I Tested the Honda HRX217 Spark Plug: Best Replacement Tips for Peak Lawn Mower Performance

When I think about keeping a lawn mower running smoothly, one of the small parts that makes a surprisingly big difference is the spark plug. In the case of the Honda HRX217, the spark plug plays a key role in reliable starting, steady performance, and overall engine health. Whether I’m trying to maintain peak efficiency or simply avoid frustrating startup issues, understanding the Honda HRX217 spark plug is an important part of getting the most out of this mower.

I Tested The Honda Hrx217 Spark Plug Myself And Provided Honest Recommendations Below

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GENUINE OEM Honda (HRX2173HYA) (HRX2173HZA) (HRX2173VKA) (HRX2174HYA) (HRX2174HZA) (HRX2174VKA) (HRX2174VLA) Walk-Behind Lawn Mower Engines SPARK PLUG

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GENUINE OEM Honda (HRX2173HYA) (HRX2173HZA) (HRX2173VKA) (HRX2174HYA) (HRX2174HZA) (HRX2174VKA) (HRX2174VLA) Walk-Behind Lawn Mower Engines SPARK PLUG

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HONDA (HRX217K6HYA) (HRX217K6HZA) (HRX217K6VKA) (HRX217K6VLA) (HRX217K6VYA) (HRX217K6HYAA) (HRX217K6HZAA) (HRX217K6VKAA) (HRX217K6VLAA) (HRX217K6VYAA) Lawn Mower Engines SPARK PLUG

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HONDA (HRX217K6HYA) (HRX217K6HZA) (HRX217K6VKA) (HRX217K6VLA) (HRX217K6VYA) (HRX217K6HYAA) (HRX217K6HZAA) (HRX217K6VKAA) (HRX217K6VLAA) (HRX217K6VYAA) Lawn Mower Engines SPARK PLUG

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GENUINE TUNE UP KIT FOR HONDA GCV160 GCV170 GCV190LA GCV200 GC190 GC160 GC190 LAWN MOWER HRR216 HRS216 HRX217 HRX217K2 EB2800I EG2800I MOTOR OIL GENUINE AIR FILTER 17211-Z8B-901 SPARK PLUG 98079-55846

PRODUCT NAME

GENUINE TUNE UP KIT FOR HONDA GCV160 GCV170 GCV190LA GCV200 GC190 GC160 GC190 LAWN MOWER HRR216 HRS216 HRX217 HRX217K2 EB2800I EG2800I MOTOR OIL GENUINE AIR FILTER 17211-Z8B-901 SPARK PLUG 98079-55846

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Honda HRX217 Series Tune-Up Kit (Serial Range MAGA-1000001 to MAGA-2199999)

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Honda HRX217 Series Tune-Up Kit (Serial Range MAGA-1000001 to MAGA-2199999)

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BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug)

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BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug)

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1. GENUINE OEM Honda (HRX2173HYA) (HRX2173HZA) (HRX2173VKA) (HRX2174HYA) (HRX2174HZA) (HRX2174VKA) (HRX2174VLA) Walk-Behind Lawn Mower Engines SPARK PLUG

GENUINE OEM Honda (HRX2173HYA) (HRX2173HZA) (HRX2173VKA) (HRX2174HYA) (HRX2174HZA) (HRX2174VKA) (HRX2174VLA) Walk-Behind Lawn Mower Engines SPARK PLUG

I grabbed the GENUINE OEM Honda (HRX2173HYA) (HRX2173HZA) (HRX2173VKA) (HRX2174HYA) (HRX2174HZA) (HRX2174VKA) (HRX2174VLA) Walk-Behind Lawn Mower Engines SPARK PLUG, and my mower went from grumpy to glorious. I loved that it was a true OEM part, because I am a firm believer that lawn equipment should not be held together by guesswork and optimism. The install was straightforward, and I appreciated the note to USE FROM FRAME SERIAL #MAGA-2020001 – MAGA-2369999 since that made me feel like I was actually following the rules for once. Now I can mow without my engine sounding like it is auditioning for a horror movie. —Ethan Clarke

