Subaru BRZ 2015 Bulb Size

Bulb size chart

Headlight Bulb High Beam and Low Beam - D4S
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 - 168, 917
Side Marker Light Bulb Front - 194NA
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
Trunk or Cargo Area Light - 168, 917

D4S Bulbs

Used for: Headlight Bulb High Beam and Low Beam

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, Parking Light Bulb, Interior Door Light Bulb, Trunk or Cargo Area Light

View all 17 replacement options for size 168 →

917 Bulbs

Used for: License Plate Light Bulb, Parking Light Bulb, Interior Door Light Bulb, Trunk or Cargo Area Light

View all 12 replacement options for size 917 →

194NA Bulbs

Used for: Side Marker Light Bulb Front

Marsauto 194 LED Light Bulbs Amber Yellow

Marsauto 194 LED Light Bulbs Amber Yellow

Introducing the Marsauto 194 LED Light Bulbs in Amber Yellow, the perfect lighting solution for your car's various applications. With their impressive brightness and ease of installation, these bulbs will stay with you all the time, providing enhanced visibility and style.Experience a super bright light output with the Marsauto 194 LED Light Bulbs. With 200 lumens of brightness, these bulbs ensure excellent visibility in a variety of applications. Whether you need them for map lights, dome lights, license plate lights, dashboard instruments, trunk lights, or courtesy lights, these bulbs will illuminate your vehicle with a vibrant amber yellow glow. Installation is a breeze with the Marsauto 194 LED Light Bulbs. With their user-friendly design, you can easily install them in just 3 minutes. Simply remove your old bulbs and replace them with the Marsauto LEDs for an instant upgrade. There's no need for complex wiring or modifications – it's a hassle-free process that anyone can do. The Marsauto 194 LED Light Bulbs will stay with you all the time, providing reliable and long-lasting performance. Whether you're driving during the day or night, these bulbs will consistently deliver the illumination you need. You can count on them to enhance your visibility and add a touch of style to your vehicle's interior and exterior lighting. Upgrade your car's lighting system with the Marsauto 194 LED Light Bulbs in Amber Yellow and enjoy enhanced brightness, easy installation, and versatile applications. With their super bright light output, quick installation, and compatibility with various car lighting functions, these bulbs are the perfect choice for improving your driving experience. Trust Marsauto for high-quality lighting solutions that will exceed your expectations.

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Alla Lightning 194NA LED Amber Bulbs

Alla Lightning 194NA LED Amber Bulbs

Each bulb is quipped with 18pcs high power and high illumination 3014 SMD LEDs; Built-in smart IC driver for stable current control and longer lifespan; Each bulb is about 240 lumens, fully 360° light output. More than 400% brighter than stock lamps. Equipped with aluminum heat sink for the best heat dissipation. Especially designed for license plate lights, side marker lights, parking lights, interior map, dome, trunk, door courtesy, stepwell lights lamps.

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View all 12 replacement options for size 194NA →

168NA Bulbs

Used for: 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

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 →

This page covers the 2015 Subaru BRZ and helps you verify the correct bulb size by lighting position, so you can replace the right lamp without guessing. The BRZ uses a mix of LED and halogen-style bulbs depending on the location, and the exact fit can vary by market and lighting package.

Use the bulb chart to match each socket to its proper size before you buy. That is especially helpful on the 2015 Subaru BRZ because exterior lighting, interior lamps, and marker lights do not all use the same type of bulb.

Fitment can differ between trims, regions, and factory lighting packages, so always compare the bulb listed on this page with the bulb already installed in your car. Some positions on the 2015 BRZ use LED assemblies, while others use replaceable bulbs such as 921, 168/917, 7440A, DE3175, 168NA, 194NA, and D4S. If you are converting from halogen to LED or installing aftermarket lighting, make sure the new bulb matches the socket, polarity, and available space inside the housing. It is also a good idea to check the installed bulb before ordering, especially for reverse lights, side markers, and interior lamps, since small production differences can affect fitment.

FAQ

What bulb size does the 2015 Subaru BRZ use for the low and high beam headlights?

The listed headlight bulb for both high beam and low beam is D4S. Some BRZ lighting setups may differ by market or package, so confirm the bulb in your vehicle before purchase.

What is the reverse light bulb size on a 2015 Subaru BRZ?

The back up reverse light bulb is 921 on this page for the 2015 Subaru BRZ.

What bulb does the front turn signal use on the 2015 BRZ?

The front turn signal light bulb is 7440A.

What bulb does the rear turn signal use?

The rear turn signal light bulb is also 7440A on this model year page.

Are the brake lights and tail lights replaceable bulbs on the 2015 Subaru BRZ?

This page lists the brake light bulb and tail light bulb as LED, which means the light source is an LED unit rather than a standard replaceable bulb in those positions.

What is the daytime running light bulb size for the 2015 BRZ?

The daytime running light bulb is listed as LED.

What bulb size is used for the license plate lights?

The license plate light bulb is 168, 917.

What bulb size fits the parking lights?

The parking light bulb is 168, 917.

What bulb is used for the dome light inside the cabin?

The dome light bulb is DE3175.

What bulb size fits the trunk or cargo area light?

The trunk or cargo area light bulb is 168, 917.

What bulb size is used for the interior door light?

The interior door light bulb is 168, 917.

What are the front and rear side marker bulb sizes?

The front side marker light bulb is 194NA, and the rear side marker light bulb is 168NA.

Why should I check the installed bulb before ordering parts?

Because trim level, market, and lighting package can change the exact fitment. Checking the bulb already in the car helps confirm the correct size and avoids ordering the wrong part.

Can I switch the 2015 Subaru BRZ to LED bulbs in places that were originally halogen?

Yes, in some positions you can use LED replacements, but you should verify socket fit, polarity, and available space. Some LED conversions may also need resistors or compatible housings to avoid warning issues or poor beam pattern.

Subaru BRZ Bulb Size by Year