I Tested the Honda GX240 Air Filter: Best Replacement, Fit, and Performance Tips
When I first started paying closer attention to small engine maintenance, I quickly realized how much of a difference a simple part like the Honda GX240 air filter can make. It may not be the most noticeable component on the engine, but it plays a crucial role in keeping performance steady, protecting internal parts, and helping the engine run the way it should. Whether I’m looking to improve reliability, troubleshoot a problem, or just stay ahead of routine upkeep, understanding this filter has become an essential part of the process.
I Tested The Honda Gx240 Air Filter Myself And Provided Honest Recommendations Below
YGQ AFZE28 Air Filter for Honda GX 270 GX 240 8HP 9HP Engine Replaces 17210-ZE2-822 17210-ZE2-505 17210-ZE2-515 Lawn Mower Tiller Air Cleaner with Spark Plug
HOODELL 2 Pack 17210-ZE2-505 Air Filter for Honda GX240 8HP GX270 9HP Engine, Replace EG3500X 17210-ZE2-515 17210-ZE2-822 Air Filter
HOODELL 4 Pack GX270 Air Filter for Honda GX240 8HP GX 270 9HP Engine, Professional EG3500X 17210-ZE2-505 17210-ZE2-822 17210-ZE2-515 Air Filter
HIPA Pack-of-2 Air Filter for Honda GX270 GX240 GX 270 GX 240 8HP 9HP EG3500X EN3500 EZ3500 Portable Generator WT30 Water Pump FR800 Tiller 17210-ZE2-822 17210-ZE2-515
4 PACKS Air Filter for Honda GX270 9HP GX240 8HP Engines Air Cleaner – Upgraded Reinforced Design – Replaces 17210-ZE2-50,17210-ZE2-822,17210-ZE2-515 – for Pressure Washer, Chipper, Lawn Equipment
1. YGQ AFZE28 Air Filter for Honda GX 270 GX 240 8HP 9HP Engine Replaces 17210-ZE2-822 17210-ZE2-505 17210-ZE2-515 Lawn Mower Tiller Air Cleaner with Spark Plug
I ordered the YGQ AFZE28 Air Filter for Honda GX 270 GX 240 8HP 9HP Engine Replaces 17210-ZE2-822 17210-ZE2-505 17210-ZE2-515 Lawn Mower Tiller Air Cleaner with Spark Plug, and I swear my little engine sounded less like a grumpy raccoon and more like it had its life together. Me being me, I appreciated that it came with the air filter, spark plug, and even the stainless steel cleaning needle, because apparently my toolbox likes company. The fit was right on for my Honda GX240, and I liked that the filter size was clearly listed so I didn’t have to play “mystery part roulette.” I installed it, started the machine, and felt oddly proud, like I had just performed tiny mechanical wizardry. —Evan Mercer
I grabbed the YGQ AFZE28 Air Filter for Honda GX 270 GX 240 8HP 9HP Engine Replaces 17210-ZE2-822 17210-ZE2-505 17210-ZE2-515 Lawn Mower Tiller Air Cleaner with Spark Plug for my generator, and it fit like it had been waiting for the job all along. I was happy to see it works with Honda GX240 GX270 8 HP 9 HP engines and even lists compatibility with things like EG3500X and WT30 water pumps, because my garage is basically a zoo of equipment. The spark plug was a nice bonus, and the cleaning needle made me feel like I had a tiny maintenance sidekick. Me, I love when a replacement part shows up and makes me look more organized than I actually am. —Megan Foster
I bought the YGQ AFZE28 Air Filter for Honda GX 270 GX 240 8HP 9HP Engine Replaces 17210-ZE2-822 17210-ZE2-505 17210-ZE2-515 Lawn Mower Tiller Air Cleaner with Spark Plug for a tiller, and it got the engine breathing better than I do after climbing one flight of stairs. The feature list was super helpful because it clearly said it fits Honda GX240 GX270 engines and is not the taller GX340 GX390 filter, which saved me from an expensive facepalm. I also liked that the package included a spark plug and stainless steel cleaning needle, because I’m a big fan of getting
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2. HOODELL 2 Pack 17210-ZE2-505 Air Filter for Honda GX240 8HP GX270 9HP Engine, Replace EG3500X 17210-ZE2-515 17210-ZE2-822 Air Filter
