Audi TT 2014 Bulb Size

Bulb size chart

Fog Light Bulb Front - H11 LED, H16 LED
Headlight Bulb High Beam - D1S
Headlight Bulb High Beam and Low Beam - D1S
Back Up Reverse Light Bulb - 921
Brake Light Bulb - 7506R
Center High Mount Stop Light Bulb - LED
Daytime Running Light Bulb - LED
License Plate Light Bulb - LED
Parking Light Bulb - LED
Tail Light Bulb - 7506R
Turn Signal Light Bulb Front - 7507
Turn Signal Light Bulb Rear - 921
Courtesy Light Bulb - 2825, 98
Glove Box Light Bulb - 2825, 98
Map Light Bulb - 2825, 98
Trunk or Cargo Area Light - 2825, 98
Vanity Mirror Light Bulb - 6418

H11 LED Bulbs

Used for: Fog Light Bulb Front

View all 5 replacement options for size H11 LED →

H16 LED Bulbs

Used for: Fog Light Bulb Front

View all 5 replacement options for size H16 LED →

D1S Bulbs

Used for: Headlight Bulb High Beam, Headlight Bulb High Beam and Low Beam

View all 11 replacement options for size D1S →

921 Bulbs

Used for: Back Up Reverse Light Bulb, Turn Signal Light Bulb Rear

View all 14 replacement options for size 921 →

7506R Bulbs

Used for: Brake Light Bulb, Tail Light Bulb

KATUR 7506 Red LED Light Bulb

KATUR 7506 Red LED Light Bulb

Enjoy an energy-efficient lighting solution with the KATUR 7506 Red LED Light Bulb. Operating at 12V, this bulb reduces power consumption while delivering exceptional performance. Designed to last up to 50,000 hours, this bulb outshines incandescent bulbs by 50 times, ensuring you enjoy long-lasting and reliable lighting for countless journeys.Crafted with high-quality SMD materials, the KATUR 7506 Red LED Light Bulb can withstand vibrations and shocks, providing durability and longevity. Its 360-degree full-angle light ensures a comprehensive illumination, eliminating any dark spots or shadowed areas. Experience perfect performance even in conditions of poor visibility caused by rain, fog, dust, or snow. Drive with confidence, knowing that this bulb will provide a clear and unobstructed view of the road ahead. With its strong IP68 waterproof rating, the KATUR 7506 Red LED Light Bulb is built to withstand even the harshest weather conditions. Whether you're driving in heavy rain or snow, this bulb ensures continuous lighting performance, ensuring your safety and visibility at all times. Experience peace of mind, knowing that this bulb will work flawlessly in any adverse weather situation.When compared to halogen bulbs, the KATUR 7506 Red LED Light Bulb excels in luminous intensity and irradiation distance. Expect approximately double the performance, allowing you to see farther and clearer on the road. Additionally, its low heat and fast radiation heat dissipation prevent burning and explosion, significantly prolonging the service life of the bulb to up to 50,000 hours.

Buy on Amazon →

WLJH 7506 Red Light Bulbs - For Turn Signal, Tail, Brake Lights

WLJH 7506 Red Light Bulbs - For Turn Signal, Tail, Brake ...

Enjoy the convenience of the non-polarity design and plug-and-play installation. The WLJH 7506 Red Light Bulbs are designed for ease of use and can be effortlessly installed without any complicated wiring or modifications. Simply plug them in, and you're ready to go. Experience the durability and reliability of the built-in IC circuit with a wide voltage range of 10-30V. This circuit protects the LED bulbs from voltage variations and spikes, ensuring their longevity and preventing damage. With this unique feature, you can enjoy peace of mind knowing that your bulbs are well-protected and will continue to perform at their best. Upgrade your vehicle's lighting system with WLJH bulbs, featuring state-of-the-art LED technology. These bulbs not only deliver a head-turning, high-performance style but also enhance safety on the road. By replacing your vehicle's incandescent lights with these bright and long-lasting LED bulbs, you can achieve a unique and modern look in a simple and cost-effective way. Experience the best performance with WLJH 7506 Red Light Bulbs, especially in projector lens designs. These bulbs are designed to fit perfectly, providing optimal lighting performance while also protecting the LEDs. Enjoy consistent and uniform lighting with a focus on safety and style. The WLJH 7506 Red Light Bulbs feature a flexible glue SMD cover, which is four times more expensive than regular glue. This high-quality cover helps to prevent overheating, ensuring the longevity and performance of the LEDs. With this innovative feature, you can trust that these bulbs will provide reliable and efficient lighting for your vehicle.

