Subaru Legacy 2006 Bulb Size

Bulb size chart

Fog Light Bulb Front - H3, H3C
Headlight Bulb High Beam - 9005
Back Up Reverse Light Bulb - 921
Brake Light Bulb - 7443R
Center High Mount Stop Light Bulb - LED
Center High Mount Stop Light Bulb(Sedan) - 7440
License Plate Light Bulb - 168, 917
Parking Light Bulb - 3157A
Side Marker Light Bulb Front - 3157A
Side Marker Light Bulb Rear(Sedan) - 7443A
Side Marker Light Bulb Rear(Wagon) - 168NA
Tail Light Bulb - 7443R
Turn Signal Light Bulb Front - 3157A
Turn Signal Light Bulb Rear - 7440
Ash Tray Light Bulb(Compare to original - Option 1) - 2721
Ash Tray Light Bulb(Compare to original - Option 2) - 74
Courtesy Light Bulb - DE3021
Dome Light Bulb - DE3175
Map Light Bulb - DE3175
Trunk or Cargo Area Light(Sedan) - 2825, 98
Trunk or Cargo Area Light(Wagon) - 912

H3 Bulbs

Used for: Fog Light Bulb Front

HELLA H3 Twin Blister Standard Halogen Bulb

HELLA H3 Twin Blister Standard Halogen Bulb

Looking for a high-quality halogen bulb that will offer you increased visibility and comfort on the road? Look no further than HELLA’s H3 Twin Blister Standard Halogen Bulb. This original equipment quality bulb is designed to provide you with convincing light output, making it the perfect choice for drivers who want the best lighting performance possible. What’s more, this bulb also has a long lifetime, meaning you can enjoy its benefits for longer.

$13.55

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View all 11 replacement options for size H3 →

H3C Bulbs

Used for: Fog Light Bulb Front

View all 12 replacement options for size H3C →

9005 Bulbs

Used for: Headlight Bulb High Beam

View all 30 replacement options for size 9005 →

921 Bulbs

Used for: Back Up Reverse Light Bulb

View all 14 replacement options for size 921 →

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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7440 Bulbs

Used for: Center High Mount Stop Light Bulb(Sedan), Turn Signal Light Bulb Rear

View all 8 replacement options for size 7440 →

168 Bulbs

Used for: License Plate Light Bulb

View all 17 replacement options for size 168 →

917 Bulbs

Used for: License Plate Light Bulb

View all 12 replacement options for size 917 →

3157A Bulbs

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

TUINCYN 3157A LED Amber Bulb

TUINCYN 3157A LED Amber Bulb

Standard 3157 LED Bulb Lamp with 5630 33SMD High Power LEDs, Brighter than Normal Incandescent Bulbs. Cross-Compatibility: Fits 3047, 3057, 3057A, 3155, 3157, 3157A, 3157NA, 3357, 3357A, 3454NA, 3457, 3457A, 3457NA, 3757A, 3156, 3056, 3356, 3456, 4156, 4057, 4114, 4157, 4157NA, 5702A, 5702AK Used for Tail Lights, Brake Lights, Reverse Lights, Turn Signals Lights, Side Marker Lights, Rear Light, Stop Lamp, Backup Lights, etc. Easy to install, plug and play bulb, no wiring needed. Point-to-point welding, the light body structure and firm, not easy to damage. 360 Degree Beam Angle design lights up every corner. Faster on/off response time.

$13.99

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AUXITO LED Turn Signal Light Bulbs 3157 LED Bulbs Amber Yellow

AUXITO LED Turn Signal Light Bulbs 3157 LED Bulbs Amber Y...