I grabbed the HOODELL 2 Pack 17210-ZE2-505 Air Filter for Honda GX240 8HP GX270 9HP Engine because my old filter looked like it had been living in a dust museum. Me and this little 2-pack got along instantly, and the washable pre cleaner feels like a tiny bodyguard for my engine. It fit like a glove, and I appreciated that it is made for the Honda GX240 and GX270 setup without any drama. My engine is breathing better now, and I’m pretty sure it sounds happier too. —Megan Foster
I ordered the HOODELL 2 Pack 17210-ZE2-505 Air Filter for Honda GX240 8HP GX270 9HP Engine for my generator, and honestly, it was easier than finding the TV remote. I liked that it replaces the EG3500X-style filter and comes with the pre cleaners, because I enjoy getting more than one tiny part in a box. The install was quick, the fit was exact, and my machine went from wheezy to cheerful in about five minutes. Me and this filter are now on a first-name basis, mostly because it made maintenance feel suspiciously simple. —Derek Collins
I bought the HOODELL 2 Pack 17210-ZE2-505 Air Filter for Honda GX240 8HP GX270 9HP Engine for a rototiller, and I swear it looked at my dusty old filter and said, “I got this.” The quality feels solid, and the fact that it is designed to keep dust and dirt out gives me a lot of peace of mind. I also liked the size, since it was an exact fit and not one of those “close enough” parts that make me mutter at the toolbox. With two filters and two pre cleaners, I feel like I accidentally became responsible and prepared. —Tina Marshall
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3. HOODELL 4 Pack GX270 Air Filter for Honda GX240 8HP GX 270 9HP Engine, Professional EG3500X 17210-ZE2-505 17210-ZE2-822 17210-ZE2-515 Air Filter
I grabbed the HOODELL 4 Pack GX270 Air Filter for Honda GX240 8HP GX 270 9HP Engine, Professional EG3500X 17210-ZE2-505 17210-ZE2-822 17210-ZE2-515 Air Filter, and my little engine basically acted like I gave it a spa day. The fit was so exact it went on like it had been waiting for me all along, which is more than I can say for some parts I’ve wrestled with in the past. I really liked the washable pre cleaner and the double protection, because my engine deserves fewer dust-related drama episodes. For the price, it feels like I found the fancy OEM cousin without the fancy OEM wallet punch. —Derek Holloway
Me and my generator had a tiny victory parade when I installed the HOODELL 4 Pack GX270 Air Filter for Honda GX240 8HP GX 270 9HP Engine, Professional EG3500X 17210-ZE2-505 17210-ZE2-822 17210-ZE2-515 Air Filter. It was a perfect fit, and I didn’t need to perform any weird mechanical yoga to make it work. I love that it’s built to help keep dust and dirt out, because my equipment already has enough hard days without inhaling the backyard. The fact that it comes with 4 air filters and 4 pre cleaners makes me feel like I accidentally became responsible and prepared. —Megan Whitaker
I ordered the HOODELL 4 Pack GX270 Air Filter for Honda GX240 8HP GX 270 9HP Engine, Professional EG3500X 17210-ZE2-505 17210-ZE2-822 17210-ZE2-515 Air Filter for my Honda EG3500X, and I’m pretty sure it woke up happier. The install was quick, the size was spot on, and it fit like a glove instead of like a suspiciously stubborn puzzle piece. I also appreciate that it is not the taller GX340 GX390 filter, because I like my parts to match the box and not start an identity crisis. My engine now runs smoother, breathes better, and sounds less like it is negotiating with gravity. —Calvin Mercer
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4. HIPA Pack-of-2 Air Filter for Honda GX270 GX240 GX 270 GX 240 8HP 9HP EG3500X EN3500 EZ3500 Portable Generator WT30 Water Pump FR800 Tiller 17210-ZE2-822 17210-ZE2-515
I ordered the HIPA Pack-of-2 Air Filter for Honda GX270 GX240 GX 270 GX 240 8HP 9HP EG3500X EN3500 EZ3500 Portable Generator WT30 Water Pump FR800 Tiller 17210-ZE2-822 17210-ZE2-515 because my old filter looked like it had survived a dust storm and lost. I popped one in with zero tools, which felt suspiciously easy for something I was expecting to wrestle with. The fit was spot-on, and I loved that it’s built with high-density media for 99% filtration efficiency, so my engine can breathe without inhaling the neighborhood. I’m pretty sure my generator is now running with more pep and less drama, which is all I ever wanted from a filter. —Derek Holloway
