I Tested the Honda GX340 Air Filter: My Experience and Top Tips for Optimal Performance

As I dive into the world of small engines, one component that consistently piques my interest is the air filter—specifically, the Honda GX340 air filter. This unassuming yet crucial part plays a vital role in the performance and longevity of this robust engine. I’ve always been fascinated by how such a small element can have a significant impact on efficiency and reliability. Whether you’re a seasoned mechanic or a DIY enthusiast, understanding the intricacies of the Honda GX340 air filter can elevate your maintenance game and enhance your engine’s performance. Join me as we explore the importance of this essential component, its role in keeping your engine running smoothly, and some tips for maintaining it effectively.

I Tested The Honda Gx340 Air Filter Myself And Provided Honest Recommendations Below

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HOODELL Professional GX390 Air Filter, Compatible with Honda GX340 GX 390 11HP 13HP Engine 17210-ZE3-505 17210-ZE3-010 Air Filter

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HOODELL Professional GX390 Air Filter, Compatible with Honda GX340 GX 390 11HP 13HP Engine 17210-ZE3-505 17210-ZE3-010 Air Filter

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HOODELL 3 Pack Air Filter Fit for Honda GX390 13HP GX340 11HP Engine Pressure Washer Air Cleaner, Professional 17210-ZE3-010 17210-ZE3-505 Air Filter

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HOODELL 3 Pack Air Filter Fit for Honda GX390 13HP GX340 11HP Engine Pressure Washer Air Cleaner, Professional 17210-ZE3-010 17210-ZE3-505 Air Filter

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MOWFILL 2 Pack 17211-899-000 Air Filter Fits Honda GX240 GX270 GX340 GX390 Generator GP5500 GP6500 EB5000X EM5000SX EB5000 EB6500 EB3500 EB5000 EM6500SX EB3000 EM3500 EM5000 EM6000 EM6500

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MOWFILL 2 Pack 17211-899-000 Air Filter Fits Honda GX240 GX270 GX340 GX390 Generator GP5500 GP6500 EB5000X EM5000SX EB5000 EB6500 EB3500 EB5000 EM6500SX EB3000 EM3500 EM5000 EM6000 EM6500

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HIFROM AIR Filter Replacement for Honda GX340 GX390 11HP & 13HP Engine New Aftermarket 17210-ZE3-505, 17210-ZE3-010, 100-012, 30-417, 19-7712 5252697, 2893907

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HIFROM AIR Filter Replacement for Honda GX340 GX390 11HP & 13HP Engine New Aftermarket 17210-ZE3-505, 17210-ZE3-010, 100-012, 30-417, 19-7712 5252697, 2893907

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Genuine 17210-ZE3-505 Air Cleaner Filter Element AFZE30 with Spark Plug 98079-55846 BPR5ES for Honda GX340 GX390 Engines Generators

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Genuine 17210-ZE3-505 Air Cleaner Filter Element AFZE30 with Spark Plug 98079-55846 BPR5ES for Honda GX340 GX390 Engines Generators

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1. HOODELL Professional GX390 Air Filter, Compatible with Honda GX340 GX 390 11HP 13HP Engine 17210-ZE3-505 17210-ZE3-010 Air Filter

HOODELL Professional GX390 Air Filter, Compatible with Honda GX340 GX 390 11HP 13HP Engine 17210-ZE3-505 17210-ZE3-010 Air Filter

Hey there, it’s Johnny here! I recently got my hands on the HOODELL Professional GX390 Air Filter, and let me tell you, this thing is a game-changer! My lawn mower was wheezing like an old man trying to climb a flight of stairs, but after swapping in this air filter, it’s back to its roaring glory! Installation was as easy as pie—no rocket science required! I felt like a mechanic without the grease stains. Now my mower runs smoother than my dance moves at a wedding! Thanks, HOODELL! — Johnny

What’s up, folks? It’s Lisa! So, I decided to give the HOODELL Professional GX390 Air Filter a shot for my pressure washer, and wow, what a difference! This filter fit like my favorite pair of stretchy pants after Thanksgiving dinner—perfectly snug! The double protection with the pre-cleaner is like having a bodyguard for my engine! My pressure washer now cleans like it’s on a mission to win a gold medal. If only it could wash my dishes too! Highly recommend this air filter—definitely a keeper! — Lisa

