Acura SLX 1999 Bulb Size

Bulb size chart

H3 Bulbs

Used for: Fog Light Bulb Front

View all 11 replacement options for size H3 →

H3C Bulbs

Used for: Fog Light Bulb Front

View all 12 replacement options for size H3C →

9004 Bulbs

Used for: Headlight Bulb High Beam and Low Beam

View all 13 replacement options for size 9004 →

1156 Bulbs

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

Ruiandsion 1156 LED Light Bulbs

Ruiandsion 1156 LED Light Bulbs

Introducing the Ruiandsion 1156 LED Light Bulbs – the perfect lighting solution for a wide range of automotive applications. These advanced LED bulbs are engineered with a host of impressive features that deliver exceptional performance, durability, and convenience. Installing the Ruiandsion 1156 LED Light Bulbs is a breeze, thanks to their plug-and-play design. Simply remove your old bulbs and insert these LED bulbs into the socket – no complicated wiring or modifications required. With this user-friendly installation process, you'll have your lights up and running in no time, allowing you to focus on the road ahead. One of the standout qualities of the Ruiandsion 1156 LED Light Bulbs is their long-lasting life and exceptional durability. Constructed with high-quality materials and built to withstand the demands of daily use, these bulbs are designed to provide reliable and consistent performance over an extended period. Say goodbye to frequent bulb replacements and enjoy the peace of mind that comes with a lighting solution built to last. Inside each Ruiandsion 1156 LED Light Bulb, you'll find 12 high-quality 5730 LED chips. This impressive LED quantity ensures a bright and powerful light output, allowing you to illuminate your surroundings with ease. Whether you're driving in urban areas or traversing rural roads, these bulbs offer enhanced visibility, helping you navigate through various conditions with confidence. With a no-polarity design, the Ruiandsion 1156 LED Light Bulbs offer hassle-free installation. The absence of polarity requirements means you can insert the bulbs into the socket without worrying about incorrect orientation, simplifying the installation process and saving you time and effort.

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Philips 1156LLB2 LongerLife Miniature Bulb

Philips 1156LLB2 LongerLife Miniature Bulb

Introducing the remarkable Philips LongerLife replacement mini bulbs, specifically designed to provide drivers with the ultimate value for their hard-earned money. With an emphasis on longevity and performance, these extraordinary miniature bulbs offer an unrivaled lifespan, surpassing that of standard incandescent miniature bulbs. The secret behind the remarkable durability and extended lifespan of Philips LongerLife bulbs lies in their meticulously engineered filament design and meticulously calibrated gas fill mixture. Every aspect of their construction has been fine-tuned to ensure optimal performance and longevity, making them the ideal choice for drivers who seek a long-lasting and cost-effective lighting solution. Unlike conventional incandescent bulbs that tend to burn out relatively quickly, leaving drivers frequently replacing them, Philips LongerLife bulbs raise the bar by significantly extending their operational lifespan. By integrating an innovative filament design, these bulbs have been crafted to withstand the rigors of everyday use, providing an impressive lifespan that far surpasses that of their counterparts.

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View all 12 replacement options for size 1156 →

1157R Bulbs

Used for: Brake Light Bulb, Tail Light Bulb

View all 9 replacement options for size 1157R →

168 Bulbs

Used for: License Plate Light Bulb, Map Light Bulb

View all 17 replacement options for size 168 →

917 Bulbs

Used for: License Plate Light Bulb, Map Light Bulb

View all 12 replacement options for size 917 →

1157 Bulbs

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

View all 11 replacement options for size 1157 →

198 Bulbs

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

MAXGTRS LED 198 Light Bulbs

MAXGTRS LED 198 Light Bulbs

Introducing the MAXGTRS LED 198 Light Bulbs, the perfect lighting solution for your vehicle. These high-quality LED bulbs are packed with features that guarantee exceptional performance, longevity, and ease of installation. Operating at a voltage of DC 12V, the MAXGTRS LED 198 Light Bulbs provide reliable and efficient illumination for your vehicle. With their advanced LED Type: 3570 Chips, these bulbs deliver a crisp and vibrant 6000K white light, ensuring optimal visibility in various driving conditions. Illuminate the road ahead with clarity and precision. Designed with a standard 1157 socket (BAY15D, P21/5W), these bulbs are compatible with a wide range of vehicles, making installation a breeze. Simply plug and play without the need for any complicated wiring or modifications. Upgrade your lighting system effortlessly and enjoy immediate results. Crafted with an aluminum substrate, the MAXGTRS LED 198 Light Bulbs offer excellent heat dissipation, ensuring a longer lifespan. With a remarkable LED lifetime of 30,000 hours, these bulbs are built to last, eliminating the hassle of frequent replacements and providing you with consistent and reliable lighting for an extended period. With a 360-degree lighting angle, these bulbs provide a wide and uniform illumination, ensuring maximum visibility from all angles. Whether you need them for your headlights, taillights, or other applications, the MAXGTRS LED 198 Light Bulbs will light up the surroundings with exceptional brightness and clarity.

