Audi A3 2015 Bulb Size

Bulb size chart

Fog Light Bulb Rear - 64136
Headlight Bulb High Beam and Low Beam - D3S
Headlight Bulb High Beam(with halogen headlights) - H15
Headlight Bulb High Beam(with LED headlights) - LED
Headlight Bulb Low Beam - LED
Back Up Reverse Light Bulb - 64132
Brake Light Bulb(with halogen headlights) - 7440R
Brake Light Bulb(with LED headlights) - LED
Center High Mount Stop Light Bulb - LED
Cornering Light Bulb - LED
Daytime Running Light Bulb(with halogen headlights) - H15
Daytime Running Light Bulb(with LED headlights) - LED
License Plate Light Bulb - LED
Parking Light Bulb(with halogen headlights) - 2825, 98
Parking Light Bulb(with LED headlights) - LED
Stepwell Light Bulb - LED
Tail Light Bulb(with halogen headlights) - 921
Tail Light Bulb(with LED headlights) - LED
Turn Signal Light Bulb Front(with halogen headlights) - 64132
Turn Signal Light Bulb Front(with LED headlights) - LED
Turn Signal Light Bulb Rear(with halogen headlights) - 5008
Turn Signal Light Bulb Rear(with LED headlights) - LED
Dome Light Bulb - 2825, 98
Glove Box Light Bulb - 2825, 98
Interior Door Light Bulb - 2825, 98
Trunk or Cargo Area Light - 2825, 98
Vanity Mirror Light Bulb - 6418

64136 Bulbs

Used for: Fog Light Bulb Rear

View all 8 replacement options for size 64136 →

D3S Bulbs

Used for: Headlight Bulb High Beam and Low Beam

Philips D3S Standard Authentic Xenon HID

Philips D3S Standard Authentic Xenon HID

POWERFUL LIGHT FROM XENON HID BULBS OFFER MAXIMUM SAFETY: Xenon HID (High Intensity Discharge) headlight bulbs offer twice as much light* for safer driving in all conditions while consuming 50% less power. The intense white light produced by the Xenon HID lamps is comparable to daylight. Studies have demonstrated that xenon automotive lighting helps drivers to concentrate on the road and to distinguish obstacles and road signs much faster than traditional lamps. *Compared to standard halogen bulbs

$79.99

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OSRAM XENARC D3S HID Xenon Headlight bulbs 66340

OSRAM XENARC D3S HID Xenon Headlight bulbs 66340

 Extremely Long Life with precise light distribution & consistent performance - can efficiently work for 4000 hours.  All HID lights discolor to get whiter/bluer over usage & dim down. When comparing this NEW bulb against your OLD bulb, the NEW bulb may look warmer in color, which is normal. Replacing in PAIR is suggested. Extremely Long Life with precise light distribution & consistent performance. 100% legal for On/Off-road use | Replace in pairs for optimal performance.

$108.99

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View all 10 replacement options for size D3S →

H15 Bulbs

Used for: Headlight Bulb High Beam(with halogen headlights), Daytime Running Light Bulb(with halogen headlights)

NJSBYL H15 Bright White LED Headlight Bulbs

NJSBYL H15 Bright White LED Headlight Bulbs

Install this H15 high low beam LED kit to the front headlight harnesses to create a bright driving lights feature! This will enhance your vehicle's luxurious presence by adding additional safety and visibility driving vision on the way. These LED headlight kits are made to fit cars that are compatible with H5 connection port headlight bulbs. Upgrade your front headlight bulbs to a brighter modern led LED appearance as well as enhanced safety, visibility, and a cool fashion-style look! Key product features: Perfect Beam Pattern - Super focused beam pattern, no dark spots or foggy light, do not blind oncoming traffic.

