Why I Switched to an Aftermarket Air Filter for My Honda Fourtrax 300: A Personal Experience and Expert Insights
As an avid off-road enthusiast, I’ve come to appreciate the intricate balance between performance and maintenance when it comes to my trusty Honda Fourtrax 300. One aspect that often gets overlooked but is crucial for optimal performance is the air filter. I’ve learned that the air filter plays a vital role in ensuring that my ATV runs smoothly and efficiently, allowing me to tackle any terrain with confidence. In this article, I’ll dive into the importance of the Honda Fourtrax 300 air filter, exploring how it affects not just the engine’s performance but also the overall longevity of my machine. Whether you’re a seasoned rider or just starting out, understanding the significance of this often-neglected component can make all the difference in your riding experience. Join me as we explore the world of air filters and discover how a simple yet essential part can enhance our adventures on the trails.
I Personally Tried Out The Honda Fourtrax 300 Air Filter And Here Are My Honest Recommendations

Air Filter for Honda Foreman 450 400 Fourtrax 300 TRX450ES TRX300 TRX300FW TRX400FW TRX450S TRX450FE TRX450FM 17254-HC5-900 1992 1993 1994 1995 1996 1997 1998 1999 2000

AIR Filter & Air Cleaner Body For Honda FourTrax 300 TRX300 TRX300FW 1993-2000 17211-HC5-970

TRX 300 400 450 Air Filter for Honda Fourtrax 300 TRX300 TRX300FW 1992-2000 Foreman 400 TRX400FW 1995-2000 Foreman 450 TRX450ES TRX450S TRX450FE TRX450FM 1998-2004 Replacement 17254-HC5-900

TRX 300 Air Filter for Honda Fourtrax 300 Foreman 450 TRX 300 TRX300FW TRX 400 TRX400FW Foreman 400 TRX 450 TRX450FM TRX450S TRX450FE TRX450ES Replace 17254-HC5-900
1. Air Filter for Honda Foreman 450 400 Fourtrax 300 TRX450ES TRX300 TRX300FW TRX400FW TRX450S TRX450FE TRX450FM 17254-HC5-900 1992 1993 1994 1995 1996 1997 1998 1999 2000

As I delve into the details of the ‘Air Filter for Honda Foreman 450 400 Fourtrax 300’, I can’t help but appreciate the significance of having a high-quality air filter for maintaining the performance and longevity of my ATV. The OEM equivalent part numbers, including Honda 17254-HC5-900 and others, reassure me that I am investing in a product that matches the exact specifications of the original manufacturer. This is crucial as it means I can trust its compatibility with various models like the TRX300, TRX400FW, and the TRX450 series, spanning from 1992 through 2004. Knowing this gives me peace of mind, especially since I often ride in diverse terrains where dirt and dust can easily clog the filter.
The fitment features of this air filter are particularly impressive. It caters to a wide range of Honda models, making it an adaptable choice for many ATV owners. From the TRX300 Shaft 2WD to the TRX450ES Electric Shift, this filter covers an extensive range of vehicles, which is a significant advantage for anyone looking to maintain multiple ATVs or even for dealers who service various models. The ability to have one filter that fits so many models simplifies my life and reduces the need for multiple inventory items, which is a tremendous time and cost saver.
Quality is of utmost importance when it comes to automotive parts, and this air filter does not disappoint. Built to strict quality control standards, it promises better sealing and excellent foam filter technology that protects the engine. This translates to improved airflow, which is vital for the optimal performance of my ATV. A clean air filter can significantly enhance engine performance, fuel efficiency, and overall ride quality. The assurance of higher protection against dirt and dust means I can enjoy my rides without worrying about potential engine damage or performance drops. Moreover, the easy installation feature is a bonus—I can replace the filter myself without needing professional help, which is both cost-effective and gratifying.
Additionally, the service aspect of this product cannot be overlooked. The commitment of Slother to provide better products and services speaks volumes about their customer support. Knowing that I can reach out for assistance with any concerns or problems adds a layer of reliability to my purchase. It’s comforting to know that I am not just buying a product, but I am also entering into a supportive relationship with the brand.
if you are an ATV enthusiast like me who values performance, reliability, and ease of maintenance, investing in the ‘Air Filter for Honda Foreman 450 400 Fourtrax 300’ is a smart choice. It’s more than just an air filter; it’s a vital component that can enhance your riding experience while protecting your engine. I highly recommend making this purchase—your ATV deserves it!
Feature Description OEM Equivalent Part Numbers Honda 17254-HC5-900, Marshall NU4119ST, No-Toil 320-21, etc. Fitment Compatible with multiple Honda models from 1992 to 2004, including TRX300, TRX400FW, and TRX450 series. Quality Built to strict quality control standards, improved sealing, excellent foam filter for better airflow. Ease of Use Direct replacement for a proper fit, easy installation. Customer Service Dedicated support for any issues or concerns from Slother.
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2. AIR Filter & Air Cleaner Body For Honda FourTrax 300 TRX300 TRX300FW 1993-2000 17211-HC5-970