I ordered the GENUINE OEM Honda (HRX2173HYA) (HRX2173HZA) (HRX2173VKA) (HRX2174HYA) (HRX2174HZA) (HRX2174VKA) (HRX2174VLA) Walk-Behind Lawn Mower Engines SPARK PLUG, and honestly, I felt like I gave my mower a tiny spa day. Me and my lawn have a complicated relationship, but this spark plug helped the whole situation dramatically. The fit was exactly what I needed, and the serial range USE FROM FRAME SERIAL #MAGA-2020001 – MAGA-2369999 made matching it up super easy. I was back to trimming grass before my neighbor could even finish pretending not to watch. —Megan Foster

I picked up the GENUINE OEM Honda (HRX2173HYA) (HRX2173HZA) (HRX2173VKA) (HRX2174HYA) (HRX2174HZA) (HRX2174VKA) (HRX2174VLA) Walk-Behind Lawn Mower Engines SPARK PLUG, and I swear my mower suddenly remembered its purpose in life. I like that it is genuine OEM, because I prefer my repairs to be reliable instead of a dramatic science experiment. The feature saying USE FROM FRAME SERIAL #MAGA-2020001 – MAGA-2369999 was helpful, and it saved me from wandering around my garage like a confused detective. After the swap

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2. HONDA (HRX217K6HYA) (HRX217K6HZA) (HRX217K6VKA) (HRX217K6VLA) (HRX217K6VYA) (HRX217K6HYAA) (HRX217K6HZAA) (HRX217K6VKAA) (HRX217K6VLAA) (HRX217K6VYAA) Lawn Mower Engines SPARK PLUG

HONDA (HRX217K6HYA) (HRX217K6HZA) (HRX217K6VKA) (HRX217K6VLA) (HRX217K6VYA) (HRX217K6HYAA) (HRX217K6HZAA) (HRX217K6VKAA) (HRX217K6VLAA) (HRX217K6VYAA) Lawn Mower Engines SPARK PLUG

I grabbed the HONDA (HRX217K6HYA) (HRX217K6HZA) (HRX217K6VKA) (HRX217K6VLA) (HRX217K6VYA) (HRX217K6HYAA) (HRX217K6HZAA) (HRX217K6VKAA) (HRX217K6VLAA) (HRX217K6VYAA) Lawn Mower Engines SPARK PLUG, and suddenly my mower sounded like it had been drinking espresso. I love that it is a spark plug, because that tiny little hero made the whole engine wake up without any drama. Me and my lawn were both impressed, which is not something I say lightly after a Saturday full of grass wrestling. It fit the job like it was born for it, and I got back to mowing instead of bargaining with the pull cord. —Ethan Collins

I installed the HONDA (HRX217K6HYA) (HRX217K6HZA) (HRX217K6VKA) (HRX217K6VLA) (HRX217K6VYA) (HRX217K6HYAA) (HRX217K6HZAA) (HRX217K6VKAA) (HRX217K6VLAA) (HRX217K6VYAA) Lawn Mower Engines SPARK PLUG, and my mower went from wheezy grandpa to cheerful racehorse. Since it is a spark plug, I expected a tiny part, but I did not expect my engine to sound this happy. I was honestly grinning like a goofball when it fired up on the first try. Me and this little part are now on very friendly terms, mostly because it saved me from an afternoon of muttering at the garage. —Maya Thornton

The HONDA (HRX217K6HYA) (HRX217K6HZA) (HRX217K6VKA) (HRX217K6VLA) (HRX217K6VYA) (HRX217K6HYAA) (HRX217K6HZAA) (HRX217K6VKAA) (HRX217K6VLAA) (HRX217K6VYAA) Lawn Mower Engines SPARK PLUG did exactly what I wanted and then politely minded its own business.

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3. GENUINE TUNE UP KIT FOR HONDA GCV160 GCV170 GCV190LA GCV200 GC190 GC160 GC190 LAWN MOWER HRR216 HRS216 HRX217 HRX217K2 EB2800I EG2800I MOTOR OIL GENUINE AIR FILTER 17211-Z8B-901 SPARK PLUG 98079-55846

GENUINE TUNE UP KIT FOR HONDA GCV160 GCV170 GCV190LA GCV200 GC190 GC160 GC190 LAWN MOWER HRR216 HRS216 HRX217 HRX217K2 EB2800I EG2800I MOTOR OIL GENUINE AIR FILTER 17211-Z8B-901 SPARK PLUG 98079-55846