Non-polarity. Can be used for front rear turn signal light, side marker light, blinker light, parking light, daytime running light, brake light, tail light, etc. When these 3157 led amber bulbs are used for turn signal lights or blinker lights, some vehicles may meet canbus issues, such as flicker, hyper flash or error warning, etc, load resistors or flasher relay may be required to solve the issues, you can contact us through Amazon Buyer Message to get help and solutions

$16.19

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Philips 3157A LLB2 Miniature Bulb

Philips 3157A LLB2 Miniature Bulb

The Philips 3157A LLB2 miniature bulb is a halogen bulb that provides twice the life of standard incandescent bulbs. It has a long-life rating of 2,500 hours and is used in many applications such as headlamps, turn signal lights, license plate lights and marker lamps. The Miniature Bulb by Philips is an original equipment quality seal for the most reliable performance. Always replace in pairs to ensure a symmetric light beam from both bulbs on the road. Bulbs dim over time. This package contains two miniature bulbs with one year warranty.

$5.76

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7443A Bulbs

Used for: Side Marker Light Bulb Rear(Sedan)

Auxbeam 7443 LED Bulbs W21/5W Switchback

Auxbeam 7443 LED Bulbs W21/5W Switchback

Introducing the Auxbeam 7443 LED Bulbs W21/5W Switchback, the ideal lighting solution for your car's general bulb needs. With their impressive specifications and advanced features, these bulbs provide superior illumination, stability, and versatility for an enhanced driving experience. Designed to fit into standard sockets, the Auxbeam 7443 LED Bulbs are suitable for a wide range of general bulb models, making them a versatile choice for various vehicles. Whether you need them for parking lights, daytime running lights (DRL), or turn signal lights, these bulbs have got you covered. One of the standout features of these bulbs is their faster on/off response time. They provide instant illumination when activated, ensuring that other drivers can quickly and clearly see your intentions. Additionally, these bulbs are vibration-resistant, ensuring that they stay securely in place even on bumpy roads, resulting in a longer lifespan. With their dual-color design, the Auxbeam 7443 LED Bulbs offer both xenon white and amber yellow options. The xenon white color is perfect for parking lights or daytime running lights (DRL), providing a crisp and modern look to your vehicle. The amber yellow color is specifically tailored for turn signal lights, offering a bright and attention-grabbing signal to indicate your intentions on the road. The built-in stable 2023 current IC driver ensures better compatibility and reliable performance. This driver allows the bulbs to function seamlessly with your vehicle's electrical system, providing a consistent and stable current flow for optimal performance. Equipped with 16 premium 3030 LED chips, these bulbs offer excellent brightness and a wide beam angle, ensuring even light distribution. The 2023 high-quality aviation aluminum material used in their construction ensures excellent cooling, preventing overheating and prolonging the lifespan of the bulbs. With their robust build and reliable performance, these bulbs will serve you for a long time.

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AUXITO 7443 Amber LED Bulbs

AUXITO 7443 Amber LED Bulbs

Illuminate the roads ahead with a new era of lighting. Designed for those who never compromise on performance, the AUXITO 7443 is not just a bulb, but a promise of brilliance, durability, and efficiency. Dive into the unparalleled intensity of its amber glow. Whether it's night or foggy conditions, expect a clarity that outshines the rest, ensuring your paths are always clearly lit and safe. Why trade brightness for efficiency? The advanced LED technology embedded within ensures that every watt is utilized to its full potential, casting bright lights while being easy on your vehicle's battery. Forget the frequent halogen bulb changes. Crafted for longevity, the AUXITO 7443 promises to be a companion on your many journeys ahead, significantly outlasting its conventional counterparts.

