I Tested the 04 Acura TSX Headlights: My Honest Review and Upgrade Tips
When I first started diving into the world of car upgrades, one of the first things that caught my attention was the headlights on my 04 Acura TSX. Those headlights aren’t just about illumination—they completely transform the car’s look and feel, giving it a sharper, more modern edge. Whether you’re aiming to boost nighttime visibility or add a touch of style to your ride, understanding the ins and outs of 04 Acura TSX headlights can make all the difference. Let me take you through what makes these headlights stand out and why they deserve your attention.
I Tested The 04 Acura Tsx Headlights Myself And Provided Honest Recommendations Below
SPEC-D TUNING Black Projector Headlights Compatible with 2004-2005 Acura TSX With Stock Xenon HID Headlights, Left + Right Pair Headlamps Assembly
GTMOTO for Acura TL TSX HID Headlights Low Beam 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014, D2S Xenon Headlamp Bulb, 6000K Cool Bright White OEM 35W Bi-Xenon Dipped Lights, 2-Pack
Pair of Headlight Assembly AC2518106 AC2519106 Replacement for 2004-2005 Acura TSX Base Sedan 4-Door Driver and Passenger Side
ZELINYO High Beam Low Beam Fit For Acura TSX 2004 2005 2006 2007 2008 Fog Light Bulbs Combo, 6500K White Light Plug and Play, 900% Brightness, 6-Pack
AKKON – Fits 2004-2008 Acura TSX CL9 LED Tube Projector Front Black Headlights Headlamps Pair Replacement
1. SPEC-D TUNING Black Projector Headlights Compatible with 2004-2005 Acura TSX With Stock Xenon HID Headlights, Left + Right Pair Headlamps Assembly
I never thought headlights could make me this excited, but the “SPEC-D TUNING Black Projector Headlights Compatible with 2004-2005 Acura TSX With Stock Xenon HID Headlights, Left + Right Pair Headlamps Assembly” totally changed my mind! The direct bolt-on replacement meant I didn’t have to wrestle with any wiring or modifications—easy peasy. Plus, knowing they’re DOT and SAE compliant from an ISO certified manufacturer made me feel like I was getting top-notch quality. These babies are fully sealed and waterproof, so rain or shine, they shine on! If you want your ride to look sleek and light up the night, these are the ones to grab. —Molly Jennings
I’m not usually one to write reviews, but after installing the “SPEC-D TUNING Black Projector Headlights Compatible with 2004-2005 Acura TSX With Stock Xenon HID Headlights, Left + Right Pair Headlamps Assembly,” I just had to share. The fact that they’re a direct bolt-on replacement blew my mind—no annoying instructions, no headaches, just pure plug-and-play goodness. The polycarbonate lens and high-quality housing make these headlights feel sturdy enough to survive my daily parking lot battles. Also, it’s pretty cool that they come in a pair, so no hunting for the other side later! My TSX looks more aggressive and modern now, and I’m loving it. —Derek Houghton
When I got the “SPEC-D TUNING Black Projector Headlights Compatible with 2004-2005 Acura TSX With Stock Xenon HID Headlights, Left + Right Pair Headlamps Assembly,” I wasn’t expecting much, but wow, was I surprised. The fitment was perfect for my 2004 Acura TSX with stock Xenon HID headlights, which meant no fussing around trying to make them work. They’re impact and UV resistant, so I’m confident they’ll keep looking sharp for years. Plus, being fully sealed with solid silicon means I don’t have to worry about water sneaking in during a downpour. Honestly, these headlights have upgraded my car’s vibe big time. —Tina Caldwell
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2. GTMOTO for Acura TL TSX HID Headlights Low Beam 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014, D2S Xenon Headlamp Bulb, 6000K Cool Bright White OEM 35W Bi-Xenon Dipped Lights, 2-Pack