Buy on Amazon →

View all 11 replacement options for size 7506R →

7507 Bulbs

Used for: Turn Signal Light Bulb Front

KATUR 7507 LED Yellow Bulbs (BAU15S Base)

KATUR 7507 LED Yellow Bulbs (BAU15S Base)

Enhance your driving experience with the KATUR 7507 LED Yellow Bulbs. Designed to deliver superior performance, these bulbs feature 12 high-power 3020 LED chips per bulb, boasting a maximum capacity of 80W while operating at an efficient 5.2W. With their distinctive Amber Yellow color, these bulbs provide optimal visibility and a unique aesthetic appeal. Say goodbye to dark spots and shadowed areas. These bulbs offer a perfect beam pattern, providing consistent and uniform light distribution in conditions of poor visibility caused by rain, fog, dust, or snow. Drive with confidence knowing that your surroundings are well-illuminated without causing glare to other drivers. 360° Full Angle Light: Enjoy an astounding emitted light effect with the KATUR 7507 LED Yellow Bulbs. Designed with a 360-degree full angle light, these bulbs deliver comprehensive and all-encompassing lighting, eliminating blind spots and ensuring optimal visibility from all angles. Rapid On/Off Response: Safety is a priority, and these bulbs deliver. With a lightning-fast on/off response time of just 0.1s, there is no delay in signaling your intentions. Experience a safer and more reliable turning experience, alerting other drivers promptly and effectively. Double Heat Dissipation: Built with an aircraft-grade aluminum body and a unique bump appearance design, these bulbs provide excellent heat dissipation. The increased heat dissipation area ensures optimal performance and longevity. With wide voltage and constant current, these bulbs offer a lifespan of up to 60,000 hours, ensuring long-lasting durability.

Buy on Amazon →

View all 9 replacement options for size 7507 →

2825 Bulbs

Used for: Courtesy Light Bulb, Glove Box Light Bulb, Map Light Bulb, Trunk or Cargo Area Light

View all 12 replacement options for size 2825 →

98 Bulbs

Used for: Courtesy Light Bulb, Glove Box Light Bulb, Map Light Bulb, Trunk or Cargo Area Light

View all 10 replacement options for size 98 →

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.

Buy on Amazon →

View all 9 replacement options for size 6418 →

If you are looking for the right bulb sizes for a 2014 Audi TT, this page is built to help you match each light by position instead of guessing from the part number alone. The TT can use different bulbs depending on the lighting package, body style, and market, so checking the bulb chart by location is the safest way to confirm fitment before you buy.

Use this 2014 Audi TT bulb guide to verify the correct bulb type for headlights, tail lights, turn signals, interior lights, and exterior accent lighting. Whether you are replacing a burned-out bulb or upgrading to LED, the goal is to make it easy to find the right size for each lighting position on the car.

Fitment can vary on the 2014 Audi TT because trim level, factory lighting package, and regional equipment may change the bulb used in a given socket. Some positions may be halogen on one car and LED on another, and aftermarket LED conversions can also affect compatibility, beam pattern, and warning messages. Before ordering, check the bulb currently installed in your vehicle and compare it with the chart on this page, especially for items like fog lights, parking lights, and headlight bulbs. If your TT has been modified or fitted with non-original lighting, the installed bulb is the best reference for purchase.

FAQ

What bulb does the 2014 Audi TT use for the low beam and high beam headlights?

The listed headlight bulb for both high beam and low beam is D1S on this 2014 Audi TT. Some versions may differ by market or package, so confirm the bulb in your headlamp before buying.

What is the front turn signal bulb size on a 2014 Audi TT?

The front turn signal bulb is listed as 7507. This is the bulb size shown for the front indicator position on the 2014 Audi TT.

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

The rear turn signal bulb is listed as 921 for the 2014 Audi TT. Always check the installed bulb if your car has been changed or repaired before.

What size is the reverse light bulb on a 2014 Audi TT?

The back up reverse light bulb is listed as 921. That is the bulb size shown for the reverse lamp position on this year and model.

What bulb is used for the brake light and tail light?

Both the brake light bulb and the tail light bulb are listed as 7506R on the 2014 Audi TT. This makes it easier to match the correct bulb for the rear lamp assembly.

What are the interior bulb sizes for the map light, courtesy light, glove box, and trunk light?

The glove box light, trunk or cargo area light, map light, and courtesy light are all listed as 2825, 98. These interior positions commonly share the same bulb size on this vehicle.

What bulb does the vanity mirror light use?

The vanity mirror light bulb is listed as 6418 on the 2014 Audi TT. If your mirror light is dim or burned out, verify the bulb shape before replacing it.

What bulb fits the center high mount stop light?

The center high mount stop light is listed as LED. Because it is an LED unit, replacement may involve the full assembly rather than a simple replaceable bulb.

What bulb is used for the license plate light?

The license plate light bulb is listed as LED. On many Audi applications, this means the light may be an LED module rather than a standard replaceable bulb.

What are the fog light bulb options for the 2014 Audi TT?

The front fog light bulb is listed as H11 LED or H16 LED. The exact fit can depend on the specific trim and lighting setup, so check the original bulb and connector before ordering.

Do parking lights and daytime running lights use the same bulb on every 2014 Audi TT?

Not always. The chart lists both parking light bulb and daytime running light bulb as LED, but exact configuration can vary by market and equipment package. Confirm the installed lighting setup on your car.

Should I buy LED replacements for every bulb on this page?

Not necessarily. Some positions are already LED, while others use halogen-style bulbs such as D1S, 7507, 921, 7506R, 2825, 98, or 6418. The best choice depends on the original bulb type and whether your vehicle supports LED conversion.

How can I make sure I buy the correct bulb for my 2014 Audi TT?

Match the bulb by lighting position first, then compare the installed bulb to the chart on this page. Because trim and lighting package can vary, checking the actual bulb in the car is the most reliable way to avoid a fitment mistake.

Audi TT Bulb Size by Year