Subaru Outback 2015 Bulb Size

Bulb size chart

Fog Light Bulb Front(with eyesight package (steering responsive fog)) - H11 LED, H16 LED
Headlight Bulb High Beam - 9005
Headlight Bulb Low Beam(with halogen headlights) - H11
Headlight Bulb Low Beam(with HID headlights) - D4S
Back Up Reverse Light Bulb - 921
Brake Light Bulb - LED
Center High Mount Stop Light Bulb - LED
Daytime Running Light Bulb - 9005
License Plate Light Bulb - 168, 917
Parking Light Bulb - LED
Side Marker Light Bulb Front - 168NA
Side Marker Light Bulb Rear - 168NA
Tail Light Bulb - LED
Turn Signal Light Bulb Front - 7440A
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 - 912

H11 LED Bulbs

Used for: Fog Light Bulb Front(with eyesight package (steering responsive fog))

View all 5 replacement options for size H11 LED →

H16 LED Bulbs

Used for: Fog Light Bulb Front(with eyesight package (steering responsive fog))

View all 5 replacement options for size H16 LED →

9005 Bulbs

Used for: Headlight Bulb High Beam, Daytime Running Light Bulb

View all 30 replacement options for size 9005 →

H11 Bulbs

Used for: Headlight Bulb Low Beam(with halogen headlights)

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 →

D4S Bulbs

Used for: Headlight Bulb Low Beam(with HID headlights)

View all 12 replacement options for size D4S →

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 Front, Side Marker Light Bulb Rear

View all 11 replacement options for size 168NA →

7440A Bulbs

Used for: Turn Signal Light Bulb Front, 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 →

912 Bulbs

Used for: Trunk or Cargo Area Light

Senzeal 912 LED White Bulb

Senzeal 912 LED White Bulb

Upgrade your vehicle’s reverse lighting with Senzeal T15 LED Bulbs, delivering powerful illumination exactly where you need it. Perfect for all car models requiring T15, 912, or 921 bulbs, these LEDs are the ideal replacement for your reverse lights, providing a significant boost in brightness and safety. With just 3 watts of power, these bulbs produce an impressive 180 lumens of crisp 6000K white light, making them brighter and more efficient than traditional halogen bulbs. Built with high-power 3030 SMD chips and a 360-degree lighting angle, they ensure no blind spots and provide fuller, more consistent illumination. Designed for easy installation, these plug-and-play bulbs are compatible with 98% of vehicles, thanks to their built-in CANBUS system. The intelligent temperature control driver and PC light cover protect the LED chips, extending the bulb’s lifespan and ensuring reliable performance.

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View all 14 replacement options for size 912 →

This 2015 Subaru Outback bulb size guide helps you verify the correct bulbs by lighting position, so you can replace the right part the first time. Whether you are changing a headlight, tail lamp, interior light, or reverse light, matching the bulb to the exact location is the easiest way to avoid fitment mistakes.

The 2015 Subaru Outback uses different bulb types depending on trim, lighting package, and headlight setup. Some positions use LED assemblies, while others use replaceable halogen or HID bulbs, so it is important to check the specific lighting position on your vehicle before ordering replacements.

Fitment can vary by market, body style, and package, especially on models with EyeSight or different headlight systems. For example, low beams may be H11 on halogen-equipped vehicles or D4S on HID-equipped vehicles, and fog light bulbs can differ when the steering responsive fog light package is installed. If you are considering an aftermarket LED conversion, make sure the bulb base, physical size, and beam pattern are compatible with the housing. The safest approach is to compare this guide with the bulb already installed in your Outback before buying, especially for exterior lights where trim differences are common.

FAQ

What bulb does the 2015 Subaru Outback use for the low beam headlight?

It depends on the headlight setup. The halogen headlight low beam uses H11, while the HID headlight low beam uses D4S.

What is the high beam bulb for a 2015 Subaru Outback?

The high beam bulb is 9005.

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

The daytime running light bulb is 9005.

What bulb fits the front turn signal on a 2015 Subaru Outback?

The front turn signal light bulb is 7440A.

What bulb fits the rear turn signal on this model year?

The rear turn signal light bulb is also 7440A.

What are the reverse light bulb sizes for the 2015 Subaru Outback?

The back up reverse light bulb is 921.

Which bulb is used for the license plate lights?

The license plate light bulb can be 168 or 917, depending on the exact lamp setup.

What bulb fits the dome light and map lights?

Both the dome light and map light use DE3175.

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

The trunk or cargo area light uses 912.

Do the brake light, tail light, and center high mount stop light use replaceable bulbs?

On this page, those positions are listed as LED. That usually means the light is part of an LED assembly rather than a simple plug-in bulb.

What fog light bulb does the 2015 Subaru Outback use with the EyeSight steering responsive fog package?

With that package, the front fog light bulb can be H11 LED or H16 LED, depending on the specific setup.

Why should I check the installed bulb before ordering replacements?

Because trim level, lighting package, and market differences can change the bulb type. Checking the bulb already in the vehicle helps confirm the correct base and avoids ordering the wrong part.

Subaru Outback Bulb Size by Year