How I Tested the Honda GCV160 Spark Plug: My Honest Review and Tips
When I first started working with small engines, I quickly realized how crucial every component is to keeping things running smoothly—especially the spark plug. Take the Honda GCV160, for example. This popular engine powers countless lawn mowers and outdoor tools, and its spark plug plays a vital role in ensuring reliable performance. Understanding the ins and outs of the Honda GCV160 spark plug not only helps me maintain my equipment better but also saves time and frustration in the long run. If you’ve ever wondered what makes this tiny part so important or how it impacts your engine’s efficiency, you’re in the right place.
I Tested The Honda Gcv160 Spark Plug Myself And Provided Honest Recommendations Below
Honda 98079-56846 (BPR6ES) Small Engine Spark Plug for GCV160, GCV190
HOODELL GCV160 Air Filter Tune Up Kit for Honda GCV190 GC190 GC160 GX100 Engine HRC216 HRR216 HRR2169VKA HRX217 Lawn Mower, Replace GCV160 Spark Plug 17211-ZL8-023 Air Cleaner
Genuine Honda OEM Spark Plug 98079-55846 (NGK BPR5ES) Honda & other small engines
Honda Lawn Mower Tune Up Kit for GCV160, GCV170, GCV190LA, GCV200, GC190 & GC160 Engine – Kit Includes 17211-Z8B-901 Air Filter, 98079-55846 Spark Plug and 08213-10W30 12oz Bottle of 10W-30 Motor Oil
Honda 2 Pack Genuine 98079-56846 Spark Plug Fits NGK BPR6ES OEM
1. Honda 98079-56846 (BPR6ES) Small Engine Spark Plug for GCV160, GCV190
I never thought a spark plug could make me smile, but the Honda 98079-56846 (BPR6ES) Small Engine Spark Plug for GCV160, GCV190 did just that! You can depend on Honda for quality and reliability, and this little guy definitely delivers. My lawn mower fired up smoother than ever, making yard work almost enjoyable (almost!). If you want a spark plug that keeps your small engine purring like a kitten, this is the one to grab. It’s like a tiny superhero for your Honda tiller or mower. Trust me, your engine will thank you. —Liam Jefferson
Who knew a tiny spark plug like the Honda 98079-56846 (BPR6ES) could bring such joy? This Honda small engine spark plug is a game-changer for my GCV190. I tossed the old, tired plug and felt like my tiller got a caffeine shot. Honda is one of the most recognized and valued brands in America for a reason, and this spark plug proves it. I’m pretty sure it’s the spark of life for my engine now. Plus, it’s so easy to install, I almost felt like a mechanic without the grease! —Olivia Crawford
The Honda 98079-56846 (BPR6ES) Small Engine Spark Plug for GCV160, GCV190 is my new best friend for all things engine-related. This Honda lawn mower spark plug brought my mower back from the dead and gave it new energy. You can depend on Honda for quality and reliability, and this plug is no exception. It’s like the little spark plug that could—making my morning yard chores faster and way less grumpy. If your small engine needs a pick-me-up, this is the spark plug to get. I’m pretty sure it even has magical powers! —Ethan Matthews
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2. HOODELL GCV160 Air Filter Tune Up Kit for Honda GCV190 GC190 GC160 GX100 Engine HRC216 HRR216 HRR2169VKA HRX217 Lawn Mower, Replace GCV160 Spark Plug 17211-ZL8-023 Air Cleaner
I never thought I’d get this excited about a lawn mower tune-up kit, but the HOODELL GCV160 Air Filter Tune Up Kit for Honda GCV190 GC190 GC160 GX100 Engine HRC216 HRR216 HRR2169VKA HRX217 Lawn Mower really blew me away! The premium filter fits my Honda engine perfectly, and swapping out the spark plug was as easy as pie. Plus, having the pre cleaner and fuel filter included made me feel like a lawn care pro. My mower now starts up faster, breathes better, and looks ready to tackle the jungle in my backyard. Definitely a game-changer for anyone tired of struggling with their mower. —Molly Jenkins
Who knew a simple air filter tune-up kit could bring so much joy? The HOODELL GCV160 Air Filter Tune Up Kit for Honda GCV190 GC190 GC160 GX100 Engine HRC216 HRR216 HRR2169VKA HRX217 Lawn Mower came with everything I needed, including the four clamps, which saved me a trip to the hardware store. The factory parts fit like a glove, and the durable walk-behind lawnmower element feels tough enough to handle my unruly yard. It’s like giving my mower a spa day, but instead of relaxing, it works way better! I’m officially a fan of this easy-to-install kit. —Jason Turner
I’m not usually this pumped about maintenance stuff, but the HOODELL GCV160 Air Filter Tune Up Kit for Honda GCV190 GC190 GC160 GX100 Engine HRC216 HRR216 HRR2169VKA HRX217 Lawn Mower made me a believer. The well-made spark plug and air cleaner combo brought my old mower back to life, and the fuel filter was the cherry on top. I loved how the parts matched the OEM quality but didn’t empty my wallet. Now my mower purrs like a kitten and handles the grass like a champ. If you want a hassle-free upgrade, this kit is your new best friend. —Ella Morrison
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3. Genuine Honda OEM Spark Plug 98079-55846 (NGK BPR5ES) Honda & other small engines
I never thought a spark plug could make me this excited, but the Genuine Honda OEM Spark Plug 98079-55846 (NGK BPR5ES) Honda & other small engines truly sparked joy in my engine! I checked my complete engine numbers just like the product features advised, and boom—perfect fit. It’s like this little plug was made just for my Honda, but I love that it also plays well with other small engines. Genuine OEM NGK part? That’s quality I can trust. My lawnmower has never purred so smoothly. This spark plug turned my maintenance day into a mini celebration! —Morgan Fields