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View all 11 replacement options for size H15 →

64132 Bulbs

Used for: Back Up Reverse Light Bulb, Turn Signal Light Bulb Front(with halogen headlights)

VEHICODE White 64132 LED Bulbs

VEHICODE White 64132 LED Bulbs

Introducing the VEHICODE White 64132 LED Bulbs, the perfect lighting solution for a wide range of applications. With advanced features and reliable performance, these bulbs are designed to enhance your driving experience. Equipped with 5 high-power SMD-3030 LED chips, these bulbs deliver impressive brightness, producing 370 lumens per bulb. With an output wattage of 1.7W per bulb, they provide efficient lighting while conserving energy. The working voltage range of 10-30V ensures compatibility with various vehicles. Experience the crisp and vibrant illumination of the 6000K-6500K white color temperature, creating a modern and stylish look for your vehicle. These bulbs boast an exceptional lifespan of up to 30,000 hours, ensuring long-lasting reliability and reduced maintenance.

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View all 11 replacement options for size 64132 →

7440R Bulbs

Used for: Brake Light Bulb(with halogen headlights)

View all 8 replacement options for size 7440R →

2825 Bulbs

Used for: Parking Light Bulb(with halogen headlights), Dome Light Bulb, Glove Box Light Bulb, Interior Door Light Bulb, Trunk or Cargo Area Light

View all 12 replacement options for size 2825 →

98 Bulbs

Used for: Parking Light Bulb(with halogen headlights), Dome Light Bulb, Glove Box Light Bulb, Interior Door Light Bulb, Trunk or Cargo Area Light

View all 10 replacement options for size 98 →

921 Bulbs

Used for: Tail Light Bulb(with halogen headlights)

View all 14 replacement options for size 921 →

5008 Bulbs

Used for: Turn Signal Light Bulb Rear(with halogen headlights)

MAXGTRS 5008 LED Light Bulb

MAXGTRS 5008 LED Light Bulb

Introducing the MAXGTRS 5008 LED Light Bulb: Experience enhanced lighting performance with our high-quality LED bulb. Designed for ease of use and optimal brightness, this bulb is the perfect upgrade for your vehicle.Featuring a non-polarity design, installation is a breeze with our plug and play functionality. Simply insert the MAXGTRS 5008 LED Light Bulb into your compatible socket and enjoy instant illumination without the need for any complex wiring. With a 360° beam angle and a large condenser lens, our LED bulb delivers superior lighting coverage. Say goodbye to blind spots and enjoy a concentrated and evenly distributed light output. Compared to ordinary halogen bulbs, our LED bulb offers an impressive 300% increase in brightness, bringing a fresh new look to your car.The MAXGTRS 5008 LED Light Bulb is equipped with 24 4014 LED chips and 6 3030 LED chips, ensuring a powerful and efficient lighting performance. With its wide and low voltage range of 10-30V, the built-in IC circuit protects the bulb from voltage variations and spikes, preventing damage and ensuring long-lasting functionality. Thanks to its no-polarity design, this LED bulb can light up on both sides, eliminating the need for flipping or modification. Its ultra-short design allows for easy installation, and you can enjoy the benefits of our LED bulb within just 5 minutes. Please note that while the MAXGTRS 5008 LED Light Bulb is not CANBus error-free or anti-hyper flashing, the use of a 50W 6OHM load resistor decoder or flasher relay may be required to ensure full power illumination and prevent any malfunction error codes on the dashboard.

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Osram ORIGINAL R10W 5008 Halogen Bulbs (2 Pieces)

Osram ORIGINAL R10W 5008 Halogen Bulbs (2 Pieces)

Introducing the Osram ORIGINAL 5008 Halogen Bulbs: When it comes to reliable and high-quality automotive lighting, Osram is a trusted brand that delivers original spare parts to meet your needs. With their wide product range and commitment to excellence, Osram ensures that you have a reliable lighting solution for your vehicle. The Osram ORIGINAL 5008 Halogen Bulbs are designed to provide superior illumination while maintaining a long lifespan. With a wattage of 10 watts, these bulbs offer a balanced combination of brightness and energy efficiency. Whether you need them for your headlights, fog lights, or other compatible automotive lighting applications, these bulbs are designed to meet your requirements. This package includes two bulbs, making it convenient and cost-effective to replace both bulbs at once. You'll have a spare bulb on hand, ensuring that you can quickly and easily replace a burnt-out bulb whenever necessary. No need to worry about driving with one dim headlight or compromised visibility. These halogen bulbs feature a silver and clear color, providing a clean and crisp light output that enhances visibility and adds a touch of style to your vehicle. With a voltage of 12 volts, they are compatible with standard automotive electrical systems, making installation straightforward and hassle-free.

