Acura TSX 2004 Bulb Size

Bulb size chart

Fog Light Bulb Front - H11 LED, H16 LED
Headlight Bulb High Beam - H1
Headlight Bulb Low Beam - D2S
Back Up Reverse Light Bulb - 7440
Brake Light Bulb - 7443R
Center High Mount Stop Light Bulb - 7440
Daytime Running Light Bulb - H1
License Plate Light Bulb - 168, 917
Parking Light Bulb - 168, 917
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 - 7440
Turn Signal Light Bulb Rear - 7440
Automatic Transmission Indicator Light Bulb - 2721
Dome Light Bulb - DE3175
Interior Door Light Bulb - 194, 7441
Map Light Bulb - DE3175
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 →

H1 Bulbs

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

NOVCAPAR H1 LED Headlight Bulbs - High And Low Beam

NOVCAPAR H1 LED Headlight Bulbs - High And Low Beam

Elevate your driving experience with the 2024 NOVCAPAR H1 LED Bulbs, the ultimate lighting upgrade that brings both style and safety to your vehicle. Engineered for perfection, these bulbs offer an incredible 600% increase in brightness compared to traditional halogen bulbs. With 24,000 lumens of pure 6500K cool white light, you'll see further and clearer, transforming your night drives into a safer and more enjoyable journey. Installation is a breeze with our true plug-and-play design. The NOVCAPAR H1 bulbs are crafted to fit perfectly without any modifications or additional wiring, saving you time and money. Whether you're upgrading your high beams, low beams, or fog lights, our bulbs are the hassle-free solution you've been looking for. What sets these bulbs apart is their durability and reliability. Equipped with 12 advanced CSP chips and an innovative dual cooling system, these fanless bulbs are built to last over 50,000 hours. They ensure optimal performance in any weather condition, freeing you from the frustration of frequent replacements. The NOVCAPAR H1 bulbs also feature a perfect beam pattern that eliminates dark spots, providing consistent and clear illumination across your path. Drive with confidence, knowing that you have the best lighting technology leading the way.

Buy on Amazon →

AUXLIGHT H1 LED Fog Light Bulbs 6000K Xenon White

AUXLIGHT H1 LED Fog Light Bulbs 6000K Xenon White

Upgrade your vehicle’s visibility with the AUXLIGHT H1 LED Fog Light Bulbs, designed to deliver exceptional performance and reliability. These bulbs are perfect for fog lights and daytime running lights (DRL), providing a brilliant 6000K Xenon White light that enhances both safety and style on the road. Harness the power of advanced COB technology with two high-quality COB-1908 chips per bulb, delivering a super bright, clear beam without any glare or shadowed areas. With 1500 lumens per bulb (3000 lumens total), these lights ensure optimal visibility in foggy conditions, giving you the confidence to drive in challenging weather. Crafted from full aviation-grade aluminum with a built-in heat sink, the AUXLIGHT bulbs are designed for superior heat dissipation, resulting in a low operating temperature and extended lifespan of up to 50,000 hours. This means less worry about replacements and more focus on the road ahead. Installation is quick and easy with the plug-and-play design, making it a direct replacement for stock halogen fog bulbs. The non-polarity feature simplifies the process, though vehicles with a CANBUS system may require a load resistor or error decoder to bypass any error codes.

Buy on Amazon →

View all 21 replacement options for size H1 →

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, Center High Mount Stop Light Bulb, Turn Signal Light Bulb Front, 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.

Buy on Amazon →

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.

Buy on Amazon →

View all 10 replacement options for size 7443R →

168 Bulbs

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

View all 12 replacement options for size 917 →

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

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

Buy on Amazon →

View all 10 replacement options for size 2721 →

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.