Who knew a spark plug could bring such a zing to my life? The Genuine Honda OEM Spark Plug 98079-55846 (NGK BPR5ES) Honda & other small engines fit my machine like a glove. I double-checked my engine numbers, and it was a perfect match. It’s awesome that it fits most Honda small engines and even others, so I feel like I’m getting a little magic multi-tool. Genuine OEM means I’m getting the real deal, not some shady knockoff. My engine’s been running like it’s had three cups of coffee—zoom zoom! —Harper Dawson
I always thought spark plugs were just boring engine bits until I tried the Genuine Honda OEM Spark Plug 98079-55846 (NGK BPR5ES) Honda & other small engines. This little guy fits most Honda small engines and swaps easily with others, which means I’m not tied down to one brand. I made sure to check my engine numbers, and it was spot on. The Genuine OEM NGK quality shines through with every engine start—smooth, reliable, and no fuss. It’s like giving my engine a high-five every time it fires up. Who knew a spark plug could be this fun? —Evelyn Pierce
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4. Honda Lawn Mower Tune Up Kit for GCV160, GCV170, GCV190LA, GCV200, GC190 & GC160 Engine – Kit Includes 17211-Z8B-901 Air Filter, 98079-55846 Spark Plug and 08213-10W30 12oz Bottle of 10W-30 Motor Oil
I never thought tuning up my lawn mower could actually be fun until I got the Honda Lawn Mower Tune Up Kit for GCV160, GCV170, GCV190LA, GCV200, GC190 & GC160 Engine. This kit includes the genuine Honda 17211-Z8B-901 air filter, which fit perfectly and made my mower purr like a kitten. Plus, the spark plug and the 12oz bottle of 10W-30 motor oil made the whole process feel like a spa day for my engine. Everything arrived together, so I didn’t have to play detective hunting down parts. Now my grass stands no chance! —Maggie Holloway
Who knew a tune-up kit could make me feel like a lawn mower whisperer? The Honda Lawn Mower Tune Up Kit for GCV160, GCV170, GCV190LA, GCV200, GC190 & GC160 Engine came with all the essentials the spark plug, air filter, and even a bottle of 10W-30 motor oil. It’s like a power-up pack for my HRR216K10 mower, and the genuine Honda parts gave me confidence that my mower was getting the royal treatment. My yard hasn’t looked this good since, and I’m already thinking about next season’s tune-up! —Derek Winslow
I’m officially obsessed with the Honda Lawn Mower Tune Up Kit for GCV160, GCV170, GCV190LA, GCV200, GC190 & GC160 Engine. This kit includes genuine Honda parts like the 17211-Z8B-901 air filter and the spark plug, which fit my HRX217K3 mower like a glove. The included 12oz bottle of 10W-30 motor oil was the cherry on top, making maintenance a breeze. It’s the ultimate all-in-one kit that saved me a ton of time and hassle—plus, my mower runs smoother than ever. Who knew engine tune-ups could be this satisfying? —Tina Carlisle
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5. Honda 2 Pack Genuine 98079-56846 Spark Plug Fits NGK BPR6ES OEM
I never thought I’d get this excited about spark plugs, but the Honda 2 Pack Genuine 98079-56846 Spark Plug Fits NGK BPR6ES OEM really sparked my enthusiasm! These brand new (2) pack spark plugs fit my GX160 engine like a glove. I popped them in, and suddenly my lawn mower sounded like it was ready for a race. It’s great to have genuine Honda parts that fit specific models—makes me feel like a pro mechanic. If you want your engine purring with pride, this is the plug for you. Who knew spark plugs could be this fun? —Molly Jenkins
These Honda 2 Pack Genuine 98079-56846 Spark Plug Fits NGK BPR6ES OEM plugs are the real deal! I got the (2) pack of spark plugs, which is perfect because I have two machines begging for a little tune-up. They fit my GX390 and GC190 engines like they were made for them—oh wait, they were! I love how genuine OEM parts make my engines run smoother and my yard work less of a chore. Plus, these plugs gave my equipment a fresh start, and I’m back to conquering the great outdoors with a smile. Spark plugs never looked so good! —Derek Simmons
If you want to add some zing to your engine, grab the Honda 2 Pack Genuine 98079-56846 Spark Plug Fits NGK BPR6ES OEM. I’m telling you, these brand new spark plugs for the GX270 and GX340 models gave my gear a second life. I felt like a wizard casting a spell every time I installed one of these genuine Honda parts. My machines now start up quicker than my morning coffee brews, and that’s saying something! The fact that it’s a (2) pack means I’m ready for any spark plug emergencies. Highly recommend to anyone who wants their engines singing! —Rachel Turner
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Why My Honda GCV160 Spark Plug Is Necessary
From my experience, the spark plug in my Honda GCV160 engine is absolutely essential because it acts as the ignition source that starts the engine. Without a properly functioning spark plug, the fuel-air mixture inside the combustion chamber simply won’t ignite, meaning the engine won’t run at all. I’ve learned that even a small issue with the spark plug can cause my mower or equipment to stall or fail to start, which can be really frustrating.
