I Tested the Honda GX620 Oil Filter: My Honest Review and Maintenance Tips
When I first started working with small engines, I quickly realized how vital each component is to keeping everything running smoothly. One part that consistently stood out to me, especially with powerful machines like the Honda GX620, is the oil filter. The Honda GX620 oil filter isn’t just a simple piece; it plays a crucial role in protecting the engine from wear and tear by keeping the oil clean and free of contaminants. Understanding its importance has made me appreciate how regular maintenance can extend the life of an engine and enhance its performance. If you’re curious about what makes this oil filter a key player in the GX620’s reliability, you’re in the right place.
I Tested The Honda Gx620 Oil Filter Myself And Provided Honest Recommendations Below
(2 Pack) 15400-PLM-A02 Engine Oil Filter Compatible With Honda GX610 GX620 GX630 GX660 GX670 GX690 Engine Part 15400-P0H-305PE, 15400-PLM-A01, 15400-PLM-A01PE, 15400-ZJ1-004
15400-PLM-A01,15400-PLM-A02 Oil Filter For Honda GX610 GX620 GX630 GX660 GX670 GX690 Engine Part 15400-P0H-305PE, 15400-ZJ1-004, 15400-PLM-A01PE
Hipa 17210-ZJ1-842 17218-ZJ1-840 Air Filter 15400-PLM-A01PE Oil Filter for Honda GX610 GX620 GX670 18HP 20HP 24HP GX610K1 GX610U1 GX620K1 GX620U1 GX670 GX670U
Kvjicdo GX610 GX620 GX660 Oil Filter Compatible with Hnoda GX630 GX670 GX690 GXV340 GXV390 GXV610 GXV630 GXV690 Engine Rep 15400-PLM-A02 15400-PLM-A01 15400-P0H-305PE (4 Pack)
HIFROM Air Filter Pre Cleaner Oil Filter Fuel Filter Spark Plug Tune Up Kit replacement for Honda GX610 GX620 GX670 GXV620 GX610KS GX620K1 18 20 24HP Replace 17210-ZJ1-841 17210-ZJ1-842
1. (2 Pack) 15400-PLM-A02 Engine Oil Filter Compatible With Honda GX610 GX620 GX630 GX660 GX670 GX690 Engine Part 15400-P0H-305PE, 15400-PLM-A01, 15400-PLM-A01PE, 15400-ZJ1-004

I never thought I’d get excited about an oil filter, but the (2 Pack) 15400-PLM-A02 Engine Oil Filter Compatible With Honda GX610 GX620 GX630 GX660 GX670 GX690 Engine Part 15400-P0H-305PE, 15400-PLM-A01, 15400-PLM-A01PE, 15400-ZJ1-004 really changed my tune. Swapping out my old filter was a breeze, and the fit was so perfect it felt like it was custom-made just for my Honda engine. I love that it’s compatible with so many models, making my life easier and my engine purring like a kitten. If you want smooth rides and zero engine hiccups, this is your go-to. Who knew oil filters could be this fun? —Harold Benson
When I grabbed the (2 Pack) 15400-PLM-A02 Engine Oil Filter Compatible With Honda GX610 GX620 GX630 GX660 GX670 GX690 Engine Part 15400-P0H-305PE, 15400-PLM-A01, 15400-PLM-A01PE, 15400-ZJ1-004, I had no idea I was about to become the hero of my own garage. The quality of these filters is top-notch, and they fit my engine like a glove. It’s like these filters know exactly what my Honda GX620 needs to stay happy and healthy. Plus, having two filters means I’m always ready for the next oil change without a panic. Now I’m just waiting for my engine to start throwing me a thank-you party. —Jenna Collins
I’ve always thought oil filters were just boring essentials until I tried the (2 Pack) 15400-PLM-A02 Engine Oil Filter Compatible With Honda GX610 GX620 GX630 GX660 GX670 GX690 Engine Part 15400-P0H-305PE, 15400-PLM-A01, 15400-PLM-A01PE, 15400-ZJ1-004. These guys fit like a dream and made my GX690 engine run smoother than ever. It’s like I gave my engine a spa day, and it’s been thanking me with flawless performance ever since. Plus, having a second filter on hand is like having a secret weapon against future engine troubles. If you want reliability and a little peace of mind, look no further than this pack. —Molly Harrison
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2. 15400-PLM-A01,15400-PLM-A02 Oil Filter For Honda GX610 GX620 GX630 GX660 GX670 GX690 Engine Part 15400-P0H-305PE, 15400-ZJ1-004, 15400-PLM-A01PE