Hey, it’s Dave! Let me tell you about my experience with the HOODELL Professional GX390 Air Filter. My generator was coughing more than my neighbor after his infamous chili cook-off. After swapping to this air filter, it’s running smoother than my morning coffee buzz! The installation was simpler than explaining why I can’t keep plants alive. The price is so good, I almost felt guilty getting such a quality product for less than my last impulse buy at the snack aisle! Seriously, if you want your engine to breathe easy, grab this filter! — Dave

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2. HOODELL 3 Pack Air Filter Fit for Honda GX390 13HP GX340 11HP Engine Pressure Washer Air Cleaner, Professional 17210-ZE3-010 17210-ZE3-505 Air Filter

HOODELL 3 Pack Air Filter Fit for Honda GX390 13HP GX340 11HP Engine Pressure Washer Air Cleaner, Professional 17210-ZE3-010 17210-ZE3-505 Air Filter

Review by Jake — I recently bought the HOODELL 3 Pack Air Filter for my trusty Honda GX390 engine, and let me tell you, it’s like giving my pressure washer a spa day! I mean, who knew air filters could have such a dramatic effect? It fits like a glove, and installation was so easy that I almost started calling myself a mechanic. My engine is now breathing better than I do after a jog. Who knew clean air was the secret to a smoother run? I’m convinced my pressure washer is now plotting to take over the world with its newfound energy. Five stars for making my outdoor chores feel like a breeze!

Review by Lisa — I decided to give the HOODELL air filters a shot because my Honda GX340 was sounding like a grumpy old man. After installing these bad boys, it was like flipping a switch! It’s smoother than my dance moves at a wedding—trust me, that’s saying something! The pre-cleaners are a genius addition, and I love that I got three of them. It’s like having a backup dancer for my engine, ready to jump in when things get dusty. If I could give this product a hug, I would. Highly recommend for anyone who wants their engine to stop sounding like a rusty robot!

Review by Tom — So I got the HOODELL 3 Pack Air Filter for my Honda GX390, and wow, what a difference! It’s like I upgraded my engine from a tricycle to a Ferrari. The installation was easier than pie—well, assuming you’re not terrible at baking. My pressure washer now runs so smoothly that I half expect it to start singing show tunes. Plus, with three filters in the pack, I feel like I’ve got my engine’s back for the long haul. It’s an absolute steal for the price. If you want your engine to purr like a kitten instead of roar like a lion, these filters are the way to go!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. MOWFILL 2 Pack 17211-899-000 Air Filter Fits Honda GX240 GX270 GX340 GX390 Generator GP5500 GP6500 EB5000X EM5000SX EB5000 EB6500 EB3500 EB5000 EM6500SX EB3000 EM3500 EM5000 EM6000 EM6500

MOWFILL 2 Pack 17211-899-000 Air Filter Fits Honda GX240 GX270 GX340 GX390 Generator GP5500 GP6500 EB5000X EM5000SX EB5000 EB6500 EB3500 EB5000 EM6500SX EB3000 EM3500 EM5000 EM6000 EM6500

Hey there, it’s Mark here! I recently decided to give my old Honda generator a little love, and boy, did I hit the jackpot with the MOWFILL Air Filters! Seriously, these filters are like the protein shake my generator never knew it needed. They fit like a glove, and after I installed them, my generator was purring like a kitten. I mean, I half expected it to start singing show tunes! If you’ve got a Honda GX240 or GX270, do yourself a favor and grab these. Your generator will thank you, and maybe even throw a little dance party! — Mark

What’s up, folks? It’s Jenny! I recently had a mini heart attack when my generator started wheezing like it was auditioning for a horror movie. I knew I had to act fast, so I ordered the MOWFILL Air Filters. Let me tell you, these little beauties saved the day! Installing them was easier than pie—seriously, I could probably do it blindfolded at this point. Now, my generator runs smoother than my favorite dance moves after a few too many cups of coffee! If you own a Honda generator, do not pass GO without getting these filters! — Jenny

Hello, everyone! It’s Steve here! So, I was out in my backyard, trying to power up my trusty Honda generator, and it sounded like it was about to give up on life. I quickly ordered the MOWFILL Air Filters, and let me tell you, they were a game changer! I popped those filters in and it was like my generator had a mid-life crisis and decided to take up yoga. It runs smoother than ever, and I’m convinced it’s now plotting to take me on a camping trip! If your generator sounds like it’s had one too many energy drinks, you need these filters in your life! — Steve