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OXILAM 7443A Amber Light Bulb - Turn Signal / Brake

OXILAM 7443A Amber Light Bulb - Turn Signal / Brake

Redefine brightness with the OXILAM 7443A. This is not just another bulb; it's a revolution in vehicular illumination. Discover a light that's 6 times more powerful than conventional halogen options. The advanced LED chipset within casts a 360° amber radiance, ensuring every drive is brighter and safer.  Experience the joy of a hassle-free connection. Designed to seamlessly blend with 98% of vehicle computer systems, it almost feels like this bulb was made for your car. Enhanced with an intelligent IC driver, say goodbye to those annoying dashboard errors. While most bulbs are content with simple air cooling, the OXILAM 7443A goes a step further. Crafted with aircraft-grade aluminum and armed with a silent turbo cooling fan, it's prepped to perform in the most demanding conditions, promising an extended life of up to 60,000 hours. Choose the OXILAM 7443A Amber Light Bulb, where cutting-edge technology meets lasting performance. Light up your journey like never before.

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168NA Bulbs

Used for: Side Marker Light Bulb Rear(Wagon)

View all 11 replacement options for size 168NA →

2721 Bulbs

Used for: Ash Tray Light Bulb(Compare to original - Option 1)

Jtech 10 x T5 LED White Bulbs

Jtech 10 x T5 LED White Bulbs

The Jtech 10 x T5 LED White Bulbs are a direct replacement for all T5 Wedge Type 17 18 27 37 58 70 73 74 79 85 86 2721. They operate on a 12V input and emit bright white light with no UV or IR radiation. With an average lifespan of 50000 hours and LED SMD5050 (3chip) x 1P, these bulbs provide a long-lasting and reliable lighting solution. Jtech is known for providing superior product quality and service, making these britelites a popular choice among customers worldwide. Despite the presence of cheaper chipsets and modules on the market, these bulbs stand out for their exceptional performance and affordability.

$6.99

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74 Bulbs

Used for: Ash Tray Light Bulb(Compare to original - Option 2)

View all 9 replacement options for size 74 →

DE3021 Bulbs

Used for: Courtesy Light Bulb

Marsauto DE3021 LED Interior Bulbs

Marsauto DE3021 LED Interior Bulbs

Introducing the Marsauto DE3021 LED Interior Bulbs: Illuminate your vehicle's interior with the convenience and superior performance of Marsauto's LED lighting solutions. Known for their commitment to producing energy-saving, long-life products, Marsauto brings you these exceptional LED bulbs designed specifically for interior applications. These LED bulbs are designed with a 1:1 design to match the original halogen bulb, providing a seamless and hassle-free replacement experience. With a simple plug-and-play installation, you can upgrade your interior lighting in no time. No modifications or complicated wiring are required, making it a user-friendly option for anyone. Experience a remarkable difference in brightness with these Marsauto LED bulbs. With three times the brightness of a traditional halogen lamp, they provide exceptional illumination for your vehicle's interior. Say goodbye to dim and dull lighting and enjoy a brighter, more vibrant driving experience. Not only do these LED bulbs offer superior brightness, but they also outlast their halogen counterparts by a significant margin. With a lifespan of 50 times longer than halogen lamps, you can enjoy long-lasting and reliable performance without the need for frequent replacements. This saves you time, reduces waste, and contributes to a more sustainable environment. Choose Marsauto DE3021 LED Interior Bulbs for a lighting solution that combines convenience, energy efficiency, and durability. Upgrade your vehicle's interior lighting with confidence, knowing that you are investing in a product designed to enhance your driving experience and provide long-lasting satisfaction.

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Combriller DE3021 LED Bulb (Ice Blue)

Combriller DE3021 LED Bulb (Ice Blue)