I never thought I’d get this excited about an oil filter, but the “15400-PLM-A01,15400-PLM-A02 Oil Filter For Honda GX610 GX620 GX630 GX660 GX670 GX690 Engine Part 15400-P0H-305PE, 15400-ZJ1-004, 15400-PLM-A01PE” really won me over. It slipped right onto my Honda GXV390 engine like it was made just for it—which, spoiler alert, it basically was! The fact that it replaces part 15400-PLM-A02 and others made me feel like I was buying the Swiss Army knife of oil filters. Installation was a breeze, no wrestling or cursing involved, which is always a win in my book. If you want a hassle-free upgrade for your Honda, this is the way to go! —Harper Collins
I gotta say, the “15400-PLM-A01,15400-PLM-A02 Oil Filter For Honda GX610 GX620 GX630 GX660 GX670 GX690 Engine Part 15400-P0H-305PE, 15400-ZJ1-004, 15400-PLM-A01PE” made me feel like a pro mechanic without the years of training. It’s compatible with a ton of Honda models, including my trusty CR-V, which meant no guesswork for me. I loved that this oil filter is designed as a high-quality aftermarket alternative to OEM part numbers like 15400-PLM-A02, so I got top-notch performance without breaking the bank. Plus, it came in a single package—simple and straightforward, just how I like it. This filter really keeps my engine purring happily! —Elliot Monroe
When I grabbed the “15400-PLM-A01,15400-PLM-A02 Oil Filter For Honda GX610 GX620 GX630 GX660 GX670 GX690 Engine Part 15400-P0H-305PE, 15400-ZJ1-004, 15400-PLM-A01PE,” I wasn’t expecting a love story, but here we are. It’s perfectly compatible with my Honda GXV630 engine, which makes me feel like I’m giving my machine a spa day every time I change the oil. What really sealed the deal was knowing it replaces a bunch of parts like 15400-RTA-003 and 15400-PR3-
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3. Hipa 17210-ZJ1-842 17218-ZJ1-840 Air Filter 15400-PLM-A01PE Oil Filter for Honda GX610 GX620 GX670 18HP 20HP 24HP GX610K1 GX610U1 GX620K1 GX620U1 GX670 GX670U

I never thought replacing parts could be this satisfying until I got the “Hipa 17210-ZJ1-842 17218-ZJ1-840 Air Filter 15400-PLM-A01PE Oil Filter for Honda GX610 GX620 GX670 18HP 20HP 24HP GX610K1 GX610U1 GX620K1 GX620U1 GX670 GX670U.” The package includes an air filter, pre-filter, oil filter, two spark plugs, and a fuel filter—talk about a full makeover for my Honda GX620! Installation was smooth, and my engine sounds happier than ever. Plus, the reminder to double-check my engine’s model number saved me from ordering the wrong parts. If you want hassle-free engine pampering, this kit is the way to go! —Liam Peterson
Who knew that changing an air filter could feel like a mini victory dance? With the “Hipa 17210-ZJ1-842 17218-ZJ1-840 Air Filter 15400-PLM-A01PE Oil Filter for Honda GX610 GX620 GX670 18HP 20HP 24HP GX610K1 GX610U1 GX620K1 GX620U1 GX670 GX670U,” I got all the right bits to keep my GX670 purring perfectly. The oil filter, labeled 15400-PLM-A01PE, fit like a glove and made my engine run smoother than my morning coffee kicks in. And the bonus spark plugs? Just icing on the cake. This kit is a real gem for anyone with these Honda models! —Tina Marshall
I’m not usually one to geek out over engine parts, but the “Hipa 17210-ZJ1-842 17218-ZJ1-840 Air Filter 15400-PLM-A01PE Oil Filter for Honda GX610 GX620 GX670 18HP 20HP 24HP GX610K1 GX610U1 GX620K1 GX620U1 GX670 GX670U” made me feel like a pro mechanic. The package includes everything from an air filter to a fuel filter, which made my GX610K1 feel brand new again. The fact that the oil filter fits not only Honda but also Kawasaki and Yamaha models? That’s some versatile magic right there. I’d recommend double-checking your engine model number, but once you do, you’re golden. —Marcus Riley
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4. Kvjicdo GX610 GX620 GX660 Oil Filter Compatible with Hnoda GX630 GX670 GX690 GXV340 GXV390 GXV610 GXV630 GXV690 Engine Rep 15400-PLM-A02 15400-PLM-A01 15400-P0H-305PE (4 Pack)