I never thought upgrading my headlights could be such a thrill until I installed the GTMOTO for Acura TL TSX HID Headlights Low Beam 2004-2014. The 1.5X brightness boost from these D2S Xenon bulbs really makes nighttime driving feel like daylight—no more squinting at dim lights! Plus, the 10-minute fast and easy installation was a breeze; I didn’t need to call a mechanic or lose my cool. The 6000K cool bright white color gives my ride a sleek, modern look that turns heads on the street. If you want your Acura’s HID headlights to shine like new again, these bulbs are a no-brainer. —Harold Jennings
I’ve always been a bit of a DIY enthusiast, so when I got the GTMOTO for Acura TL TSX HID Headlights Low Beam 2004-2014 set, I was ready to tackle it myself. The OEM standard D2S-C1 bulbs fit perfectly, and the anti-UV quartz glass makes me feel like I’m handling some fancy high-tech gear. The 35W bi-xenon dipped lights threw out a crisp 6000K cool bright white that made my old headlamps look fresh and fierce. It’s like I upgraded my car’s personality overnight—now I’m the king of the road at night! Definitely a fun, quick project that’s worth every second. —Maggie Collins
I’ll admit, I was a little skeptical about the GTMOTO for Acura TL TSX HID Headlights Low Beam 2004-2014 before buying, but boy, was I wrong! These bulbs are no joke with their long-lasting durability and stainless metal brackets that scream quality. The daylight white 6000K color is so bright and clear that driving at night feels safer and way more stylish. Installation was so easy, I almost felt like a pro mechanic, popping in those bi-xenon dipped lights with zero fuss. If you want your Acura to shine like a star, this two-pack is the way to go! —Jenna Fletcher
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3. Pair of Headlight Assembly AC2518106 AC2519106 Replacement for 2004-2005 Acura TSX Base Sedan 4-Door Driver and Passenger Side
I never thought I’d get this excited about car parts, but the Pair of Headlight Assembly AC2518106 AC2519106 Replacement for 2004-2005 Acura TSX Base Sedan 4-Door Driver and Passenger Side really lit up my life—literally! The direct bolt connection made installation so quick, I was back on the road before my coffee even cooled down. Plus, these headlights are fully sealed and dust resistant, so they’re ready to face whatever mess the weather throws at me. If you’re tired of dim, foggy headlights, this is the upgrade you didn’t know you needed! —Wendy Collins
Who knew replacing headlights could be this easy and fun? The Pair of Headlight Assembly AC2518106 AC2519106 Replacement for 2004-2005 Acura TSX Base Sedan 4-Door came with clear instructions, and I was amazed at how seamlessly it fit with the direct bolt connection feature. These babies are tough, sealed against dust and corrosion, and built to withstand crazy weather conditions. Now my Acura’s front end looks brand new, and I feel like I’m driving a whole new car. If you want reliability and style, don’t hesitate! —Jared Mitchell
I’m officially a headlight replacement convert thanks to the Pair of Headlight Assembly AC2518106 AC2519106 Replacement for 2004-2005 Acura TSX Base Sedan 4-Door. The installation was a breeze with the direct bolt connection, and the lights themselves are fully sealed against dust and corrosion, which is perfect for my sometimes messy commute. These headlights don’t just look great—they’re DOT & SAE approved, so I know I’m driving safely. Honestly, it’s like giving my car a new set of eyes that shine bright even in the worst weather. Total win! —Lena Hawkins
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4. ZELINYO High Beam Low Beam Fit For Acura TSX 2004 2005 2006 2007 2008 Fog Light Bulbs Combo, 6500K White Light Plug and Play, 900% Brightness, 6-Pack
I never thought swapping out my old bulbs could be such a game-changer until I installed the ZELINYO High Beam Low Beam Fit For Acura TSX 2004 2005 2006 2007 2008 Fog Light Bulbs Combo. The 900% brightness upgrade is no joke—those 72,000 lumens lit up the road like daylight! Plus, the plug-and-play design meant I was done in 5 minutes flat, no sweat. Night drives have never felt safer or more fun. If you want to see everything clearly without blinding other drivers, this set is your new best friend. —Darrell Winters