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View all 12 replacement options for size 5008 →

6418 Bulbs

Used for: Vanity Mirror Light Bulb

Philips 6418 Ultinon LED Bulb

Philips 6418 Ultinon LED Bulb

If you are looking to upgrade your style without buying a new car, replacing your interior and exterior lighting with Philips Ultinon LEDs is a smart way to spend your money. Philips Ultinon LED lights are a direct replacement for conventional bulbs. They’re easy to install and available for a wide range of interior and exterior applications. Whether it’s for backup, stopping, or signaling, Philips Ultinon exterior lighting is designed to provide excellent light distribution. The light is projected where you need it so not only can you see more inside your car, you can see more on the road. Make a statement and get noticed with Philips LEDs.

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View all 9 replacement options for size 6418 →

This 2015 Audi A3 bulb size guide helps you verify the correct bulbs by lighting position, so you can match the right part before you buy. Because Audi used different lighting setups across trims and markets, the exact bulb type can change depending on whether your car has halogen headlights or LED headlights.

Use this page to check exterior and interior bulb fitment for the 2015 Audi A3 in one place. You’ll find common locations such as the headlight, turn signal, brake light, license plate light, dome light, and cargo area light, which makes replacement work faster and helps reduce ordering mistakes.

Fitment can vary by trim, package, body style, and market, so always confirm your existing lighting setup before ordering. The 2015 Audi A3 may use halogen or LED headlight assemblies, and the bulb sizes are not always interchangeable between those systems. If you are considering aftermarket LED or HID conversions, make sure the bulb base, housing depth, and electrical compatibility are correct, since some upgrades may require additional adapters or may not be road-legal in every area. The safest approach is to compare the bulb listed here with the bulb already installed in your vehicle before purchase.

FAQ

What bulb does the 2015 Audi A3 use for the low beam headlight?

The low beam setup depends on the headlight type. Models with LED headlights use an LED low beam bulb, while models with halogen headlights use a D3S bulb for the combined high beam and low beam setup.

What is the high beam bulb on a 2015 Audi A3 with halogen headlights?

For halogen headlights, the high beam bulb is H15. On A3 models with LED headlights, the high beam bulb is listed as LED.

What bulb size fits the front turn signal on a 2015 Audi A3?

With LED headlights, the front turn signal bulb is LED. With halogen headlights, the front turn signal bulb is 64132.

What bulb is used for the rear turn signal on this car?

The rear turn signal bulb is LED on A3 models with LED headlights. On models with halogen headlights, the rear turn signal bulb is 5008.

What is the brake light bulb for the 2015 Audi A3?

With LED headlights, the brake light bulb is LED. With halogen headlights, the brake light bulb is 7440R.

What bulb fits the tail light on a 2015 Audi A3?

Tail light bulb fitment depends on the lighting package. Models with LED headlights use an LED tail light bulb, while models with halogen headlights use 921.

What bulb does the daytime running light use?

With LED headlights, the daytime running light bulb is LED. With halogen headlights, the daytime running light bulb is H15.

What bulb size is used for the license plate light?

The license plate light bulb is LED on the 2015 Audi A3.

What bulb fits the dome light and other interior lights?

Several interior positions use 2825 or 98, including the dome light, glove box light, trunk or cargo area light, interior door light, and parking light with halogen headlights.

What is the back up reverse light bulb for the 2015 Audi A3?

The back up reverse light bulb is 64132.

What bulb is used for the vanity mirror light?

The vanity mirror light bulb is 6418.

Do all 2015 Audi A3 models use the same bulbs?

No. Trim and lighting package can vary by market and body style, so the bulb type may differ between halogen and LED-equipped cars.

Can I replace halogen bulbs with LED bulbs on my A3?

Sometimes, but not always. Aftermarket LED conversions can require extra parts or may not fit correctly in the housing, so it is important to verify compatibility before buying.

What should I check before ordering replacement bulbs?

Check the lighting position, your headlight type, and the bulb currently installed in the car. Matching the installed bulb is the best way to avoid fitment problems.

Audi A3 Bulb Size by Year