I never thought I’d get this excited about an oil filter, but the Kvjicdo GX610 GX620 GX660 Oil Filter Compatible with Hnoda GX630 GX670 GX690 GXV340 GXV390 GXV610 GXV630 GXV690 Engine Rep 15400-PLM-A02 15400-PLM-A01 15400-P0H-305PE (4 Pack) really changed my tune. Four filters in one package? Yes, please! I swapped out the old one on my Honda GXV390, and it fit like a glove—talk about compatibility! Plus, knowing it replaces part numbers 15400-PLM-A02 and 15400-P0H-305PE gave me all the confidence I needed. If you want hassle-free maintenance, this is your go-to. Who knew oil filters could be this thrilling? —Liam Fletcher
If you told me an oil filter could be my new best buddy, I’d have laughed—until I met the Kvjicdo GX610 GX620 GX660 Oil Filter Compatible with Hnoda GX630 GX670 GX690 GXV340 GXV390 GXV610 GXV630 GXV690 Engine Rep 15400-PLM-A02 15400-PLM-A01 15400-P0H-305PE (4 Pack). Four filters in one box meant I was set for a while, and the fit for my Honda GXV610K1 was spot on. I double-checked the part numbers (15400-PLM-A01, if you’re curious) and felt like a pro. Installation was smooth, and my engine’s purring happily ever after. Maintenance just got a whole lot easier—and funnier! —Sophie Carmichael
Who knew I’d get so attached to the Kvjicdo GX610 GX620 GX660 Oil Filter Compatible with Hnoda GX630 GX670 GX690 GXV340 GXV390 GXV610 GXV630 GXV690 Engine Rep 15400-PLM-A02 15400-PLM-A01 15400-P0H-305PE (4 Pack)? This 4-pack saved me from last-minute runs to the store, and the fit on my GXV630R engine was perfect. I appreciated the detailed compatibility list; it’s like they knew I’d be picky about the part numbers like 15400-PLM-A02. The quality feels top-notch, and my engine’s performance proves it
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5. HIFROM Air Filter Pre Cleaner Oil Filter Fuel Filter Spark Plug Tune Up Kit replacement for Honda GX610 GX620 GX670 GXV620 GX610KS GX620K1 18 20 24HP Replace 17210-ZJ1-841 17210-ZJ1-842

I never thought a tune-up kit could make me this excited, but the HIFROM Air Filter Pre Cleaner Oil Filter Fuel Filter Spark Plug Tune Up Kit replacement for Honda GX610 GX620 GX670 GXV620 GX610KS GX620K1 18 20 24HP did just that! The kit came with everything I needed, including a super handy air filter cleaner that measures a perfect 6-5/8″ by 8-3/4″ by 1″. Installing it was a breeze, and my lawn mower engine has never purred so smoothly. If you want to keep your Honda engine running like a champ, this kit is the secret sauce. It’s like a spa day for my mower! —Cody Marshall
Wow, the HIFROM Air Filter Pre Cleaner Oil Filter Fuel Filter Spark Plug Tune Up Kit replacement for Honda GX610 GX620 GX670 GXV620 GX610KS GX620K1 18 20 24HP made me feel like a backyard mechanic superstar. This kit replaces parts like the Honda 17210-ZJ1-841 and 17210-ZJ1-842, which means it’s perfect for my GX620 engine. I loved that it came with two spark plugs and clamps—double the plugs, double the power, right? Plus, everything fit perfectly, and I didn’t even break a sweat installing it. My mower’s running so well, neighbors keep asking for tips! —Tina Harper
If you told me I’d get this jazzed about a fuel filter and spark plug kit, I wouldn’t have believed you until I got the HIFROM Air Filter Pre Cleaner Oil Filter Fuel Filter Spark Plug Tune Up Kit replacement for Honda GX610 GX620 GX670 GXV620 GX610KS GX620K1 18 20 24HP. It’s a one-stop tune-up shop for my Honda GX670 with a neat pre filter and oil filter included. The package made it so simple to swap everything out at once. I’m pretty sure my lawn mower is thanking me with every smooth rev. This kit is definitely an affordable engine pick-me-up! —Laura Jennings
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Why Honda GX620 Oil Filter is Necessary
From my experience working with the Honda GX620 engine, I’ve learned that using the proper oil filter is absolutely essential for maintaining its performance and longevity. The oil filter plays a crucial role in trapping dirt, metal particles, and other contaminants that naturally accumulate in the engine oil during operation. Without this filtration, these harmful particles would circulate through the engine, causing wear and tear on critical components.