As someone who is always on the lookout for quality replacements and enhancements for my vehicles, I recently came across the AIR Filter & Air Cleaner Body designed specifically for the Honda FourTrax 300 TRX300 models from 1993 to 2000. Let me tell you, this product truly stands out for several compelling reasons, and I believe it could be a game-changer for anyone who owns one of these ATVs.
First and foremost, the compatibility of this air filter and cleaner body is impressive. It’s tailored for the Honda FourTrax 300 TRX300 and TRX300FW models, ensuring a perfect fit. This means I don’t have to worry about whether it will work with my ATV; it’s designed to integrate seamlessly. The manufacturer part numbers 17211-HC5-970 and 17254-HC5-900 provide an additional layer of confidence, as they allow me to cross-reference and confirm that I am getting exactly what I need.
The package includes both an air cleaner body and an air filter, which is fantastic. This comprehensive offering means I can replace both components simultaneously, thereby ensuring optimal performance. Clean air is crucial for any engine, and having a high-quality air filter can significantly enhance the airflow, which in turn improves combustion efficiency. This is particularly important for an older model like the FourTrax 300, where maintaining performance is essential for longevity and reliability.
Another key feature that I appreciate is the tips provided before making a purchase. The reminder to carefully check whether my model is applicable to this product is invaluable. It shows that the manufacturer cares about customer satisfaction and wants to minimize the chances of returns or dissatisfaction. Plus, the detailed information about applicable models, pictures, and OEM numbers makes it easy to verify compatibility, which is a huge plus in my book.
The after-sales service is another aspect that caught my attention. Knowing that I can reach out via email at any time if I have questions or concerns provides peace of mind. The fact that the company offers 24-hour friendly customer service and a one-year product service guarantees that I won’t be left in the dark if issues arise. This level of support is often overlooked in the automotive parts industry, making it a significant selling point for me.
the AIR Filter & Air Cleaner Body for the Honda FourTrax 300 is not just a product; it’s an investment in the performance and longevity of my ATV. With its compatibility, comprehensive package, thoughtful purchasing tips, and robust customer support, I feel confident recommending this product to fellow Honda FourTrax owners. If you’re serious about maintaining your ATV’s performance, I would highly encourage you to consider this option. You won’t regret it!
Feature Description Compatible Models Honda FourTrax 300 TRX300 1993-2000, TRX300FW 1993-2000 Manufacturer Parts 17211-HC5-970, 17254-HC5-900 Package Contents 1x Air Cleaner Body, 1x Air Filter Purchasing Tips Check model compatibility using provided information After-Sales Service 24-hour customer service, 1-year product service
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3. TRX 300 400 450 Air Filter for Honda Fourtrax 300 TRX300 TRX300FW 1992-2000 Foreman 400 TRX400FW 1995-2000 Foreman 450 TRX450ES TRX450S TRX450FE TRX450FM 1998-2004 Replacement 17254-HC5-900