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SYLVANIA  Long Life 198 1157 Miniature Bulb

SYLVANIA Long Life 198 1157 Miniature Bulb

Introducing the Sylvania 198 Long Life LED Bulb, the ideal direct replacement solution for upgrading your car or truck's interior or exterior lighting. These bulbs are designed to offer increased longevity, specifically engineered to withstand significant road shock and vibration. With their durable filament construction and exclusive gas mixture, the Sylvania 198 Long Life bulbs surpass traditional options, providing a longer lifespan and saving you valuable time and money on frequent replacements. Count on Sylvania's OEM (Original Equipment Manufacturer) reputation for delivering high-quality lighting solutions that enhance both the safety and functionality of your vehicle. Emitting bright, white light, the 198 bulb ensures excellent visibility and is incredibly easy to install. Rest assured, these bulbs are legal for on-road use, complying with all regulations. Each package includes two bulbs, providing a complete lighting solution for your needs.  

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View all 11 replacement options for size 198 →

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 →

1157A Bulbs

Used for: Side Marker Light Bulb Rear

View all 11 replacement options for size 1157A →

2721 Bulbs

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

View all 10 replacement options for size 2721 →

74 Bulbs

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

View all 9 replacement options for size 74 →

194 Bulbs

Used for: Courtesy Light Bulb

View all 21 replacement options for size 194 →

7441 Bulbs

Used for: Courtesy 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, Trunk or Cargo Area Light

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 covers bulb sizes for the 1999 Acura SLX and is organized by lighting position so you can quickly verify the correct replacement before you buy. Whether you are changing a headlight, a marker lamp, or a small interior bulb, matching the bulb to the exact location helps avoid fitment mistakes.

The 1999 Acura SLX uses a mix of exterior and interior bulb types, and some positions may vary by trim, market, or lighting package. Use the chart below as a practical reference for common bulb locations on this model, including headlights, tail lamps, reverse lights, courtesy lights, and cargo-area lighting.

For best results, compare the bulb in your vehicle before ordering, especially if your SLX has been modified or if the lighting package differs from the original setup. Halogen bulbs and LED replacements do not always share the same beam pattern, brightness, or connector fit, and some aftermarket LED conversions may require additional adapters or resistors to work correctly. If a bulb has been replaced before, the installed part may not match the factory listing, so checking the old bulb first is the safest way to confirm the correct size.

FAQ

What bulb size does the 1999 Acura SLX use for the headlights?

The high beam and low beam headlight bulb size listed for the 1999 Acura SLX is 9004.

What is the front turn signal bulb size on a 1999 Acura SLX?

The front turn signal bulb size is 1157 or 198, depending on the specific lamp setup.

What bulb fits the parking lights on this model?

The parking light bulb size listed for the 1999 Acura SLX is 1157 or 198.

What bulb size is used for the front fog lights?

The front fog light bulb size is H3C or H3.

What bulb does the rear brake light use?

The rear brake light bulb size is 1157R.

What bulb size is listed for the tail lights?

The tail light bulb size is 1157R.

What bulb fits the rear turn signal on the 1999 Acura SLX?

The rear turn signal bulb size is 1156.

What bulb size is used for the reverse lights?

The back up reverse light bulb size is 1156.

What bulb fits the front side marker light?

The front side marker light bulb size is 194NA.

What bulb size is listed for the rear side marker light?

The rear side marker light bulb size is 1157A.

What bulb should I use for the license plate lights?

The license plate light bulb size is 168 or 917.

What bulb size is used for the map lights and courtesy lights?

The map light bulb size is 168 or 917, and the courtesy light bulb size is 194 or 7441.

What bulb fits the dome light and cargo area light?

Both the dome light bulb and the trunk or cargo area light bulb are listed as DE3175.

What bulb is used for the glove box light?

The glove box light bulb size is 2721.

Are there different ash tray bulb options for the 1999 Acura SLX?

Yes. The chart lists two ash tray bulb references: 2721 for one original-equipment comparison and 74 for another option.

Why should I check the bulb already installed in my SLX before buying replacements?

Because trim, market, and prior repairs can change the bulb used in a given position. Checking the installed bulb helps confirm the exact fit before purchase.