Buy on Amazon →

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

Buy on Amazon →

View all 14 replacement options for size DE3175 →

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

Buy on Amazon →

View all 13 replacement options for size 7441 →

24 Bulbs

Used for: Vanity Mirror Light Bulb

View all 10 replacement options for size 24 →

This 2004 Acura TSX bulb guide helps you verify the correct bulb sizes by lighting position, so you can replace the right lamp the first time. Because bulb fitment can vary by trim, market, and body style, it is smart to match the bulb to the exact location on the car before ordering.

For the 2004 Acura TSX, the chart covers exterior, interior, and signal bulbs such as low beam, high beam, fog lights, brake lights, turn signals, license plate lights, and cabin lamps. Use the position-specific listings below to narrow down the correct replacement for your TSX and avoid mixing up similar-looking bulbs.

Fitment can differ between trims and lighting packages, especially on a model like the TSX that may have different equipment by market. Some positions use halogen bulbs, while others may be converted to LED by a previous owner, so the bulb currently installed may not always match the factory listing. If you are planning an aftermarket LED upgrade, check depth, connector style, and beam pattern before buying, since some housings are more sensitive to bulb shape and output. The safest approach is to inspect the installed bulb, compare the marking on the base, and confirm the position on the vehicle before purchase.

FAQ

What bulb does the 2004 Acura TSX use for the low beam headlight?

The 2004 Acura TSX low beam headlight bulb is D2S. This is the factory-style bulb listed for the low beam position on this model.

What is the high beam bulb size for a 2004 Acura TSX?

The high beam bulb size for the 2004 Acura TSX is H1. Be sure to match the bulb to the high beam position, not the low beam projector.

What bulb fits the front fog lights on a 2004 Acura TSX?

The front fog light bulb listing for the 2004 Acura TSX is H11 LED or H16 LED. Because fog light setups can vary, it is a good idea to confirm the bulb currently in the housing before ordering.

Which bulb is used for the brake lights on this TSX?

The brake light bulb for the 2004 Acura TSX is 7443R. This same bulb family is also listed for the outer tail light position.

What bulb size is used for the outer tail lights?

The outer tail light bulb on the 2004 Acura TSX is 7443R. Make sure you are replacing the outer lamp and not the inner tail light section.

What bulb fits the inner tail light on a 2004 Acura TSX?

The inner tail light bulb is listed as 168 or 917 for the 2004 Acura TSX. Check the exact lamp position on the trunk or rear body panel before replacing it.

What are the license plate light bulb sizes for the 2004 Acura TSX?

The license plate light bulb sizes are 168 and 917. These are common small wedge-style bulbs used in the plate lamp housing.

Which bulb is used for the dome light and map lights?

Both the dome light and map light bulbs are DE3175 on the 2004 Acura TSX. If your interior lights are dim or flickering, replacing both bulbs together can be convenient.

What bulb does the center high mount stop light use?

The center high mount stop light bulb for the 2004 Acura TSX is 7440. This bulb is separate from the main brake light bulbs in the rear lamps.

What bulb size is used for the front and rear turn signals?

The front turn signal bulb and rear turn signal bulb are both listed as 7440 on the 2004 Acura TSX. Always confirm whether you are working on the front or rear signal housing.

What bulb fits the reverse lights?

The back up reverse light bulb for the 2004 Acura TSX is 7440. If the reverse lights are out, check both the bulb and the socket condition.

What is the side marker bulb size on the 2004 Acura TSX?

The front side marker light bulb and rear side marker light bulb are both listed as 168NA. These are specific to the side marker positions, so do not confuse them with the parking or license plate bulbs.

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

The trunk or cargo area light bulb is 168 or 917 on the 2004 Acura TSX. This is the same bulb family used in several small courtesy-light positions.

What bulb fits the automatic transmission indicator light?

The automatic transmission indicator light bulb is 2721 on the 2004 Acura TSX. This applies to the shift indicator illumination.

What bulb is used for the vanity mirror light?

The vanity mirror light bulb is 24 on the 2004 Acura TSX. If one mirror light is out, compare both sides so you replace the correct bulb size.

Acura TSX Bulb Size by Year