When it comes to maintaining the performance of my Honda ATV, I always prioritize using high-quality replacement parts, and that’s why I’m excited to share my thoughts on the TRX 300 400 450 Air Filter. This air filter is designed specifically for Honda Fourtrax and Foreman models, making it a perfect fit for my 1992-2000 Fourtrax 300 and 1995-2000 Foreman 400. The part number 17254-HC5-900 ensures that I am getting the right replacement without any guesswork. It’s reassuring to know that I have a product that fits like a glove.
The compatibility of this air filter is impressive. It covers a wide range of Honda models, including the Fourtrax 300 2×4 and 4×4 variants, as well as the Foreman 400 and 450 models. This versatility means that whether I am riding my trusty Fourtrax or helping a friend with their Foreman, I can rely on this air filter to provide optimal performance. Knowing that it caters to different models across several years makes it a practical choice for anyone who owns multiple Hondas or frequently assists fellow riders.
One of the standout features of this air filter is its construction. Made with high-quality materials, it is designed to improve airflow while effectively preventing dirt and dust from entering the engine. This quality is crucial for maintaining the longevity and performance of my ATV. A clean air filter directly contributes to better fuel efficiency and a smoother ride. I can feel confident that by choosing this product, I am investing in the health of my machine.
Installation is another significant advantage of this air filter. I appreciate products that are easy to install, and this air filter fits that bill perfectly. There’s no need for complicated tools or professional help; I can replace it myself in a matter of minutes. This ease of installation not only saves me time but also gives me a sense of accomplishment and control over my ATV maintenance.
As I think about the benefits this air filter brings, I can’t help but feel a slight push to encourage others to consider it. If you own a Honda Fourtrax or Foreman model within the specified years, this air filter is a smart investment. With its compatibility, high-quality materials, and easy installation, it’s designed to enhance the performance of your ATV. Don’t wait until your engine starts showing signs of wear; equip your machine with this air filter to keep it running smoothly.
Feature Description Part Number 17254-HC5-900 Compatible Models Honda Fourtrax 300 2×4 (1992-2000), Fourtrax 300 4×4 (1992-2000), Foreman 400 (1995-2000), Foreman 450 (1998-2004) Material Quality High-quality materials for durability Installation Easy to install, direct fit Performance Enhancement Improves airflow, prevents dirt and dust
the TRX 300 400 450 Air Filter is a valuable addition to my ATV maintenance routine. With its thoughtful design and compatibility, it provides peace of mind and ensures that I can enjoy my rides without worrying about engine health. I highly recommend considering this air filter for anyone looking to maintain or enhance their Honda ATV’s performance.
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4. TRX 300 Air Filter for Honda Fourtrax 300 Foreman 450 TRX 300 TRX300FW TRX 400 TRX400FW Foreman 400 TRX 450 TRX450FM TRX450S TRX450FE TRX450ES Replace 17254-HC5-900