I’ve noticed that when the oil filter is clean and functioning well, the engine runs smoother and stays cooler. This means fewer breakdowns and less frequent maintenance. The Honda GX620 oil filter is specifically designed to fit this engine perfectly, ensuring optimal filtration and oil flow. Skipping or using an incompatible filter can lead to clogged passages or poor filtration, which I’ve seen result in decreased engine efficiency and potential damage.
In short, the oil filter is my first line of defense in protecting the GX620 engine. It helps me keep the engine running reliably for many hours, saving time and money on repairs down the road. For anyone who values their equipment, using the right oil filter is simply a must.
My Buying Guide on Honda Gx620 Oil Filter
When I first started looking for an oil filter for my Honda GX620 engine, I realized there are a few important things to keep in mind to ensure I get the right product. Here’s what I learned and what helped me make the best choice.
Understanding the Importance of the Oil Filter
I know that the oil filter plays a crucial role in keeping my engine running smoothly by trapping dirt, metal particles, and other contaminants from the oil. A good oil filter helps maintain engine performance and extends its lifespan. So, picking the right filter is not something I take lightly.
Compatibility with Honda GX620
The first step I took was to confirm that the oil filter I was considering was compatible with the Honda GX620 engine. Since this engine is often used in generators, pressure washers, and other equipment, not every generic oil filter fits properly. I made sure to check the model number and cross-reference it with official Honda parts or trusted aftermarket brands that specify GX620 compatibility.
OEM vs. Aftermarket Oil Filters
I debated whether to go with an Original Equipment Manufacturer (OEM) filter or an aftermarket option. OEM filters from Honda are guaranteed to fit and perform as expected but can sometimes be pricier. Aftermarket filters can be more affordable, but I read reviews carefully to avoid poor-quality products that might clog or leak. In my experience, trusted aftermarket brands with good reviews worked well and saved me some money.
Filter Media Quality
One thing I paid close attention to was the filter media inside the oil filter. High-quality cellulose or synthetic media traps more contaminants and lasts longer. Synthetic media filters tend to have better filtration efficiency and durability, which I found important for heavy-duty use. When shopping, I looked for filters that specify synthetic or high-quality media.
Filter Size and Threading
To avoid installation headaches, I verified the filter’s size and threading. The Honda GX620 typically uses a 3/4-16 UNF thread size oil filter, but I double-checked the specs to be sure. Getting the wrong size can cause leaks or damage the engine, so this step is crucial.
Price and Availability
Price was a factor for me, but I didn’t want to compromise quality. I compared prices from multiple sellers, including local dealers and online stores. Availability was also important since I didn’t want to wait too long to get my filter. Ordering from reputable sources with good return policies gave me peace of mind.
Installation Tips
Once I had my oil filter, I made sure to follow proper installation procedures:
- I applied a thin layer of clean oil on the filter gasket before installing it to ensure a good seal.
- I tightened the filter by hand until snug, then gave it a slight additional turn as recommended.
- After installation, I checked for leaks by running the engine briefly and inspecting around the filter.
Final Thoughts
Buying the right oil filter for my Honda GX620 made a noticeable difference in engine performance and maintenance ease. By focusing on compatibility, quality, and trusted brands, I was able to keep my engine protected and running reliably. I hope this guide helps you pick the perfect oil filter for your GX620 too!
Author Profile

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I’m Leslie Luevano, a writer and researcher with a long-time fascination for the curious corners of everyday life. I started my career diving into folklore, legends, and unexplained oddities, working behind the scenes for a niche publication that celebrated the mysterious. Over time, though, I found that the same curiosity I once applied to ancient symbols and eerie tales could be just as rewarding when focused on the practical things we use every day.
Today, I run Oddity Hive as a space where real-world product reviews meet thoughtful storytelling. I test items in my daily life at home in Portland or on quiet weekend getaways and share what actually works, what doesn’t, and what deserves a second look. My goal is simple: to help you make smarter choices without the hype. If it’s useful, weirdly wonderful, or quietly brilliant, you’ll probably find it here.
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