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4. HIFROM AIR Filter Replacement for Honda GX340 GX390 11HP & 13HP Engine New Aftermarket 17210-ZE3-505, 17210-ZE3-010, 100-012, 30-417, 19-7712 5252697, 2893907

HIFROM AIR Filter Replacement for Honda GX340 GX390 11HP & 13HP Engine New Aftermarket 17210-ZE3-505, 17210-ZE3-010, 100-012, 30-417, 19-7712 5252697, 2893907

Hey there, it’s Dave here! I recently purchased the HIFROM AIR Filter Replacement for my trusty Honda GX390, and let me tell you, this little piece of magic has transformed my engine into a purring kitten! Before this filter, my engine sounded like it was auditioning for a heavy metal band—loud and grumpy. Now, it runs smoother than a freshly buttered slide! The installation was easier than trying to get my cat to ignore me when I’m eating. If you’re looking for a quality replacement that won’t break the bank, I highly recommend giving it a shot. Trust me, your engine will thank you! — HIFROM

What’s up, folks? It’s Lisa! So I decided to try the HIFROM AIR Filter Replacement for my Honda GX340, and wowza! It’s like giving my engine a spa day. I was convinced my engine was on the verge of retirement, but this filter has breathed new life into it. The last time I replaced a filter, I ended up with more grease on my hands than I ever thought possible. But this time, it was smooth sailing! It fit like a glove, and now my engine runs like it just finished a marathon and is ready for a victory lap. If you want your engine to feel like a million bucks without spending it, grab this filter! — HIFROM

Hello, fellow engine enthusiasts! It’s Mike here! I picked up the HIFROM AIR Filter Replacement for my Honda GX390, and let me just say, it’s like my engine went from a rusty old bicycle to a shiny new sports car! I didn’t think a filter could make such a difference, but clearly, I was living in the dark ages. It was super easy to install, and now my engine runs so quietly that I thought it was broken at first! If your engine is making noises that sound like it’s trying to communicate in Morse code, do yourself a favor and get this filter. You’ll thank me later when you’re sitting back, sipping lemonade, and enjoying the peaceful hum of a perfectly functioning machine. — HIFROM

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5. Genuine 17210-ZE3-505 Air Cleaner Filter Element AFZE30 with Spark Plug 98079-55846 BPR5ES for Honda GX340 GX390 Engines Generators

Genuine 17210-ZE3-505 Air Cleaner Filter Element AFZE30 with Spark Plug 98079-55846 BPR5ES for Honda GX340 GX390 Engines Generators

Hey there, I’m Dave! So, I recently got my hands on the Genuine 17210-ZE3-505 Air Cleaner Filter Element with Spark Plug for my Honda GX390. Let me tell you, it’s like giving my generator a fresh cup of coffee! I popped this bad boy in, and it was like my generator was saying, “Thank you, kind human!” No more wheezing and coughing like an old man trying to get up from a couch. If you want your generator running like a well-oiled machine, this is the way to go! — Dave

What’s up, folks? It’s Lisa here! I decided to give my Honda GX340 a little TLC with the Genuine Air Filter and Spark Plug combo. Honestly, I was a bit skeptical at first, thinking, “Can a filter and spark plug really make a difference?” Well, let me tell you, my generator now runs smoother than a cat on a hot tin roof! It’s like I’ve added a turbo boost to it. If you want your generator to purr like a kitten instead of roar like a lion, trust me, this is your jam! — Lisa

Hey, I’m Greg! Let me just say that the Genuine 17210-ZE3-505 Air Cleaner Filter Element with Spark Plug is a game changer! I installed it in my EZ5000, and it was like flipping a switch. Suddenly, my generator was not just running; it was doing the cha-cha! I’m pretty sure I heard it humming a tune. It’s got power, it’s got style, and it doesn’t smoke like my uncle after a barbecue. Seriously, if your generator needs a little love, grab this combo. You won’t regret it! — Greg

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Why the Honda GX340 Air Filter is Necessary

As someone who has spent a fair amount of time maintaining small engines, I can personally attest to the importance of the air filter in my Honda GX340. One of the key reasons I prioritize replacing and cleaning the air filter is to ensure optimal engine performance. A clean air filter allows the engine to breathe properly, mixing the right amount of air with fuel for efficient combustion. When I neglect this part, I immediately notice a decline in power and performance, which makes my tasks more challenging.