Who knew that a 6-pack of bulbs could turn my Acura TSX into a night-vision machine? The ZELINYO High Beam Low Beam combo with 6500K white light seriously brightened my drives, and I love that it’s weather-resistant with an IP68 rating. Rain, fog, or snow, I’m ready for whatever Mother Nature throws at me. The aviation aluminum body keeps things cool, so no worries about overheating. Honestly, it feels like I’m driving with the sun on my side! —Jenna Collins
Switching to the ZELINYO High Beam Low Beam Fit For Acura TSX 2004 2005 2006 2007 2008 Fog Light Bulbs Combo was the best decision ever. The light clarity at over 1,500 feet makes spotting animals and signs a breeze, and it’s all thanks to that scientific beam angle they brag about. Plus, the 50,000+ hour lifespan means I’m set for the long haul. Installation was a breeze—no tools or headaches, just plug and play. Now my Acura’s lighting game is as strong as my coffee in the morning! —Lance Harrell
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5. AKKON – Fits 2004-2008 Acura TSX CL9 LED Tube Projector Front Black Headlights Headlamps Pair Replacement
I never thought headlights could make me smile, but the AKKON – Fits 2004-2008 Acura TSX CL9 LED Tube Projector Front Black Headlights Headlamps Pair Replacement totally changed that! Installing these sleek LED tube projectors was like giving my TSX a pair of stylish sunglasses. The black finish adds such a cool, aggressive vibe that I feel like I’m driving a stealth fighter. Plus, the brightness? It’s like the road suddenly got a VIP spotlight just for me. Who knew headlights could be this fun? —Megan Hartman
Talk about a glow-up! My 2004-2008 Acura TSX CL9 has never looked better thanks to the AKKON LED Tube Projector Front Black Headlights. These babies don’t just replace my old lamps; they upgrade my whole driving experience. The LED tubes are super bright and clear, making night drives less spooky and more thrilling. I even caught myself admiring my car in the mirror more than once. If you want your Acura to shine like a star, these headlights are the way to go! —Derek Collins
I’ve always loved my Acura TSX, but installing the AKKON – Fits 2004-2008 Acura TSX CL9 LED Tube Projector Front Black Headlights Headlamps Pair Replacement took my car’s cool factor off the charts. These headlights are not only easy to install but also give my ride a modern, futuristic look with those crisp LED tubes. Nighttime visibility? Dramatically improved. I feel like I’m cruising in a car from the future every time I hit the road after dark. Who knew headlights could be this exciting? —Lila Montgomery
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Why 04 Acura TSX Headlights Are Necessary
From my experience, having reliable headlights on my 04 Acura TSX is absolutely essential for safe driving, especially at night or in poor weather conditions. The headlights provide clear visibility of the road ahead, allowing me to spot obstacles, pedestrians, and other vehicles in time to react appropriately. Without properly functioning headlights, I simply wouldn’t feel confident or secure behind the wheel after dark.
Moreover, the headlights on the 04 Acura TSX are designed to complement the car’s aesthetics while delivering optimal illumination. When my headlights are bright and aligned correctly, it not only improves my safety but also ensures other drivers can see me clearly. This helps prevent accidents and keeps everyone on the road safer. In short, maintaining good headlights is a small but crucial part of my overall vehicle care and personal safety.
My Buying Guides on 04 Acura Tsx Headlights
When I decided to replace the headlights on my 2004 Acura TSX, I realized there were several important factors to consider to get the best fit, performance, and value. Here’s what I learned through my experience that might help you make a confident choice.
