Acura RL 2010 Bulb Size

Bulb size chart

Headlight Bulb High Beam - 9005
Headlight Bulb Low Beam - D2S
Back Up Reverse Light Bulb - 7440
Brake Light Bulb - LED
Center High Mount Stop Light Bulb - LED
Daytime Running Light Bulb - 9005
License Plate Light Bulb - 2825, 98
Parking Light Bulb - 1157A
Side Marker Light Bulb Front - 194NA
Side Marker Light Bulb Rear - LED
Tail Light Bulb - LED
Turn Signal Light Bulb Front - 1157A
Turn Signal Light Bulb Rear - 7440A
Automatic Transmission Indicator Light Bulb - 2721
Courtesy Light Bulb - 194, 7441
Dome Light Bulb - DE3175
Interior Door Light Bulb - 194, 7441
Map Light Bulb - 194, 7441
Reading Light Bulb Rear - DE3175
Trunk or Cargo Area Light - 168, 917
Vanity Mirror Light Bulb - 24

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

View all 8 replacement options for size 7440 →

2825 Bulbs

Used for: License Plate Light Bulb

View all 12 replacement options for size 2825 →

98 Bulbs

Used for: License Plate Light Bulb

View all 10 replacement options for size 98 →

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 →

194NA Bulbs

Used for: Side Marker Light Bulb Front

Marsauto 194 LED Light Bulbs Amber Yellow

Marsauto 194 LED Light Bulbs Amber Yellow

Introducing the Marsauto 194 LED Light Bulbs in Amber Yellow, the perfect lighting solution for your car's various applications. With their impressive brightness and ease of installation, these bulbs will stay with you all the time, providing enhanced visibility and style.Experience a super bright light output with the Marsauto 194 LED Light Bulbs. With 200 lumens of brightness, these bulbs ensure excellent visibility in a variety of applications. Whether you need them for map lights, dome lights, license plate lights, dashboard instruments, trunk lights, or courtesy lights, these bulbs will illuminate your vehicle with a vibrant amber yellow glow. Installation is a breeze with the Marsauto 194 LED Light Bulbs. With their user-friendly design, you can easily install them in just 3 minutes. Simply remove your old bulbs and replace them with the Marsauto LEDs for an instant upgrade. There's no need for complex wiring or modifications – it's a hassle-free process that anyone can do. The Marsauto 194 LED Light Bulbs will stay with you all the time, providing reliable and long-lasting performance. Whether you're driving during the day or night, these bulbs will consistently deliver the illumination you need. You can count on them to enhance your visibility and add a touch of style to your vehicle's interior and exterior lighting. Upgrade your car's lighting system with the Marsauto 194 LED Light Bulbs in Amber Yellow and enjoy enhanced brightness, easy installation, and versatile applications. With their super bright light output, quick installation, and compatibility with various car lighting functions, these bulbs are the perfect choice for improving your driving experience. Trust Marsauto for high-quality lighting solutions that will exceed your expectations.

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Alla Lightning 194NA LED Amber Bulbs

Alla Lightning 194NA LED Amber Bulbs

Each bulb is quipped with 18pcs high power and high illumination 3014 SMD LEDs; Built-in smart IC driver for stable current control and longer lifespan; Each bulb is about 240 lumens, fully 360° light output. More than 400% brighter than stock lamps. Equipped with aluminum heat sink for the best heat dissipation. Especially designed for license plate lights, side marker lights, parking lights, interior map, dome, trunk, door courtesy, stepwell lights lamps.

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View all 12 replacement options for size 194NA →

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 →

2721 Bulbs

Used for: Automatic Transmission Indicator 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 →

194 Bulbs

Used for: Courtesy Light Bulb, Interior Door Light Bulb, Map Light Bulb

View all 21 replacement options for size 194 →

7441 Bulbs

Used for: Courtesy Light Bulb, Interior Door Light Bulb, Map 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 →

DE3175 Bulbs

Used for: Dome Light Bulb, Reading Light Bulb Rear

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 →

168 Bulbs

Used for: Trunk or Cargo Area Light

View all 17 replacement options for size 168 →

917 Bulbs

Used for: Trunk or Cargo Area Light

View all 12 replacement options for size 917 →

24 Bulbs

Used for: Vanity Mirror Light Bulb

View all 10 replacement options for size 24 →

This 2010 Acura RL bulb size guide helps you verify the correct bulbs by lighting position, so you can replace the right lamp without guessing. Whether you are shopping for a headlight, interior bulb, or rear signal light, the chart is organized to make fitment checks faster and easier.

Because trim and lighting equipment can vary, especially by market and body style, it is smart to match the bulb type to the exact location on your RL before ordering. Use this page to compare the listed bulb sizes for the 2010 Acura RL and confirm what belongs in each socket.

For best results, compare the bulb listed here with the one already installed in your vehicle, especially if your RL has optional lighting packages or has been modified before. Some positions use LED assemblies, while others use halogen-style bulbs or HID components, so do not assume every lamp on the car uses the same technology. If you are considering aftermarket LED conversions, check for proper beam pattern, polarity, and any required resistors or adapters. When possible, remove the old bulb first and verify the base and connector before buying replacements, since a close match is not always an exact fit.

FAQ

What bulb does the 2010 Acura RL use for the low beam headlight?

The low beam headlight bulb listed for the 2010 Acura RL is D2S. This is the bulb position to check if your low beam is out or dim.

What is the high beam bulb size on the 2010 Acura RL?

The high beam bulb is 9005. The same 9005 bulb is also listed for the daytime running light on this model.

Which bulb fits the front turn signal on a 2010 Acura RL?

The front turn signal light bulb is 1157A. If the signal is flashing quickly or not lighting, this is the bulb position to inspect first.

What bulb is used for the parking light on this Acura RL?

The parking light bulb is 1157A. That makes the parking light and front turn signal positions easy to cross-check on this year and model.

What is the rear turn signal bulb size?

The rear turn signal light bulb is 7440A. This is a separate fitment from the front signal bulb.

What bulb does the back up reverse light use?

The back up reverse light bulb is 7440. If the reverse lamps are not working, confirm this bulb size before ordering replacements.

What are the license plate bulb sizes for the 2010 Acura RL?

The license plate light bulb sizes are 2825 and 98. Either size may be listed depending on the specific lamp setup.

Which bulbs are used for the map lights and interior courtesy lights?

The map light bulb, interior door light bulb, and courtesy light bulb are listed as 194 and 7441. These shared sizes are common in several cabin positions on the RL.

What bulb fits the dome light and rear reading lights?

The dome light bulb is DE3175, and the rear reading light bulb is also DE3175. If one cabin light works and another does not, check the matching bulb size for that location.

What is the trunk or cargo area bulb size?

The trunk or cargo area light uses 168 or 917. These are the bulb sizes to verify if the cargo lamp is dim or burned out.

Does the 2010 Acura RL use LED bulbs in the rear lighting?

Yes, the chart lists LED for the center high mount stop light, brake light, tail light, and rear side marker light. Because these are LED positions, replacement may depend on the complete lamp assembly rather than a simple bulb swap.

What should I check before buying replacement bulbs for this car?

Check the exact lighting position, compare the installed bulb base, and confirm whether your RL has the standard setup or an optional package. It is also wise to verify whether the bulb is halogen, HID, or LED before purchasing, especially if the car has been modified.

Acura RL Bulb Size by Year