Subaru Legacy 2020 Bulb Size

Bulb size chart

Fog Light Bulb Front - LED
Headlight Bulb High Beam - 9005
Headlight Bulb High Beam and Low Beam - LED
Headlight Bulb Low Beam - H11
Back Up Reverse Light Bulb - 921
Brake Light Bulb - LED
Center High Mount Stop Light Bulb - LED
Daytime Running Light Bulb - LED
License Plate Light Bulb - 168, 917
Parking Light Bulb - LED
Side Marker Light Bulb Front - LED
Side Marker Light Bulb Rear - 168NA
Tail Light Bulb - LED
Turn Signal Light Bulb Front - 7444NA
Turn Signal Light Bulb Rear - 7440A
Dome Light Bulb - DE3175
Interior Door Light Bulb - 168, 917
Map Light Bulb - DE3175
Trunk or Cargo Area Light - 194, 7441

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 →

168 Bulbs

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

View all 17 replacement options for size 168 →

917 Bulbs

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

View all 12 replacement options for size 917 →

168NA Bulbs

Used for: Side Marker Light Bulb Rear

View all 11 replacement options for size 168NA →

7444NA Bulbs

Used for: Turn Signal Light Bulb Front

TUINCYN 7444NA W21W LED White Light Bulb

TUINCYN 7444NA W21W LED White Light Bulb

Introducing the TUINCYN 7444NA W21W LED White Light Bulb, a reliable and easy-to-install lighting solution for your car. With its advanced features and impressive specifications, this bulb is designed to provide bright and efficient illumination, enhancing your driving experience. Installation is a breeze with the TUINCYN 7444NA W21W LED White Light Bulb. It is a plug and play bulb, which means no complicated wiring or modifications are needed. Simply remove your old bulb and insert the TUINCYN LED bulb into the socket for an instant upgrade. It's a hassle-free process that saves you time and effort. The light body structure of this bulb is designed for durability and longevity. With point-to-point welding, the light body is firm and not easily damaged. This ensures that the bulb can withstand various road conditions and vibrations, providing you with a reliable lighting solution that will last. Experience exceptional lighting coverage with the 360-degree beam angle design of the TUINCYN LED bulb. This design ensures that every corner is illuminated, leaving no dark spots or shadows. Whether you're driving in the city or on winding roads, you can rely on the TUINCYN LED bulb to provide clear and consistent lighting. With its faster on/off response time, the TUINCYN 7444NA W21W LED White Light Bulb delivers instant illumination when activated. This quick response ensures that other drivers can easily see your vehicle, enhancing safety on the road.

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View all 11 replacement options for size 7444NA →

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, Map 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 →

194 Bulbs

Used for: Trunk or Cargo Area Light

View all 21 replacement options for size 194 →

7441 Bulbs

Used for: Trunk or Cargo Area Light

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 →

This page covers the 2020 Subaru Legacy and helps you verify the correct bulb size by lighting position. Whether you are replacing a burned-out lamp or comparing factory lighting with an aftermarket upgrade, the bulb chart below is organized so you can quickly find the right fit for each exterior and interior light.

The 2020 Legacy uses a mix of LED and halogen-style bulb listings depending on the lamp location and equipment level. That means the correct bulb can vary by function, so it is important to match the bulb to the exact position, such as low beam, high beam, turn signal, reverse light, or interior cargo lighting.

Fitment can vary by trim, lighting package, market, and body style, so always confirm the installed bulb before buying replacements. Some positions on the 2020 Subaru Legacy are listed as LED, while others use specific halogen bulb types such as 9005, H11, 921, 168, 917, 194, 7441, 7444NA, 7440A, 168NA, and DE3175. If you are converting a halogen setup to LED, check for proper beam pattern, polarity, and any warning messages or hyperflash issues. The safest approach is to compare the bulb in your vehicle with the chart and inspect the old bulb before ordering.

FAQ

What bulb size does the 2020 Subaru Legacy use for the low beam headlight?

The chart lists the low beam headlight as H11 for the halogen-style bulb listing, and also shows a separate LED listing for headlight high beam and low beam on some configurations. Always confirm which setup your car has before purchasing.

What bulb size does the 2020 Subaru Legacy use for the high beam headlight?

The high beam headlight is listed as 9005 for the halogen-style bulb listing. Some vehicles may also have an LED headlight configuration depending on trim or package.

Does the 2020 Subaru Legacy use LED fog lights?

Yes, the front fog light bulb is listed as LED on this page. That means the exact replacement may depend on the factory LED assembly rather than a simple replaceable halogen bulb.

What is the reverse light bulb size for the 2020 Subaru Legacy?

The back up reverse light bulb is listed as 921.

What bulb does the 2020 Subaru Legacy use for the front turn signal?

The front turn signal light bulb is listed as 7444NA.

What bulb does the 2020 Subaru Legacy use for the rear turn signal?

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

What bulb size is used for the license plate lights on the 2020 Subaru Legacy?

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

What bulb size is used for the dome and map lights in the 2020 Subaru Legacy?

Both the dome light bulb and the map light bulb are listed as DE3175.

What bulb size is used for the trunk or cargo area light?

The trunk or cargo area light is listed as 194 or 7441.

Are the parking lights and daytime running lights LED on the 2020 Subaru Legacy?

Yes, the page lists both the parking light bulb and the daytime running light bulb as LED.

What bulb size does the 2020 Subaru Legacy use for the rear side marker light?

The rear side marker light bulb is listed as 168NA.

Can trim level change the bulb fitment on a 2020 Subaru Legacy?

Yes. Trim, lighting package, and market can change the exact bulb setup, especially for LED-equipped exterior lamps and headlight assemblies.

Should I check the old bulb before ordering a replacement?

Yes. Checking the installed bulb is the best way to confirm fitment, especially if your Legacy has been modified or if the vehicle has a different lighting package than expected.

Can I switch the 2020 Subaru Legacy from halogen to LED bulbs?

You can often convert some positions to LED, but fitment, beam pattern, polarity, and compatibility can be issues. Make sure the LED bulb is designed for the specific socket and use case.

Subaru Legacy Bulb Size by Year