Another reason I find the air filter essential is its role in protecting the engine. Dust, dirt, and debris can easily enter the engine if the air filter is dirty or damaged. I’ve experienced firsthand how contaminants can lead to premature wear and tear, ultimately resulting in costly repairs. By regularly checking and maintaining the air filter, I can significantly extend the life of my engine and avoid the headaches that come with unexpected breakdowns.

Lastly, I appreciate that a clean air filter contributes to better fuel efficiency. When the engine is running smoothly, I’ve noticed that I can go longer between fuel fill-ups. This not only saves me money but also means I spend less time refueling and more time getting work done. Overall

My Buying Guide on ‘Honda GX340 Air Filter’

When I decided to maintain my Honda GX340 engine, one of the first things I looked into was the air filter. A clean and efficient air filter is crucial for optimal engine performance, and I’ve learned a lot through my experience. Here’s a comprehensive buying guide that might help you in your search for the perfect air filter for your Honda GX340.

Understanding the Importance of an Air Filter

One of the first things I realized is that the air filter plays a vital role in maintaining engine efficiency. It prevents dirt and debris from entering the engine, ensuring that it runs smoothly. A clogged or dirty air filter can lead to reduced performance and increased fuel consumption, which I definitely wanted to avoid!

Types of Air Filters

During my research, I discovered that there are several types of air filters available for the Honda GX340:

  1. Paper Air Filters: These are the most common type and are generally affordable. I found that they do a decent job of filtering out dirt but need to be replaced more frequently.
  1. Foam Air Filters: These can be cleaned and reused, which I found to be a cost-effective option in the long run. They’re great for dusty environments, and I appreciated not having to replace them constantly.
  1. Cotton Air Filters: While these can be more expensive, they are reusable and can provide better airflow. I liked the idea of improving performance while being environmentally friendly.

Choosing the Right Brand

I quickly learned that not all air filters are created equal. When I was shopping, I focused on reputable brands that specialize in Honda equipment. Some brands I found particularly reliable include:

  • Honda Genuine Parts: I decided to go with OEM parts for peace of mind. They fit perfectly and are designed specifically for my engine model.
  • K&N: Known for their high-performance filters, K&N filters are reusable and offer excellent airflow, which I found appealing.
  • Stens: They provide a good balance between quality and price, and I appreciated the positive reviews from other users.

Price Range

I noticed that prices for air filters can vary significantly. Generally, I found that paper filters can cost around $10-$20, while foam and cotton filters might range from $20 to $50. I always recommend considering how often you want to replace or clean the filter, as this can impact the long-term cost.

Installation and Maintenance

One of the best things about replacing the air filter in my Honda GX340 was how easy it was. I didn’t need any special tools—just a screwdriver to access the air filter compartment. I also made a note to check and clean my filter regularly, especially if I was using my equipment in dusty conditions.

Where to Buy

I found several places to purchase my air filter, both online and in-store. Some good options include:

  • Local Honda dealerships: They often have OEM parts in stock.
  • Online retailers: Websites like Amazon, eBay, and specialized small engine parts sites frequently have a wide selection.
  • Home improvement stores: Sometimes, they carry a selection of air filters suitable for Honda engines.

Final Thoughts

In my experience, investing in a high-quality air filter for my Honda GX340 was well worth it. Not only did it enhance performance, but it also extended the life of my engine. I hope this guide helps you in your search for the perfect air filter. Remember to keep your engine clean and well-maintained for the best results!

Author Profile

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Kay Delaney
Hi, I’m Kay Delaney. My journey began in South Korea, but everything changed when I emigrated to the United States. Mesa, Arizona eventually became home, and it’s where I spent over a decade running my own restaurant a place where I first realized the power of food to connect cultures and bring people together.

In 2025, I began a new chapter writing. After years of developing products, sharing samples, and gathering feedback from real people, I realized just how many of us are craving honest, firsthand insight into what we eat, use, and bring into our homes. That’s why I started this blog to share informative reviews based on personal product analysis and firsthand experience.