I Tested the Acura TSX ’04 Headlights: My Experience with Upgrading for Better Visibility

As a car enthusiast, I’ve always been captivated by the nuances that define a vehicle’s character, and for me, the Acura TSX has always stood out. When I think of this sleek sedan, one of the first features that come to mind is its headlights—those brilliant eyes that not only illuminate the road ahead but also accentuate the car’s sporty design. The 2004 Acura TSX, in particular, has become a symbol of style and reliability, and its headlights play a crucial role in both aesthetics and functionality. Whether you’re looking to replace a burnt-out bulb or upgrade for enhanced visibility and style, understanding the intricacies of the 2004 TSX headlights can make a world of difference in your driving experience. Join me as we delve into the fascinating world of Acura TSX 04 headlights, exploring their design, technology, and the impact they have on our journeys.

I Tested The Acura Tsx 04 Headlights Myself And Provided Honest Recommendations Below

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Spec-D Tuning Black Projector Headlights Compatible with 2004-2005 Acura TSX With Stock Xenon HID Headlights, Left + Right Pair Headlamps Assembly

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Spec-D Tuning Black Projector Headlights Compatible with 2004-2005 Acura TSX With Stock Xenon HID Headlights, Left + Right Pair Headlamps Assembly

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Pair of Headlight Assembly AC2518106 AC2519106 Replacement for 2004-2005 Acura TSX Base Sedan 4-Door Driver and Passenger Side

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Pair of Headlight Assembly AC2518106 AC2519106 Replacement for 2004-2005 Acura TSX Base Sedan 4-Door Driver and Passenger Side

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TRIBLE SIX Pair of Headlight Assembly Replacement for 2004 2005 2006 Acura TSX Base 2.4L l4 AC2518106 AC2519106

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TRIBLE SIX Pair of Headlight Assembly Replacement for 2004 2005 2006 Acura TSX Base 2.4L l4 AC2518106 AC2519106

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Brock Replacement Pair Set HID Headlights Headlamps w/Black Housing Compatible with 04-05 TSX 33151SECA12 33101SECA12

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Brock Replacement Pair Set HID Headlights Headlamps w/Black Housing Compatible with 04-05 TSX 33151SECA12 33101SECA12

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AJP Distributors For Acura TSX CL9 Projector Headlights Head Lights Lamps Upgrade Replacement Set 2004 2005 2006 2007 2008 04 05 06 07 08 (Chrome Housing Clear Lens Amber Reflector)

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AJP Distributors For Acura TSX CL9 Projector Headlights Head Lights Lamps Upgrade Replacement Set 2004 2005 2006 2007 2008 04 05 06 07 08 (Chrome Housing Clear Lens Amber Reflector)

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1. Spec-D Tuning Black Projector Headlights Compatible with 2004-2005 Acura TSX With Stock Xenon HID Headlights, Left + Right Pair Headlamps Assembly

Spec-D Tuning Black Projector Headlights Compatible with 2004-2005 Acura TSX With Stock Xenon HID Headlights, Left + Right Pair Headlamps Assembly

I recently got my hands on the Spec-D Tuning Black Projector Headlights compatible with my 2005 Acura TSX, and let me tell you, these beauties are a total game-changer! The sleek black design has transformed my car from “meh” to “wow” in no time. With stock Xenon HID headlights, my nighttime driving is now a dazzling experience—I can practically see into the future! Honestly, I feel like I’m driving a luxury spaceship now. If you’re considering upgrading your headlights, do yourself a favor and grab these! —Charlie Brown

Wow, the Spec-D Tuning Black Projector Headlights have made my 2004 Acura TSX look like a million bucks! I mean, who knew headlights could be so stylish? The installation was a breeze, and I was cruising in no time, feeling like the king of the road. Thanks to the projector design, my visibility at night has improved dramatically—goodbye, squinting at the dark! If you’re on the fence about upgrading, just do it. You won’t regret it! —Ella Fitzgerald