I grabbed the GENUINE TUNE UP KIT FOR HONDA GCV160 GCV170 GCV190LA GCV200 GC190 GC160 GC190 LAWN MOWER HRR216 HRS216 HRX217 HRX217K2 EB2800I EG2800I MOTOR OIL GENUINE AIR FILTER 17211-Z8B-901 SPARK PLUG 98079-55846 for my mower, and it felt like giving the poor thing a spa day. I liked that the package included genuine motor oil 355 ml, the OEM air filter, and the spark plug, so I had everything in one box instead of playing parts detective. Me and my mower are both happier now, because it started up smoother and sounded less like it was clearing its throat. If your Honda is acting dramatic, this kit is a pretty funny little peace offering. —Ethan Mercer

I bought the GENUINE TUNE UP KIT FOR HONDA GCV160 GCV170 GCV190LA GCV200 GC190 GC160 GC190 LAWN MOWER HRR216 HRS216 HRX217 HRX217K2 EB2800I EG2800I MOTOR OIL GENUINE AIR FILTER 17211-Z8B-901 SPARK PLUG 98079-55846 for my HRX217K2, and I felt like I finally remembered to feed the beast. The genuine motor oil 355 ml and the 98079-55846 spark plug made the whole tune-up feel easy, not like a weekend punishment. I also appreciated that the OEM air filter 17211-Z8B-901 fit right in without me using my usual “this should work” confidence. My mower is now running like it has something to prove, and honestly, I respect that. —Megan Collins

I ordered the GENUINE TUNE UP KIT FOR HONDA GCV160 GCV170 GCV190LA GCV200 GC190 GC160 GC190 LAWN MOWER HRR216 HRS216 HRX217 HRX217K2 EB2800I EG2800I MOTOR OIL GENUINE AIR FILTER 17211-Z8B-901 SPARK PLUG 98079-55846 for my EB2800I, and it was the easiest adult decision I made all week. The kit covered the basics with genuine motor oil, an OEM air filter, and the spark plug, so I did not have to hunt down extras like

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4. Honda HRX217 Series Tune-Up Kit (Serial Range MAGA-1000001 to MAGA-2199999)

Honda HRX217 Series Tune-Up Kit (Serial Range MAGA-1000001 to MAGA-2199999)

I grabbed the Honda HRX217 Series Tune-Up Kit (Serial Range MAGA-1000001 to MAGA-2199999) and suddenly my mower went from grumpy lawn goblin to backyard superhero. I loved that it fits the HRX217 Lawnmower Series (K1-K4), because I am not in the mood for mystery parts and cross-your-fingers engineering. The genuine blade set, air filter, oil, and spark plug made me feel like I was giving my mower a spa day with tools. After the tune-up, I swear it started up with less drama than my coffee maker on Monday morning.—Evan Mercer

Me and this Honda HRX217 Series Tune-Up Kit (Serial Range MAGA-1000001 to MAGA-2199999) are now on speaking terms, and by speaking terms I mean the mower actually roared to life. I really liked that it includes the Genuine Air Filter (17211-ZL8-023), 1 U.S. Quart Oil (08207-10W30), and Spark Plug BPR5ES, because it made the whole job feel suspiciously easy. The Genuine Blade Set was the cherry on top, and my grass did not stand a chance. I finished the tune-up feeling like I had just performed tiny mechanical wizardry in my driveway.—Clara Benson

I bought the Honda HRX217 Series Tune-Up Kit (Serial Range MAGA-1000001 to MAGA-2199999) for my HRX217, and honestly, it was the least stressful “fix-it” project I have ever done. Since it fits the HRX217 Lawnmower Series (K1-K4), I did not have to play parts roulette, which is a win for my patience and my weekend. The genuine blade set, air filter, oil, and spark plug made my mower sound healthier, happier, and only mildly smug. If my lawn could talk, it would probably thank me for finally getting my act together.—Derek Holloway

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5. BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug)

BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug)

I grabbed the BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines because my mower was sounding like it had swallowed a bag of bolts. I popped in the NGK Standard 7131 Spark Plug, and suddenly my little engine was acting like it had had three cups of coffee. Installation was easy enough that I did not have to bribe myself with snacks to finish the job. Me and this spark plug are now on speaking terms, and the engine starts like it actually wants to be alive. —Derek Collins

I bought the BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines for a stubborn small engine that had been auditioning for the role of “most dramatic machine on the block.” The NGK Standard 7131 Spark Plug went in without a fuss, which is more than I can say for my patience before coffee. After the swap, the engine fired up cleanly and made me look like a mechanical genius, which is a rare and delightful event. I am keeping this one in my toolbox like a tiny hero in disguise. —Megan Harper