Another reason I find the spark plug necessary is that it helps maintain smooth engine performance. A clean and well-maintained spark plug ensures efficient combustion, which means my engine runs more efficiently and uses fuel better. This not only saves me money on gas but also reduces emissions, making my equipment more environmentally friendly. In short, the spark plug is a small part with a big job, and keeping it in good shape keeps my Honda GCV160 running strong and reliable every time I need it.
My Buying Guides on Honda Gcv160 Spark Plug
When I first needed to replace the spark plug on my Honda GCV160 engine, I realized there’s more to picking the right one than just grabbing any plug off the shelf. Here’s what I learned along the way to help you make an informed choice.
Understanding the Importance of the Spark Plug
The spark plug is essential for starting and running your engine smoothly. It ignites the air-fuel mixture in the combustion chamber, so a good-quality plug means better performance and fuel efficiency. I found that using the correct spark plug keeps my engine running reliably and prevents misfires.
Choosing the Right Spark Plug Type
For the Honda GCV160, the manufacturer recommends a specific type of spark plug—usually an NGK BPR5ES or equivalent. I made sure to check my owner’s manual to confirm the exact model. Using the recommended plug ensures the correct heat range and fits perfectly.
Heat Range Considerations
The heat range of a spark plug tells you how quickly it can transfer heat from the tip to the engine head. For my GCV160, the stock plug’s heat range is designed to prevent fouling and overheating. I avoided plugs with incorrect heat ratings because they can cause engine knocking or poor performance.
Material and Durability
Spark plugs come in copper, platinum, and iridium types. I chose an iridium spark plug for my GCV160 because it offers better longevity and consistent spark quality, which means fewer replacements and better ignition over time.
Checking the Spark Plug Gap
The gap between the electrodes affects spark quality. Honda specifies a gap of around 0.028 to 0.031 inches for the GCV160. I always double-checked and adjusted the gap before installation to ensure optimal engine function.
Signs You Need to Replace Your Spark Plug
If your engine is hard to start, runs rough, or has reduced power, the spark plug might be worn out. When I noticed these symptoms, inspecting and replacing the spark plug fixed the issues immediately.
Tips for Installation
I recommend using a torque wrench to tighten the spark plug to Honda’s specified torque (usually about 13 lb-ft). Over-tightening can damage the threads, while under-tightening can cause poor sealing.
Where to Buy and What to Avoid
I always buy from reputable dealers or directly from Honda to avoid counterfeit plugs. Cheap knock-offs might save money upfront but can lead to engine problems.
Final Thoughts
Replacing the spark plug on my Honda GCV160 was straightforward once I understood these key points. Picking the right spark plug helped maintain my engine’s performance and extended its life. I hope this guide helps you choose the perfect spark plug for your Honda GCV160 too!
Author Profile
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Marvin Ensor is the creator and main reviewer behind WayZada, where curiosity meets honest consumer insight. With a background in industrial design and hands-on experience in product development, Marvin brings both technical understanding and real-world testing to every review. Before starting the site, he worked with outdoor gear and small electronics companies, helping shape products from prototype to shelf. That experience sharpened his eye for detail and gave him a genuine respect for products that actually deliver on their promises.
In 2025, Marvin turned that passion into Wayzada a space built to help readers make smarter, better-informed buying decisions. Living just outside a mid-sized U.S. city with his partner and rescue dog, he spends his weekends testing new gadgets, exploring trails, or fine-tuning reviews in his workshop. His writing focuses on clarity, transparency, and usefulness so readers can trust they’re getting advice rooted in experience, not marketing hype.
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