead contacts, it will fit snugly in the socket, and its light weight means it won't vibrate loose over...Diode Dynamics HP3 LED Bulbs
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Extremely Bright
Product benefits: Non-polarity design, 500% brighter than original halogen bulb, aircraft grade aluminum heat sink with Low temperature for Longer life span & Low Power Consumption (Up to 50,000 Hours Service Life).iBrightstar T10 168 LED Bulbs
LED Lights
2020 Toyota Corolla Back Up Light Bulb(Sedan, with Bi-LED headlights) (921)
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Best Choice
Replace your standard car lights with our robust Philips Vision LEDs that deliver dynamic lighting for your vehicle, both inside and out. The innovative design and unmatched performance of Philips Vision LEDs are available for brake and taillights, backup lights, dome lights, and license plate lights. These bulbs are coveredPhilips 12789LPB2 Bright White Vision
Halogen Lights
2020 Toyota Corolla Vanity Mirror Light Bulb (194)
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Best Overall
Vision LED lights last 12 year. First to market with proven street-legal exterior LEDs. Philips Vision LEDs are available for brake and taillights, back-up lights, dome lights, glove compartment lights, trunk lights, and license plate lights.Philips 127916000KB2
Halogen Lights
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For Car Dome, Map Door, Courtesy, License Plate Lights
These bulbs could fit most of the positions of the car but do not fit all positions of your car, according to the year and model of your car, please double check the owner's manual. For some vehicles, It may need a canbus decoder to fix flickering or error codeMarsauto LED Light Bulb 6000K Replacement Bulbs
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Direct fit the interior map, dome, and trunk lights bulbs with T10 wedge (bulb size like 194, 168, 2825, W5W, 175, 161,921, 912, etc) for cars, trucks, SUVs, boats, Vans, etc High illumination & high performance of pure cool white color, enhance many visions and luxury Shows clear cool white color, andAlla Lighting Super Bright 168 194 LED Bulbs With 3014 SMD Chip
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Premium Quality
Product benefits: Canbus error free, no error after installation. 360-degree lighting angle, no visual blind spot. Energy-Saving, low power consumption for a longer life span. Easy to install, non-polarity just plug and play. Brilliant red color light brings your car a refreshed new look. Fits directly into multiple bulb-size sockets such as 168 175 194 2825AUXITO Ultra Blue LED Bulbs For Car Interior
LED Lights
2020 Toyota Corolla Trunk or Cargo Area Light (168)
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Premium Pick
The Xtreme White Plus Series of high output replacement bulbs give drivers better color recognition, depth perception, and improved contrast over stock halogen bulbs, all while meeting DOT specification. Xtreme White Plus bulbs feature a crisp white light output that allows for better road illumination, while a blue top coatPIAA Xtreme White Plus High Performance
Halogen Lights
-
For Car Dome, Map Door, Courtesy, License Plate Lights
No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes.Marsauto LED Light Bulb 6000K Replacement Bulbs
-
Inexpensive But Reliable
Design. The 194 HP3 LED bulb is a compact, simple LED replacement with proven performance. The single diffused optic spreads light in the original lamp, for OEM-style appearance and function. With its dual-lead contacts, it will fit snugly in the socket, and its light weight means it won't vibrate loose over...Diode Dynamics HP3 LED Bulbs
-
Extremely Bright
Product benefits: Non-polarity design, 500% brighter than original halogen bulb, aircraft grade aluminum heat sink with Low temperature for Longer life span & Low Power Consumption (Up to 50,000 Hours Service Life).iBrightstar T10 168 LED Bulbs
LED Lights
2020 Toyota Corolla Dome Light Bulb (DE3175)
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Premium Quality
Product Benefits Super Bright Each LED festoon bulb has 12 pieces 2835 chipsets high brightness LED and is made with an aluminum body design for better heat dissipation Much brighter than original bulbs.No tools needed No modification of wire is needed. Socket type 31mm festoon Light Bulbs.Fit sockets: DE3175 DE3021 DE3022 DE3023 DE3175LL DE3021LL...Ruiandsion DE3175 LED Dome Light Bulb
LED Lights
2020 Toyota Corolla Map Light Bulb (168)
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Premium Pick
The Xtreme White Plus Series of high output replacement bulbs give drivers better color recognition, depth perception, and improved contrast over stock halogen bulbs, all while meeting DOT specification. Xtreme White Plus bulbs feature a crisp white light output that allows for better road illumination, while a blue top coatPIAA Xtreme White Plus High Performance
Halogen Lights
-
For Car Dome, Map Door, Courtesy, License Plate Lights
No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes.Marsauto LED Light Bulb 6000K Replacement Bulbs
-
Inexpensive But Reliable
Design. The 194 HP3 LED bulb is a compact, simple LED replacement with proven performance. The single diffused optic spreads light in the original lamp, for OEM-style appearance and function. With its dual-lead contacts, it will fit snugly in the socket, and its light weight means it won't vibrate loose over...Diode Dynamics HP3 LED Bulbs
-
Extremely Bright
Product benefits: Non-polarity design, 500% brighter than original halogen bulb, aircraft grade aluminum heat sink with Low temperature for Longer life span & Low Power Consumption (Up to 50,000 Hours Service Life).iBrightstar T10 168 LED Bulbs
LED Lights
2020 Toyota Corolla Headlights
2020 Toyota Corolla Tail Lights
![AKKON - Fits 2020-2022 Toyota Corolla [US Built Style] Sedan Red Clear Outer Tail Light Passenger Right Side Replacement](https://m.media-amazon.com/images/I/41uYoZh4CqL._AC_QL90_UL90_.jpg?ezimgfmt=0)
![AKKON - Fits 2020-2022 Toyota Corolla [Japan Built Style] Sedan Red Clear Outer Tail Light Driver Left Side Replacement](https://m.media-amazon.com/images/I/51VPdUpbBZL._AC_QL90_UL90_.jpg?ezimgfmt=0)
Toyota Corolla Bulb Size By Years
Misconception: people often think one bulb fits all models of a 2020 Toyota Corolla, but that’s only partly true. It seems simpler because many cars share common sockets, yet trim level and package differences change sizes and types. Think of it as a reminder that small details matter.
What is true: this page lists the exact bulb sizes and types for headlights, fogs, turn signals, and interior lamps for the 2020 Corolla so you can order the right part. The rule of thumb is to verify both the bulb type and connector before buying. Implications are practical: fewer returns, quicker installs, and safer night driving.
Quick recap and disclaimer: I may earn a small commission if you buy through links on this page, at no extra cost to you. That helps keep the chart updated and unbiased.
2020 Toyota Corolla specs
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