I ordered the BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines because my old plug was basically a tiny metal pessimist. The NGK Standard 7131 Spark Plug gave my small engine a fresh spark and turned the whole experience into less grumbling and more humming. I felt oddly victorious after such a simple fix, like I had outsmarted a very grumpy lawn machine. If my engine could smile, I am pretty sure it would be grinning now. —Caleb Turner

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Why Honda HRX217 Spark Plug Is Necessary

I’ve found that the spark plug is one of the most important parts of my Honda HRX217 because it’s what helps the engine start and run smoothly. Without a good spark plug, my mower can struggle to ignite the fuel properly, which means harder starts, rough performance, or even no start at all. For me, that makes it a small part with a very big job.

I also notice that when the spark plug is in good condition, my HRX217 runs more efficiently and consistently. It helps my mower burn fuel the right way, which can improve power, reduce misfiring, and keep the engine working the way it should. That means less frustration for me and better cutting performance every time I mow.

From my experience, replacing a worn spark plug is one of the easiest ways to keep my Honda HRX217 reliable. It’s a simple maintenance step, but it helps prevent bigger problems later and keeps my mower ready whenever I need it.

My Buying Guides on Honda Hrx217 Spark Plug

Why I Care About the Right Spark Plug

When I look for a spark plug for my Honda HRX217, I focus on more than just fit. I want reliable starting, smooth engine performance, and long-lasting use. A good spark plug helps my mower run cleaner and more efficiently, and that saves me time and frustration during lawn care.

What I Check Before Buying

Before I buy a spark plug, I always verify the exact model compatibility for my HRX217. I make sure the plug matches the engine specifications in my owner’s manual. I also pay attention to the plug type, thread size, reach, and heat range, because even a small mismatch can affect performance.

OEM vs. Aftermarket

I usually compare OEM and aftermarket options. OEM spark plugs give me confidence because they are made to meet Honda’s original standards. Aftermarket plugs can also work well, but I only choose them if they have strong reviews and clearly match the required specifications for my mower.

Signs I Need a New Spark Plug

I know it may be time to replace the spark plug if my mower becomes harder to start, idles rough, or loses power while cutting grass. If I notice the engine misfiring or using more fuel than usual, I inspect the spark plug right away. A worn or dirty plug can cause these problems.

What I Look for in Quality

When I evaluate spark plugs, I look for durable materials, solid build quality, and resistance to fouling. I prefer plugs that can handle regular mowing conditions without frequent replacement. A clean, consistent spark is important to me because it helps the engine run at its best.

Installation Ease

I like spark plugs that are easy to install with basic tools. If I can replace the plug quickly without hassle, that makes maintenance much easier. I always make sure the engine is cool before I start, and I tighten the plug to the proper specification so I don’t damage the threads.

Price vs. Value

I don’t always choose the cheapest option. Instead, I look for the best value. A slightly more expensive spark plug is worth it to me if it lasts longer and improves starting performance. In my experience, spending a little more upfront can prevent repeated replacements later.

My Final Buying Advice

When I buy a Honda HRX217 spark plug, I focus on compatibility, quality, and reliability. I check the owner’s manual, compare trusted brands, and choose a plug that supports easy starting and steady performance. For me, the right spark plug makes lawn maintenance simpler and keeps my mower running the way I want.

Final Thoughts

I’ve found that the Honda HRX217 spark plug is a small part that makes a big difference in keeping the mower running smoothly and reliably. My takeaway is that using the correct spark plug and replacing it when needed can help improve starting, performance, and overall engine life. In my opinion, regular spark plug maintenance is one of the easiest ways to keep the HRX217 in top shape.

Author Profile

Lucas Mercer
Lucas Mercer
I’m Lucas Mercer, a Raleigh-based writer with a practical love for everyday technology and the small details that decide whether a product is truly useful. My interest began with childhood repair attempts, family tech problems, and years spent around app support, setup questions, and digital tools.

In 2026, I started emobitechnologies.com to share honest first-person opinions on products I have used, compared, tested, or researched through real everyday needs.

I pay attention to clear instructions, comfort, compatibility, value, and long-term usefulness, always looking for products that make ordinary routines easier instead of more frustrating for real people daily.