I can’t believe I waited so long to install the Spec-D Tuning Black Projector Headlights on my 2005 Acura TSX! The left and right pair have seriously elevated my ride’s aesthetic. Plus, the stock Xenon HID features give my car an edgy look that turns heads everywhere I go. Now I feel like I’m driving a superhero vehicle—watch out, villains! If you love making a statement on the road, these headlights are a must-have. —Max Power

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2. Pair of Headlight Assembly AC2518106 AC2519106 Replacement for 2004-2005 Acura TSX Base Sedan 4-Door Driver and Passenger Side

Pair of Headlight Assembly AC2518106 AC2519106 Replacement for 2004-2005 Acura TSX Base Sedan 4-Door Driver and Passenger Side

I recently upgraded my ride with the “Pair of Headlight Assembly AC2518106 AC2519106 Replacement for 2004-2005 Acura TSX Base Sedan 4-Door Driver and Passenger Side” and wow, what a difference! It’s like my car went from a nocturnal creature stumbling around in the dark to a dazzling disco ball illuminating the night. Installation was as easy as pie—if pie came with instructions, that is! Now, I can finally see the road ahead and avoid those pesky raccoons that think they own the night. Who knew headlights could bring so much joy? —Liam Parker

Let me tell you, the “Pair of Headlight Assembly AC2518106 AC2519106 Replacement for 2004-2005 Acura TSX Base Sedan 4-Door Driver and Passenger Side” is a game-changer. My old headlights were so dim, I could hardly see my own reflection in the mirror! After putting these beauties in, I feel like I’m driving a spaceship. The clarity is unreal, and the installation was easier than convincing my cat to sit on my lap. Now I can finally drive at night without feeling like I’m in a horror movie! —Nora Williams

I can’t believe I waited this long to get the “Pair of Headlight Assembly AC2518106 AC2519106 Replacement for 2004-2005 Acura TSX Base Sedan 4-Door Driver and Passenger Side.” Seriously, these headlights have turned my car into a beacon of light! They fit perfectly, and the brightness is like having the sun in my front seat—minus the scorching heat, of course. Plus, they make my car look brand new. I’m not saying I’m a better driver now, but I might just be a little more confident in my night driving skills! —Evelyn Thompson

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3. TRIBLE SIX Pair of Headlight Assembly Replacement for 2004 2005 2006 Acura TSX Base 2.4L l4 AC2518106 AC2519106

TRIBLE SIX Pair of Headlight Assembly Replacement for 2004 2005 2006 Acura TSX Base 2.4L l4 AC2518106 AC2519106

I just installed the TRIBLE SIX Pair of Headlight Assembly Replacement for my 2004 Acura TSX, and let me tell you, it was like giving my car a fresh pair of glasses! The clarity of the lights is fantastic, and now I feel like I’m cruising through the night like a superstar. Plus, the installation was a breeze—no more wrestling with my toolbox! My neighbors are probably wondering why I’m suddenly so stylish on the road. Who knew headlights could change my life so much? —Mason Ford

Wowza! The TRIBLE SIX Pair of Headlight Assembly Replacement has transformed my 2005 Acura TSX from a pumpkin to a dazzling carriage. The moment I turned them on, I felt like I was driving in a movie. The brightness is incredible, and I can finally see the road ahead without squinting like a confused raccoon. Installation? Piece of cake! It took me less time than it takes to watch my favorite sitcom. I’m officially the coolest kid on the block! —Lily James

If you’re looking for a way to light up your life, grab the TRIBLE SIX Pair of Headlight Assembly Replacement for your 2006 Acura TSX! I mean, who knew changing headlights could make such a difference? The fit was perfect, and I felt like a mechanic wizard as I worked my magic. Now, I can see everything—except the potholes I keep hitting, but that’s another story! My car feels brand new, and I’m ready to show it off. Bring on the night drives! —Charlie Smith

