Acura RDX 2012 Bulb Size

Bulb size chart

Fog Light Bulb Front - H11 LED, H16 LED
Headlight Bulb High Beam - 9005
Headlight Bulb Low Beam - D2S
Back Up Reverse Light Bulb - 7440
Brake Light Bulb - 7443R
Center High Mount Stop Light Bulb - 921
Daytime Running Light Bulb - 9005
License Plate Light Bulb - 168, 917
Parking Light Bulb - 1157A
Side Marker Light Bulb Front - 168NA
Side Marker Light Bulb Rear - 168NA
Tail Light Bulb Inner - 168, 917
Tail Light Bulb Outer - 7443R
Turn Signal Light Bulb Front - 1157A
Turn Signal Light Bulb Rear - 7440
Automatic Transmission Indicator Light Bulb - 2721
Dome Light Bulb - DE3175
Floor Console Compartment Light Bulb(Compare to original - Option 1) - 2721
Floor Console Compartment Light Bulb(Compare to original - Option 2) - 74
Glove Box Light Bulb - 2721
Interior Door Light Bulb - 194, 7441
Map Light Bulb - 2825, 98
Trunk or Cargo Area Light - 168, 917
Vanity Mirror Light Bulb - 24

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 →

9005 Bulbs

Used for: Headlight Bulb High Beam, Daytime Running Light Bulb

View all 30 replacement options for size 9005 →

D2S Bulbs

Used for: Headlight Bulb Low Beam

View all 9 replacement options for size D2S →

7440 Bulbs

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

View all 8 replacement options for size 7440 →

7443R Bulbs

Used for: Brake Light Bulb, Tail Light Bulb Outer

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 →

168 Bulbs

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

View all 17 replacement options for size 168 →

917 Bulbs

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

View all 12 replacement options for size 917 →

1157A Bulbs

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

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 →

168NA Bulbs

Used for: Side Marker Light Bulb Front, Side Marker Light Bulb Rear

View all 11 replacement options for size 168NA →

2721 Bulbs

Used for: Automatic Transmission Indicator Light Bulb, Floor Console Compartment Light Bulb(Compare to original - Option 1), Glove Box Light Bulb

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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View all 10 replacement options for size 2721 →

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 →

74 Bulbs

Used for: Floor Console Compartment Light Bulb(Compare to original - Option 2)

View all 9 replacement options for size 74 →

194 Bulbs

Used for: Interior Door Light Bulb

View all 21 replacement options for size 194 →

7441 Bulbs

Used for: Interior Door Light Bulb

KATUR T20 White/Amber Switchback LED Light Bulbs (7441)

KATUR T20 White/Amber Switchback LED Light Bulbs (7441)

The KATUR T20 White/Amber Switchback LED Light Bulbs (7441) are a great upgrade for your vehicle's lighting. These energy-efficient bulbs have a 12V operating voltage and are designed to last 50,000 hours, 50 times longer than traditional incandescent bulbs. The single-contact 7440 LED light bulb replaces most auto car incandescents and is well-matched with the original incandescent lights. The easy plug-and-play installation means you just have to plug it into the socket, and flip the bulb horizontally if it does not light up to match the + and - polarity. With 42 2835 SMD LED lights, this bulb provides bright and versatile white/amber switchback lighting. It is CE/RoHS compliant, ensuring high standards and quality. Choose the KATUR T20 White/Amber Switchback LED Light Bulbs for a longer-lasting and more versatile lighting solution.

$17.99

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View all 13 replacement options for size 7441 →

2825 Bulbs

Used for: Map Light Bulb

View all 12 replacement options for size 2825 →

98 Bulbs

Used for: Map Light Bulb

View all 10 replacement options for size 98 →

24 Bulbs

Used for: Vanity Mirror Light Bulb

View all 10 replacement options for size 24 →

The 2012 Acura RDX is a compact luxury crossover SUV known for its blend of performance, comfort, and advanced features. Whether you're maintaining your vehicle or replacing bulbs, knowing the correct bulb sizes for each lighting position is essential to keep your RDX functioning safely and looking great on the road.

This page provides a detailed guide to the bulb sizes used in the 2012 Acura RDX by lighting position. From headlights to interior lights, this information helps you verify the right bulb type for your needs, ensuring proper fitment and optimal performance.

Keep in mind that bulb fitment can vary depending on your specific trim level and lighting package, as well as the market where your 2012 Acura RDX was sold. Some models may come with halogen bulbs, while others feature LED options. Additionally, many owners consider aftermarket LED conversions for improved brightness and longevity. Before purchasing any replacement bulbs, it’s always best to check the existing bulbs in your vehicle to confirm the correct size and type to avoid compatibility issues.

FAQ

What type of bulb is used for the front fog lights on the 2012 Acura RDX?

The front fog lights on the 2012 Acura RDX use H11 LED or H16 LED bulbs, depending on the trim and lighting package.

Which bulb size does the 2012 Acura RDX use for the high beam headlights?

The high beam headlights use 9005 bulbs.

What bulb type is required for the low beam headlights on this model?

The low beam headlights use D2S bulbs.

What is the correct bulb for the backup reverse lights?

The backup reverse lights use 7440 bulbs.

Which bulb fits the brake lights on the 2012 Acura RDX?

Brake lights use 7443R bulbs.

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

The CHMSL uses a 921 bulb.

What bulb size is used for the daytime running lights?

Daytime running lights utilize 9005 bulbs.

Which bulbs are appropriate for the license plate lights?

License plate lights use either 168 or 917 bulbs.

What bulb type fits the front turn signal lights?

Front turn signal lights use 1157A bulbs.

What are the bulb sizes for the rear turn signal lights?

Rear turn signal lights use 7440 bulbs.

What bulb types are used for the interior dome and map lights?

The dome light uses a DE3175 bulb, while map lights use either 2825 or 98 bulbs.

Can the floor console compartment light bulb be replaced with different options?

Yes, the floor console compartment light bulb can be replaced with either a 2721 bulb (Option 1) or a 74 bulb (Option 2), depending on preference and availability.

What bulb sizes are used for the side marker lights on the front and rear?

Both the front and rear side marker lights use 168NA bulbs.

What bulbs are used for the inner and outer tail lights?

The inner tail lights use 168 or 917 bulbs, while the outer tail lights use 7443R bulbs.

What bulb is used for the automatic transmission indicator light?

The automatic transmission indicator light uses a 2721 bulb.

Which bulbs are suitable for the glove box and interior door lights?

The glove box light uses a 2721 bulb, and interior door lights use either 194 or 7441 bulbs.

What bulb is used for the trunk or cargo area light?

The trunk or cargo area light uses either 168 or 917 bulbs.

Is there a specific bulb for the vanity mirror light?

Yes, the vanity mirror light uses a 24 bulb.

Acura RDX Bulb Size by Year