Mazda Mazda3 2006 Bulb Size

Bulb size chart

Fog Light Bulb Front - H11 LED
Headlight Bulb High Beam - 9005
Headlight Bulb Low Beam(with halogen headlights) - H7
Headlight Bulb Low Beam(with HID headlights) - D2S
Back Up Reverse Light Bulb - 7440
Brake Light Bulb - 7443R
Center High Mount Stop Light Bulb - 921
License Plate Light Bulb - 2825
Parking Light Bulb - 1157A
Side Marker Light Bulb Front - 1157A
Tail Light Bulb - 7443R
Turn Signal Light Bulb Front Inner - 1157A
Turn Signal Light Bulb Front Outer - 2827
Turn Signal Light Bulb Rear - 7440A
Dome Light Bulb - DE3175
Map Light Bulb - 2825
Trunk or Cargo Area Light - 2825

H11 LED Bulbs

Used for: Fog Light Bulb Front

View all 5 replacement options for size H11 LED →

9005 Bulbs

Used for: Headlight Bulb High Beam

View all 30 replacement options for size 9005 →

H7 Bulbs

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

View all 22 replacement options for size H7 →

D2S Bulbs

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

View all 9 replacement options for size D2S →

7440 Bulbs

Used for: Back Up Reverse Light Bulb

View all 8 replacement options for size 7440 →

7443R Bulbs

Used for: Brake Light Bulb, Tail Light Bulb

MAXGTRS 7443R Red LED Light Bulbs - Brake / Turn Signal / Tail

MAXGTRS 7443R Red LED Light Bulbs - Brake / Turn Signal /...

Upgrade your vehicle with the MAXGTRS 7443R Red LED Light Bulbs, delivering 360° illumination that is six times brighter than the average, thanks to their 4-sided light source and Auto Grade 3570 LED Chips. These bulbs produce a striking 24w 4000 lumens of red light, enhancing your driving safety by covering a wider area. Additionally, the bulbs’ Plug & Play design offers convenience, preventing hyper flash and error warnings without the need for extra resistors or parts. Choose the MAXGTRS 7443R Red LED Light Bulbs for a blend of bright, reliable, and easy-to-install lighting for your vehicle.

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Alla Lighting 7443R Red Flashing Light Bulb

Alla Lighting 7443R Red Flashing Light Bulb

Elevate your driving experience with Alla Lighting 7443R Red Flashing Light Bulbs. Each bulb boasts 39 high power 2835 SMD LEDs, delivering a combined 2000 lumens of vibrant light. Equipped with a smart IC driver and a projector-lens, these bulbs offer 360° light output and a stable, long-lasting performance of up to 30,000 hours. Designed for versatility, they are the perfect replacement for back-up reverse lights, brake tail lights, and center high-mounted stop lights (3rd brake lights) lamps. The bulbs feature an aluminum heat sink for optimal heat dissipation and operate efficiently within a wide voltage range of 9V~30V, thanks to the built-in intelligent IC driver.

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View all 10 replacement options for size 7443R →

921 Bulbs

Used for: Center High Mount Stop Light Bulb

View all 14 replacement options for size 921 →

2825 Bulbs

Used for: License Plate Light Bulb, Map Light Bulb, Trunk or Cargo Area Light

View all 12 replacement options for size 2825 →

1157A Bulbs

Used for: Parking Light Bulb, Side Marker Light Bulb Front, Turn Signal Light Bulb Front Inner

SYLVANIA - 1157A Long Life Miniature - Amber Bulb

SYLVANIA - 1157A Long Life Miniature - Amber Bulb

The SYLVANIA 1157A Long Life Mini Bulb makes a perfect direct replacement solution for your car or truck's interior or exterior lighting. These bulbs offer increased longevity and have been engineered to withstand a sizeable amount of road shock and vibration. Thanks to their robust filament construction and proprietary gas mixture, the 1157A Long Life bulbs live longer, which means you save time and money by buying fewer replacements. Trust Sylvania's OEM (Original Equipment Manufacturer) status to provide you with quality lighting that improves your car's safety and functionality. The 1157A bulb provides bright light and is easy to install. Legal for on-road use.

