Acura TSX 2005 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

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.

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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.

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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.

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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 →

168 Bulbs

Used for: License Plate Light Bulb, Parking Light Bulb, Tail Light Bulb Inner

View all 17 replacement options for size 168 →

917 Bulbs

Used for: License Plate Light Bulb, Parking Light Bulb, Tail Light Bulb Inner

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 →

This 2005 Acura TSX bulb size guide helps you verify the correct replacement bulb by lighting position, so you can match the right part before you buy. Whether you are replacing a headlight, turn signal, brake light, or small exterior marker lamp, checking the bulb chart by location is the easiest way to avoid fitment mistakes.

The 2005 Acura TSX uses several different bulb types depending on where the light is mounted, and some positions may vary by trim, market, or body style. Use this page as a quick reference for the most common exterior bulbs on the TSX, including headlight, fog light, parking light, license plate light, and rear lamp positions.

For best results, confirm the bulb type on the vehicle before ordering, especially if your TSX has a different trim or lighting package than another 2005 model. Some positions may use halogen bulbs, while others may be part of an HID or LED aftermarket conversion, and those changes can affect what fits correctly. If a previous owner upgraded the lighting, the installed bulb may not match the original factory listing, so it is smart to inspect the old bulb and connector before purchasing replacements. This is especially important for fog lights and headlight conversions, where aftermarket parts can change the required fitment.

FAQ

What is the low beam headlight bulb for a 2005 Acura TSX?

The low beam headlight bulb listed for the 2005 Acura TSX is D2S. This is the main bulb type to check when replacing the low beam on this model.

What bulb does the high beam use on the 2005 Acura TSX?

The high beam headlight bulb is H1. If you are replacing the bright main beam, this is the bulb size to match.

What is the daytime running light bulb on this TSX?

The daytime running light bulb is H1. On this year and model, the DRL uses the same bulb size as the high beam position.

What bulb fits the front fog lights?

The front fog light bulb listing shows H11 LED and H16 LED. That means fitment can depend on the lighting setup or conversion already on the car, so verify the installed bulb before ordering.

What bulb size is used for the front turn signal?

The front turn signal light bulb is 7440. This is the bulb to use for the front signal lamp on the 2005 Acura TSX.

What bulb size is used for the rear turn signal?

The rear turn signal light bulb is also 7440. The front and rear turn signal positions use the same bulb type on this page.

What bulb is used for the brake light?

The brake light bulb is 7443R. This is the correct bulb type listed for the brake lamp on the 2005 Acura TSX.

What bulb fits the outer tail light?

The outer tail light bulb is 7443R. This matches the brake light bulb listing on this page.

What bulb fits the inner tail light?

The inner tail light bulb is 168 or 917. These small bulbs are used in the inner tail lamp position.

What bulb is used for the license plate light?

The license plate light bulb is 168 or 917. Either bulb designation is listed for this position on the 2005 Acura TSX.

What bulb is used for the parking light?

The parking light bulb is 168 or 917. This is the bulb size listed for the parking light position.

What bulb fits the side marker lights?

The front side marker light bulb is 168NA, and the rear side marker light bulb is also 168NA. Both side marker positions use the same bulb designation.

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

The center high mount stop light bulb is 7440. This is the bulb listed for the third brake light position.

Can trim or market differences change the bulb size on a 2005 Acura TSX?

Yes. Trim level, lighting package, market, and body style can affect bulb fitment, so it is best to compare the chart with the bulb already installed in your car.

Should I replace bulbs in pairs on the 2005 Acura TSX?

Replacing bulbs in pairs is often a good idea for headlights, fog lights, and signal lamps because it helps keep brightness and color more consistent from side to side.

Acura TSX Bulb Size by Year