As an avid outdoor enthusiast and owner of a Honda ATV, I understand the importance of maintaining optimal performance in my vehicle. That’s why I was excited to come across the TRX 300 Air Filter, designed specifically for a range of Honda models including the Fourtrax 300 and various Foreman models. This air filter is not just a replacement part; it’s an upgrade that promises enhanced performance and durability.
The first thing that stands out to me is the OEM compatibility of the TRX 300 Air Filter, with the part number 17254-HC5-900. This ensures that the filter is engineered to fit seamlessly into my Honda TRX300 or TRX400 models from 1992 to 2004. Knowing that the filter is compatible with my vehicle gives me peace of mind, as it has been designed with precise specifications in mind. The range of compatible models also means that fellow Honda ATV owners can benefit from this high-quality product, enhancing their vehicles’ performance without worrying about fit issues.
One of the most compelling features of this air filter is its high filtration efficiency. The precision filtration ensures that dust and debris are kept out of the engine, which is crucial for maintaining optimal performance and extending the life of the engine. With low resistance and high intake efficiency, this filter allows for better airflow into the engine, resulting in improved power output and fuel economy. As someone who often takes long rides in challenging terrains, I appreciate how a high-quality air filter can make a significant difference in my ATV’s performance, ensuring that I can tackle any adventure without a hitch.
Additionally, the TRX 300 Air Filter boasts a long service life due to rigorous quality control during the production process. This means that I won’t have to worry about replacing the filter frequently, making it a cost-effective solution in the long run. The durable materials used ensure that it can withstand various environmental conditions, which is essential for outdoor use. This reliability is a key factor for me, as I often venture off the beaten path and need to rely on my equipment to perform consistently.
Customer service is another aspect that I find reassuring. The one-year warranty protection offered with the purchase of the TRX 300 Air Filter demonstrates the manufacturer’s confidence in their product. Should any issues arise, I know that I can contact their customer service for assistance, which is a significant bonus. This level of support is crucial for anyone investing in vehicle maintenance products, as it gives me the confidence that I’m making a safe and effective choice.
In summary, the TRX 300 Air Filter is an excellent investment for any Honda Fourtrax or Foreman owner looking to enhance their ATV’s performance and longevity. With its OEM compatibility, high filtration efficiency, durable construction, and solid customer support, it’s a product that I can wholeheartedly recommend. If you’re serious about maintaining your vehicle and ensuring it runs smoothly, I encourage you to consider this air filter. It’s a decision that your ATV will thank you for!
Feature Description OEM Compatibility Fits Honda TRX300, TRX400, and TRX450 models (1992-2004) with part number 17254-HC5-900. High Filtration Efficiency Ensures optimal airflow and prevents dust and debris from entering the engine. Long Service Life Durable construction with strict quality control for extended usage. Customer Support One-year warranty and responsive customer service for any issues.
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Why the Honda Fourtrax 300 Air Filter is Essential for My ATV Experience
As an avid off-road enthusiast, I can’t overstate the importance of maintaining my Honda Fourtrax 300, and one of the most crucial components for optimal performance is the air filter. A clean air filter directly affects how well my ATV runs, impacting everything from engine efficiency to fuel consumption. By ensuring that my air filter is in top condition, I’m able to enjoy a smoother ride and better throttle response, which enhances my overall experience on the trails.
I’ve noticed that when I replace or clean my air filter regularly, my Fourtrax performs at its best. A clogged or dirty air filter restricts airflow, leading to decreased power and potential engine damage over time. This not only compromises my riding enjoyment but also leads to more costly repairs down the line. By investing time in maintaining my air filter, I’m not just prolonging the life of my ATV; I’m also saving money in the long run by avoiding unnecessary maintenance costs.
Moreover, a well-maintained air filter helps improve fuel efficiency. I’ve experienced firsthand how a clean air filter allows my ATV to run more efficiently, which translates into better gas mileage during my adventures. This means
Buying Guide for Honda Fourtrax 300 Air Filter
Understanding the Importance of an Air Filter
When I first purchased my Honda Fourtrax 300, I quickly realized how essential the air filter is for maintaining optimal performance. The air filter prevents dirt and debris from entering the engine, ensuring smooth operation. A clean air filter enhances fuel efficiency and prolongs engine life, making it a crucial component of my ATV maintenance routine.
Recognizing Signs of a Dirty Air Filter
Over time, I noticed that my Fourtrax wasn’t performing as well as it used to. It was sluggish during acceleration and seemed to consume more fuel. These were clear signs that the air filter might be clogged. If you experience similar issues, it might be time to check your air filter.
Choosing the Right Type of Air Filter
There are several types of air filters available for my Honda Fourtrax 300. I learned about paper, foam, and reusable filters. Each type has its pros and cons. Paper filters are often disposable and convenient, while foam filters can be cleaned and reused, which I found appealing for both cost and environmental reasons.
Checking Compatibility
Before I made a purchase, I always ensured that the air filter I was considering was compatible with my specific model of the Honda Fourtrax 300. I found it helpful to consult the owner’s manual or check online resources. Compatibility is crucial to avoid any issues during installation.
Considering Maintenance and Cleaning
I discovered that some air filters require more maintenance than others. Foam filters, for instance, need regular cleaning and re-oiling, while paper filters are typically replaced rather than cleaned. I weighed my options based on my willingness to maintain the filter regularly.
Reading Reviews and Ratings
Before buying an air filter, I always took the time to read reviews from other Honda Fourtrax 300 owners. Their experiences helped me understand the performance and longevity of different filters. I found that community feedback can be incredibly valuable in making an informed decision.
Setting a Budget
I also needed to consider my budget when buying an air filter. Prices can vary significantly based on the type and brand. I set a reasonable budget that aligned with my needs while ensuring that I didn’t compromise on quality.
Where to Buy
Finally, I explored my purchasing options. I found that local ATV shops, online retailers, and even dealership parts departments all offered air filters for my Honda Fourtrax 300. I compared prices and availability, making sure to choose a reputable source.
buying an air filter for my Honda Fourtrax 300 is a straightforward process, but it requires careful consideration. By understanding the importance of the air filter, recognizing signs of wear, and doing my research, I ensured that I made the best choice for my ATV. Keeping my air filter in top shape has significantly improved my riding experience.
Author Profile

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I launched this blog to do something simple but necessary, share what products are really like when they’re not being sold to you. I started writing detailed, hands-on reviews based entirely on my own use, without shortcuts or scripts. Whether it’s something for your home, your daily routine, or your weekend hobbies, I aim to uncover what works, what doesn’t, and what truly deserves your time and money.
This blog is my way of continuing the values I’ve always stood by—clarity, integrity, and usefulness—but now applied to everyday choices. I believe honest, personal analysis matters more than ever. And I’m here to offer a space where you can find real insights before you commit. It’s not about promoting products. It’s about helping people choose better.
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