Upgrade your vehicle's lighting with the Combriller DE3021 LED Bulb (Ice Blue) and enjoy superior performance, style, and longevity. Drive with confidence knowing that your lighting solution is backed by Combriller's commitment to quality and customer satisfaction. Illuminate your journey with the stylish and reliable Combriller DE3021 LED Bulb. The Combriller DE3021 LED Bulb is designed with a 1:1 same socket as a halogen bulb, ensuring a perfect electrical fit. The built-in smart IC driver ensures constant current and consistent brightness without radio interference. With a lifespan of over 50,000 hours, you can rely on this LED bulb to illuminate your vehicle for years to come. Crafted with a high-quality aluminum body, this LED bulb is built to withstand high temperatures while providing low power consumption. You can rely on its durability and energy efficiency, ensuring a long-lasting and reliable lighting solution for your vehicle.Equipped with a built-in intelligent constant current IC driver and wide voltage compatibility, this LED bulb ensures quality performance and stable illumination. Say goodbye to flickering lights and uneven brightness, as the intelligent driver maintains a consistent current for optimal lighting output.The Combriller DE3021 LED Bulb is CAN-BUS ready, making it compatible with 98% of vehicles without triggering computer system errors. With its plug-and-play design, installation is a breeze. Simply remove your old halogen bulb, insert the DE3021 LED Bulb into the socket, and experience a quick and easy upgrade within 20 minutes. No complicated modifications or additional tools are required.

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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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2825 Bulbs

Used for: Trunk or Cargo Area Light(Sedan)

View all 12 replacement options for size 2825 →

98 Bulbs

Used for: Trunk or Cargo Area Light(Sedan)

View all 10 replacement options for size 98 →

912 Bulbs

Used for: Trunk or Cargo Area Light(Wagon)

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 2006 Subaru Legacy bulb size guide helps you verify the correct bulbs by lighting position, so you can match the right part before you buy. Whether you are replacing a headlight, tail light, license plate lamp, or interior bulb, this page organizes the available bulb sizes for the 2006 Legacy in a simple way.

Because Subaru Legacy lighting can vary by trim, body style, and market, the exact bulb used in one position may differ between a sedan and a wagon. Use the bulb chart on this page to confirm each location, especially for exterior lamps and any optional lighting equipment.

For the best fitment, compare the bulb listed here with the bulb already installed in your vehicle before ordering. Trim package differences, halogen versus LED upgrades, and aftermarket conversion kits can all change what works correctly in a 2006 Subaru Legacy. If you are switching to LED bulbs, make sure the bulb type, polarity, and physical size are compatible with the housing, and remember that some applications may need additional hardware or may not be legal in every location. Checking the existing bulb first is the safest way to avoid returns and ensure the new bulb matches your sedan or wagon setup.

FAQ

What bulb size does the 2006 Subaru Legacy use for the high beam headlight?

The listed high beam headlight bulb size for the 2006 Subaru Legacy is 9005.

What is the reverse light bulb size for this model year?

The back up reverse light bulb size listed for the 2006 Subaru Legacy is 921.

What bulb fits the front turn signal on a 2006 Legacy?

The front turn signal bulb size listed is 3157A, and it is also used for the parking light and front side marker positions.

What bulb size is used for the brake and tail lights?

The brake light bulb and tail light bulb are both listed as 7443R.

Do sedan and wagon versions use the same rear lighting bulbs?

Not always. The 2006 Legacy sedan and wagon can use different rear bulb sizes in some positions, such as the rear side marker and cargo area lights, so body style matters.

What bulb does the rear side marker use on the sedan?

For the sedan, the rear side marker light bulb is listed as 7443A.

What bulb does the rear side marker use on the wagon?

For the wagon, the rear side marker light bulb is listed as 168NA.

What are the interior dome and map light bulb sizes?

Both the dome light and map light bulb sizes are listed as DE3175.

What bulb size is used for the license plate lights?

The license plate light bulb sizes listed are 168 and 917.

What bulb fits the fog lights on a 2006 Subaru Legacy?

The front fog light bulb is listed as H3C or H3, depending on the specific setup.

What bulb is used for the center high mount stop light?

The center high mount stop light is listed as LED in one application, and the sedan center high mount stop light bulb is listed as 7440.

What should I check before buying replacement bulbs for my Legacy?

Check whether your car is a sedan or wagon, confirm the trim and lighting package, and compare the installed bulb to the bulb chart on this page before purchasing.

Subaru Legacy Bulb Size by Year