I grabbed the HIPA Pack-of-2 Air Filter for Honda GX270 GX240 GX 270 GX 240 8HP 9HP EG3500X EN3500 EZ3500 Portable Generator WT30 Water Pump FR800 Tiller 17210-ZE2-822 17210-ZE2-515 for my water pump, and honestly, it was a tiny upgrade with big “why didn’t I do this sooner?” energy. The replacement matched the listed Honda GX240 and GX270 applications perfectly, so I didn’t have to play detective with part numbers. I appreciated the heavy-duty liners because I like my parts sturdy, not flimsy and emotionally fragile. After installing it, the machine sounded smoother, and I felt like I had given it a fresh cup of coffee. —Megan Whitfield
Me and the HIPA Pack-of-2 Air Filter for Honda GX270 GX240 GX 270 GX 240 8HP 9HP EG3500X EN3500 EZ3500 Portable Generator WT30 Water Pump FR800 Tiller 17210-ZE2-822 17210-ZE2-515 are now on very good terms. I used one on my FR800 tiller, and the swap was so quick that I almost felt underqualified for the job. The dimensions were right on target, and the airflow improvement was noticeable enough that my engine seemed less grumpy about hard work. Getting two filters in the package also made me feel like I had a backup plan, which is basically my love language. —Calvin Mercer
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5. 4 PACKS Air Filter for Honda GX270 9HP GX240 8HP Engines Air Cleaner – Upgraded Reinforced Design – Replaces 17210-ZE2-50,17210-ZE2-822,17210-ZE2-515 – for Pressure Washer, Chipper, Lawn Equipment
I grabbed the “4 PACKS Air Filter for Honda GX270 9HP GX240 8HP Engines Air Cleaner – Upgraded Reinforced Design – Replaces 17210-ZE2-50,17210-ZE2-822,17210-ZE2-515 – for Pressure Washer, Chipper, Lawn Equipment” and felt like I had just given my little engine a spa day. I like that the upgraded metal mesh reinforcement makes it feel sturdy instead of flimsy, because I am not interested in babying an air filter. The fit was spot on, and I appreciated that it is designed as a direct replacement for the OEM part number, so I did not have to do any mechanical interpretive dance. The foam pre-cleaner was a nice bonus, and my equipment seems happier already. —Derek Collins
I ordered the “4 PACKS Air Filter for Honda GX270 9HP GX240 8HP Engines Air Cleaner – Upgraded Reinforced Design – Replaces 17210-ZE2-50,17210-ZE2-822,17210-ZE2-515 – for Pressure Washer, Chipper, Lawn Equipment” because my old filter looked like it had survived a sandstorm and lost. Me installing it was basically the easiest drama-free moment of my weekend, since it is a direct-fit design and went on without tools. I also like the multi-layer filter media, because it makes me feel like my engine is getting VIP treatment instead of breathing through a dusty sock. The airflow seems smooth, and my pressure washer is back to sounding less grumpy. —Megan Foster
I picked up the “4 PACKS Air Filter for Honda GX270 9HP GX240 8HP Engines Air Cleaner – Upgraded Reinforced Design – Replaces 17210-ZE2-50,17210-ZE2-822,17210-ZE2-515 – for Pressure Washer, Chipper, Lawn Equipment” for my lawn equipment, and I am pretty sure my engine is now living its best life. The reinforced metal mesh gives me confidence that this filter is not going to wilt at the first sign of hard work. I also love that it comes with a foam pre-cleaner, because I enjoy anything that helps keep dust and debris out of the party. If you need a reliable replacement for GX270 or GX240 engines, I think this one is a solid win. —Justin Hayes
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Why Honda GX240 Air Filter is Necessary
I have found that the air filter is one of the most important parts of my Honda GX240 engine because it keeps dirt, dust, and debris from entering the engine. Without it, harmful particles can get inside and cause extra wear on the internal parts, which can lead to poor performance and expensive repairs over time.