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View all 11 replacement options for size 1157A →

2827 Bulbs

Used for: Turn Signal Light Bulb Front Outer

KATUR Extremely Bright 2827 LED Light Bulbs

KATUR Extremely Bright 2827 LED Light Bulbs

Upgrade your vehicle's lighting with the KATUR Extremely Bright 2827 LED Light Bulbs and experience superior brightness, energy efficiency, and durability. Enjoy a crisp and clear white light with a color temperature of 6000K, providing enhanced visibility and a modern aesthetic. Don't settle for dim and outdated bulbs when you can have the best. Choose KATUR for exceptional quality and performance in LED lighting.With a T10 base type, these LED bulbs are a direct replacement for your existing car lights, making installation quick and hassle-free. Designed with three powerful 3030 SMD LEDs, these bulbs deliver an incredibly bright and crisp white light that enhances visibility and adds a touch of modern elegance to your vehicle. Thanks to the 360-degree beam angle, these LED bulbs offer a uniform and consistent illumination, eliminating hot spots and providing a wide coverage area. Whether you need to enhance your interior cabin lights, license plate lights, side marker lights, or any other compatible car light, these bulbs are up to the task. Operating at a voltage range of 12V to 16V, these bulbs are highly versatile and can be used in various vehicles without any compatibility issues. With a low wattage of 1.5W, they consume minimal power while still delivering an impressive brightness of 350 lumens. Say goodbye to inefficient incandescent bulbs and enjoy the benefits of energy-saving LED technology.

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View all 10 replacement options for size 2827 →

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

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 lists the bulb sizes for the 2006 Mazda Mazda3 by lighting position, so you can quickly verify the correct fit before ordering replacements. Because exterior and interior lamps use different bulb types, checking the exact location is the easiest way to avoid mismatches.

The 2006 Mazda Mazda3 may use different lighting setups depending on trim, body style, and market. That is why a position-based bulb chart is useful: it helps you confirm the right bulb for the headlight, tail light, license plate light, dome light, and other spots on the car.

For best results, compare the bulb size on this page with the bulb already installed in your Mazda3 before buying, especially if the car has been modified or has an optional lighting package. Headlights can differ between halogen and HID setups, and some owners switch to LED replacements or aftermarket conversions that may change fitment or beam pattern. If you are replacing a bulb after a failure, check both sides of the vehicle when possible, since the opposite lamp can help confirm the correct size and style. When in doubt, match the installed bulb number and the connector style before purchase.

FAQ

What is the low beam bulb for a 2006 Mazda Mazda3 with halogen headlights?

The low beam bulb listed for halogen headlights is H7.

What is the low beam bulb for a 2006 Mazda Mazda3 with HID headlights?

The low beam bulb listed for HID headlights is D2S.

What bulb does the high beam use on the 2006 Mazda Mazda3?

The high beam bulb is 9005.

What is the front fog light bulb size on this Mazda3?

The front fog light bulb is listed as H11 LED.

What bulb fits the rear brake light and tail light on the 2006 Mazda Mazda3?

Both the brake light and tail light use 7443R.

What is the rear turn signal bulb size?

The rear turn signal bulb is 7440A.

What is the front outer turn signal bulb size?

The front outer turn signal bulb is 2827.

What bulb is used for the front inner turn signal, parking light, and front side marker?

Those positions are listed as 1157A.

What is the reverse light bulb size?

The back up reverse light bulb is 7440.

What bulb fits the center high mount stop light?

The center high mount stop light bulb is 921.

What are the interior bulb sizes for the dome, map, trunk or cargo area, and license plate lights?

The dome light uses DE3175, and the map light, trunk or cargo area light, and license plate light all use 2825.

Do all 2006 Mazda Mazda3 models use the same bulbs?

Not always. Trim, body style, market, and lighting package can change the bulb setup, especially for headlights and fog lights.

Can I replace halogen bulbs with LED bulbs on this Mazda3?

Yes, many owners do, but fitment and beam pattern can vary. It is important to choose an LED that matches the socket and works well in the housing.

Should I check the old bulb before ordering a replacement?

Yes. Checking the installed bulb is the safest way to confirm fitment, especially if the car has been modified or if you are unsure whether it has halogen or HID headlights.

Mazda Mazda3 Bulb Size by Year