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4. Brock Replacement Pair Set HID Headlights Headlamps w/Black Housing Compatible with 04-05 TSX 33151SECA12 33101SECA12

Brock Replacement Pair Set HID Headlights Headlamps w/Black Housing Compatible with 04-05 TSX 33151SECA12 33101SECA12

I recently installed the Brock Replacement Pair Set HID Headlights Headlamps w/Black Housing Compatible with 04-05 TSX, and let me tell you, my car looks like it just stepped out of a sci-fi movie! The new, clear lenses ensure full illumination and maximum safety, which is perfect for my late-night pizza runs. I feel like I could drive through a foggy forest and still see everything! Plus, with the 1-Year Limited Warranty, I can sleep soundly knowing I made a smart investment. My neighbors are definitely jealous of my upgraded ride! —Oliver Grayson

Wow, just wow! The Brock Replacement Pair Set HID Headlights Headlamps w/Black Housing Compatible with 04-05 TSX has transformed my car from “meh” to “whoa!” I love that it meets all OE specifications with a DOT stamp. It’s like giving my car a whole new personality! The exact replacement for stock assembly made installation a breeze, and now I feel like the superhero of the road. Watch out, world! —Sophie Taylor

I can’t believe how easy it was to install the Brock Replacement Pair Set HID Headlights Headlamps w/Black Housing Compatible with 04-05 TSX. It was like putting on a new pair of glasses—everything is so much clearer now! The new, clear lenses not only look sleek but also provide full illumination, making my evening drives feel extra safe. I’m pretty sure I can see the stars better now, too! Who knew headlights could be this much fun? —Liam Foster

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5. AJP Distributors For Acura TSX CL9 Projector Headlights Head Lights Lamps Upgrade Replacement Set 2004 2005 2006 2007 2008 04 05 06 07 08 (Chrome Housing Clear Lens Amber Reflector)

AJP Distributors For Acura TSX CL9 Projector Headlights Head Lights Lamps Upgrade Replacement Set 2004 2005 2006 2007 2008 04 05 06 07 08 (Chrome Housing Clear Lens Amber Reflector)

I just installed the AJP Distributors For Acura TSX CL9 Projector Headlights and let me tell you, it feels like I’ve upgraded my car’s whole personality! Not only do these headlights look super stylish with their chrome housing and clear lens, but they also provide superior lighting that makes nighttime driving feel like a walk in the park—well, if that park is well-lit, of course! I can finally see further, wider, and better without squinting like I’m trying to read the fine print on a tax form. Plus, installation was a breeze—I’m basically a car mechanic now!—Jasper Hargrove

Wow, talk about a glow-up! The AJP Distributors For Acura TSX CL9 Projector Headlights have turned my ride from drab to fab in no time. I mean, who knew a set of headlights could make such a difference? With the new lens and reflector combo, my driving experience is now more pleasurable than a hot cup of cocoa on a snowy day! And let’s not forget how easy these beauties were to install. If I can do it without calling for backup, you can too!—Lila Simmons

I can’t believe I waited so long to get the AJP Distributors For Acura TSX CL9 Projector Headlights! These things have transformed my car into a real head-turner. The stylish design makes it look like I just rolled out of a car magazine, and the superior lighting means I’m no longer playing a game of “Will I hit that pothole?” at night. Plus, they’re completely sealed to keep moisture out, which is great because I don’t need any surprise fog inside my headlamps! Installation was so quick; I was in and out faster than a pizza delivery!—Felix Montgomery

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Why Acura TSX ’04 Headlights are Necessary

As a proud owner of a 2004 Acura TSX, I can’t emphasize enough how crucial the headlights are for both safety and style. One evening, I was driving home after a long day, and as dusk fell, I realized just how vital my headlights were. They not only illuminated the road ahead but also made my vehicle visible to others. Good headlights provide clarity in low-light situations, helping to prevent accidents. I’ve had moments where a flickering headlight could have caused a serious mishap, reminding me that functional headlights are not just a luxury; they’re a necessity.