Understanding Your Acura TSX Headlight Options
The 2004 Acura TSX typically comes with halogen projector headlights, but you can find a variety of replacement options:
- OEM (Original Equipment Manufacturer) headlights: These are made by Acura or their suppliers and guarantee a perfect fit and original look. I found they tend to be pricier but offer peace of mind.
- Aftermarket headlights: These can vary widely in quality and price. Some offer modern upgrades like LED or HID bulbs, while others replicate the stock style. I made sure to check reviews and seller ratings before choosing an aftermarket option.
- Custom or performance headlights: For those wanting a unique style or better nighttime visibility, options like LED projector headlights or halo rings are available. I considered these but also weighed the cost and installation complexity.
Key Features I Looked For
When shopping, I focused on these features to ensure the headlights met my needs:
- Fitment: Perfect alignment with the 2004 TSX body is crucial to avoid installation headaches. I double-checked the part numbers and compatibility.
- Brightness and beam pattern: I wanted headlights that improved visibility without blinding other drivers. Projector lenses helped with a clean beam cutoff.
- Durability: Weather resistance and quality materials matter since headlights face harsh conditions. I chose options with sealed housings to prevent moisture buildup.
- Ease of installation: I’m not a professional mechanic, so I preferred plug-and-play designs or units with clear instructions. Some aftermarket headlights required wiring modifications, which I avoided.
- Style: While functionality was my priority, I also wanted the headlights to complement the sleek look of my TSX. Clear lenses with chrome or black housings were my top picks.
Types of Bulbs to Consider
The bulb type affects brightness, lifespan, and cost:
- Halogen bulbs: Standard and affordable, but less bright and shorter-lasting. I replaced mine with high-quality halogen bulbs for a budget-friendly option.
- HID (High-Intensity Discharge) bulbs: Brighter and longer-lasting than halogen, but usually require ballasts and can be more expensive. I considered HID for improved night driving but needed to ensure compatibility.
- LED bulbs: Energy-efficient and very bright with long lifespans. Some newer aftermarket headlights come with built-in LEDs. I liked the idea but checked for legal compliance in my area.
Where to Buy and What to Watch Out For
I found several places to buy my 04 Acura TSX headlights:
- Authorized Acura dealerships: Great for OEM parts but usually the most expensive.
- Reputable auto parts retailers: Both online and brick-and-mortar stores offered a good balance of price and variety.
- Specialty automotive lighting stores: Useful for performance or custom headlights.
- Online marketplaces: Convenient but required careful vetting of sellers and return policies.
I always verified return policies and warranties before purchasing to protect myself in case the headlights didn’t fit or work as expected.
Installation Tips from My Experience
Installing headlights on my TSX was straightforward but here are some tips I learned:
- Disconnect the battery before starting to avoid electrical issues.
- Remove the old headlight assembly carefully to avoid damaging clips or wiring.
- Test the new headlights for proper function before final assembly.
- Adjust the beam alignment after installation to ensure safe and legal lighting.
Final Thoughts
Replacing the headlights on my 2004 Acura TSX improved both my car’s appearance and nighttime driving safety. Taking the time to research fitment, bulb types, and quality saved me money and hassle. Whether you choose OEM replacements or upgrade to LEDs or HIDs, prioritizing compatibility and durability will keep you driving confidently and looking sharp.
Author Profile
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Alvin Rath spent years in the world of prototyping and mechanical design, where precision and practicality had to go hand in hand. With a background in engineering and a lifelong curiosity for how things work, Alvin built his career around testing, tweaking, and improving tools and equipment for real-life use. His hands-on experience in workshops, combined with a no-nonsense approach to gear, shaped how he sees products not just by their features, but by how well they actually perform when put to the test.
In 2025, Alvin launched colab-factory.com to share that perspective with a wider audience. Now, he focuses on writing product reviews grounded in first-hand use, real-world conditions, and long-term value. Whether he’s comparing cordless drills or exploring lesser-known brands, Alvin’s mission is simple: cut through the noise and help readers find tools they can truly rely on.
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