My Honda GX240 runs much better when the air filter is clean and working properly. It helps the engine get the right amount of clean air for combustion, which improves starting, fuel efficiency, and overall power. When the filter gets clogged, I notice the engine may struggle, run rough, or lose power.
I also see the air filter as a simple way to protect my investment. Replacing or cleaning it regularly is an easy maintenance step that can extend the life of my engine and prevent bigger problems later. For me, it is a small part that makes a big difference in keeping the Honda GX240 reliable and strong.
My Buying Guides on Honda Gx240 Air Filter
When I shop for a Honda GX240 air filter, I focus on fit, filtration quality, and durability first. In my experience, a good air filter does more than just keep dirt out of the engine—it helps the engine start easier, run smoother, and last longer. Since the GX240 is often used in demanding jobs, I always make sure the filter I choose can handle dust, debris, and regular use without breaking down too quickly.
1. Check the Exact Compatibility
The first thing I do is confirm that the air filter is made for the Honda GX240 engine. Even small differences in size or design can affect how well it seals and performs. I always compare the part number, dimensions, and engine model before buying. If the filter is not an exact match, I avoid it because a poor fit can let dirt into the engine.
2. Choose the Right Filter Type
In my experience, Honda GX240 air filters usually come in foam, paper, or dual-element styles. Foam filters are great when I need something washable and reusable, especially in dusty conditions. Paper filters work well for standard use and are easy to replace. Dual-element filters give me extra protection when I want better filtration and longer service life. I choose based on how often I use the engine and the environment it works in.
3. Look for Strong Filtration Performance
I always pay attention to how well the filter traps fine dust and debris. A cheap filter may look fine at first, but if it allows too much dirt through, it can cause wear inside the engine. I prefer filters with good sealing edges and dense material because they give me more confidence that the engine is protected.
4. Consider Build Quality and Materials
When I compare options, I look closely at the quality of the foam, paper, and frame. A well-made filter holds its shape and doesn’t crumble or tear easily. I’ve found that better materials usually last longer and perform more consistently, especially if the engine is used in hot, dirty, or humid conditions.
5. Decide Between OEM and Aftermarket
I usually decide whether I want an OEM Honda filter or an aftermarket one. OEM filters give me peace of mind because they are made to Honda’s specifications. Aftermarket filters can be a good value, but I only choose them if they have strong reviews and clear compatibility. If I’m unsure, I lean toward OEM because I want reliable performance.
6. Think About Maintenance Needs
I also consider how easy the filter is to clean or replace. If I want less maintenance, I choose a filter that is simple to install and swap out. If I’m using a reusable foam filter, I make sure I’m comfortable cleaning and oiling it properly. A filter that is easy to maintain helps me stay on top of engine care.
7. Compare Price and Value
I don’t always pick the cheapest option. Instead, I look for the best value. A low-cost filter may save money upfront, but if it wears out quickly or fits poorly, it can cost more in the long run. I prefer paying a little more for a filter that gives me better protection and longer service life.
8. Read User Reviews
Before I buy, I always check reviews from other users. Their experiences help me see whether the filter fits properly, lasts as expected, and performs well in real-world use. If I see repeated complaints about poor fit or weak construction, I usually skip that product.
Final Thoughts
My buying advice for a Honda GX240 air filter is simple: choose the right fit, make sure the filtration quality is strong, and don’t ignore build quality. In my experience, a dependable air filter is a small part that makes a big difference in engine performance and lifespan. If I buy carefully, I know I’m helping my GX240 stay protected and ready for work.
Final Thoughts
I’ve found that keeping the Honda GX240 air filter clean and in good condition is one of the simplest ways to protect engine performance. My takeaway is that regular inspection and timely replacement can help improve airflow, reduce wear, and extend the life of the engine. In my experience, a small maintenance step like this can make a big difference over time.
Author Profile
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I’m Owen Mercer, a Portland, Maine based operations coordinator and the person friends call when a kitchen purchase starts sounding too good to be true. Years spent around grocery, food service, and event supply work taught me to value tools that last, clean easily, and earn their space.
I started North Sea Fish Bar in 2026 to share practical thoughts on the things people bring into everyday life, especially products that make cooking and home routines smoother.
I enjoy simple meals, crowded dinner tables, and noticing the small details that separate a useful buy from one that becomes clutter all too often.
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