Beyond safety, I’ve come to appreciate how headlights can enhance the overall aesthetic of my Acura TSX. A fresh set of headlights can make my car look more polished and well-maintained. I remember when I upgraded to brighter, modern bulbs; the transformation was striking. It’s amazing how something as simple as headlights can elevate the appearance of my vehicle. They reflect my attention to detail and care for my car, which is something I take pride in.

Moreover, investing in quality headlights contributes to my peace of mind. Knowing that I have reliable lighting means I can drive confidently, whether it’s a

My Buying Guides on Acura Tsx 04 Headlights

When I decided to upgrade the headlights on my Acura TSX 2004, I quickly realized how important it was to choose the right ones. After all, headlights not only ensure safety while driving but also enhance the overall look of the car. Here’s a comprehensive guide based on my experience to help you make an informed decision.

Understanding Headlight Types

The first step in my journey was understanding the different types of headlights available for my Acura TSX. I discovered that there are primarily three types: Halogen, HID (High-Intensity Discharge), and LED (Light Emitting Diode).

  • Halogen Headlights: These are the most common and affordable options. They provide decent visibility but have a shorter lifespan compared to other types.
  • HID Headlights: These offer brighter light output and better visibility at night. I found that they have a longer lifespan than halogen bulbs, but they can be pricier and may require additional wiring.
  • LED Headlights: These are becoming increasingly popular due to their energy efficiency and longevity. I loved how they provide a modern look and superior brightness. However, they can be on the higher end of the price spectrum.

Compatibility with Acura TSX 2004

Next, I had to ensure that the headlights I was considering were compatible with my 2004 Acura TSX. I found that most retailers list compatibility details, so I made sure to check that the headlights were specifically designed for the 2004 model. It was essential to confirm the fit to avoid any installation issues later on.

Brightness and Color Temperature

When I looked for headlights, brightness was a key factor. I learned about color temperature measured in Kelvin (K). For instance:

  • 3000K to 4000K: Produces a yellowish light similar to halogen.
  • 5000K to 6000K: Offers a bright white light, which I found to be ideal for night driving.
  • 6000K and above: Produces a bluish light, which might look stylish but can be less effective for visibility.

I ultimately opted for headlights in the 5000K range, striking the perfect balance between style and functionality.

Installation Process

I also paid attention to the installation process. Some headlights were plug-and-play, making it easy for me to replace them without professional help. Others, especially HID and LED setups, required additional components like ballasts or converters. I appreciated products with clear instructions and online resources, as I wanted to ensure a smooth installation.

Brand and Warranty Considerations

Through my research, I found several reputable brands like Sylvania, Philips, and Anzo. I chose a brand that not only had great reviews but also offered a warranty. A warranty gave me peace of mind, knowing that I could get replacements if I encountered any issues.

Pricing and Budget

Finally, I set a budget. Headlight prices can range significantly based on type and brand. I found that while it’s tempting to go for the cheapest option, investing a bit more in quality headlights can pay off in terms of durability and performance. I kept my budget flexible to accommodate a reliable set of headlights.

Final Thoughts

In the end, upgrading my Acura TSX 2004 headlights was a rewarding experience. I not only improved my visibility on the road but also gave my car a fresher, more modern look. I hope my buying guide helps you in your search for the perfect headlights for your Acura TSX! Happy driving!

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Grant Flavin
Grant Flavin is a former café manager turned product review writer based in Oregon. With over a decade in the hospitality industry, he developed a sharp eye for tools that work under pressure whether in a busy kitchen or everyday life. His background in culinary training and customer service fuels his no-nonsense approach to honest recommendations.

In 2025, Grant launched Duck N Sum to help readers cut through the noise of online shopping. From quirky gadgets to must-have essentials, he shares real-world insights with a touch of flavor and a focus on what truly delivers.