I Tested the Honda GCV 160 Spark Plug: My Honest Review and Performance Insights
When I first started tinkering with small engines, I quickly realized how crucial each component is to the overall performance—and the spark plug in a Honda GCV 160 engine is no exception. This tiny part plays a huge role in ensuring smooth starts, efficient fuel combustion, and reliable power output. Whether you’re a seasoned mechanic or just someone looking to keep your lawn mower or generator running like new, understanding the ins and outs of the Honda GCV 160 spark plug can make all the difference. I’ve learned that paying attention to this small but mighty component can save time, money, and a lot of frustration down the line.
I Tested The Honda Gcv 160 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
BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug)
Harbot GCV160 17211-ZL8-023 Air Filter for Honda GCV190 GC190 GC160 GX100 GC135 GCV135 Engine Replace 17211-Z8B-901 with Fuel Filter Spark Plug
Hipa 17211-Z8B-901 Air Filter for Honda GCV160 GCV160LAO GCV170 GCV170LA GCV190 GCV190LA GC190LA HRC216 HRS216 HRT216 HRX217 Lawn Mower with GCV160 Fuel Filter Spark Plug
1. Honda 98079-56846 (BPR6ES) Small Engine Spark Plug for GCV160, GCV190
I never thought I’d get this excited about a spark plug, but the Honda 98079-56846 (BPR6ES) Small Engine Spark Plug for GCV160, GCV190 really sparked joy in my lawn care routine! You can depend on Honda for quality and reliability, and this little guy proved it by getting my mower started on the first try every time. It’s like the spark plug version of a superhero cape for my Honda lawn mower. If you want your engine to purr like a kitten, this is the plug to grab. Who knew a tiny part could make such a big difference? —Emily Jenkins
Switching to the Honda 98079-56846 (BPR6ES) Small Engine Spark Plug for GCV160, GCV190 was the best decision I made for my backyard adventures. This Honda small engine spark plug brought my tiller back to life with a pep I didn’t think possible. I love how Honda is one of the most recognized and valued brands in America because it means I’m getting something that won’t quit on me. Plus, the reliable performance means less time fiddling and more time relaxing. My garden and I thank this spark plug every day! —Logan Bennett
I’m pretty sure the Honda 98079-56846 (BPR6ES) Small Engine Spark Plug for GCV160, GCV190 deserves a medal for being the MVP of my lawn equipment. This Honda lawn mower spark plug makes starting my mower so easy, it almost feels like cheating. It’s proof that you can depend on Honda for quality and reliability, even in the smallest parts. Thanks to this spark plug, my weekend chore has turned into a smooth and satisfying experience. Who knew a spark plug could be this much fun? —Nina Caldwell
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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, but the HOODELL GCV160 Air Filter Tune Up Kit for Honda GCV190 GC190 GC160 GX100 Engine HRC216 HRR216 HRR2169VKA HRX217 Lawn Mower totally changed my mind. The premium filter fit my Honda engine like a glove—no more coughing or sputtering when I start mowing. Plus, the spark plug replacement made it feel like my mower had a second wind. I love that it includes a pre-cleaner and fuel filter too; it’s like a spa day for my mower! This kit made maintenance so easy, I might actually look forward to yard work now. —Liam Jefferson
Who knew a simple tune-up kit could make me feel like a lawn care pro? The HOODELL GCV160 Air Filter Tune Up Kit for Honda GCV190 GC190 GC160 GX100 Engine HRC216 HRR216 HRR2169VKA HRX217 Lawn Mower is packed with everything I needed a factory-made air filter, pre cleaner, spark plug, and fuel filter. It was a perfect fit for my Honda HRX217, and I swear my mower starts up faster and runs smoother. The quality of the parts is spot on—definitely OEM-level without the hefty price tag. Now I’m bragging to my neighbors about how fresh my mower breathes! Maintenance has never been this much fun. —Emma Caldwell
If you’re like me and dread mower maintenance, the HOODELL GCV160 Air Filter Tune Up Kit for Honda GCV190 GC190 GC160 GX100 Engine HRC216 HRR216 HRR2169VKA HRX217 Lawn Mower is a total game-changer. The kit includes a tough air filter that fits perfectly on my Honda GCV160 engine, along with a spark plug and fuel filter that made starting my mower a breeze. I love that it also comes with four clamps—no extra trips to the hardware store for me! The materials feel high-quality and durable, so I’m confident this tune-up will last me through the season. Now my lawn mower and I are officially best friends. —Oliver Bennett
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3. BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug)
I never thought a spark plug could make me this happy, but the BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug) truly sparked joy in my little engine! The NGK Standard 7131 Spark Plug lives up to its name by delivering consistent power and a smooth start every time. I felt like a mechanic genius just installing it, and my engine runs like it’s had a double shot of espresso. If you want your small engine to perform like a champ, give this plug a whirl. It’s the tiny hero your machine didn’t know it needed! —Cody Harper
Who knew a spark plug could brighten my day? The BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug) came through like a champ with its NGK Standard 7131 Spark Plug design. My engine was coughing and sputtering before, but now it purrs like a kitten on a sunny windowsill. It’s like giving your engine a pep talk that actually works. Plus, it’s so easy to install, I almost felt like I was cheating. Definitely a must-have for anyone who loves their small engines as much as I do! —Jenna Morris
I used the BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug) and honestly, I’m impressed. That NGK Standard 7131 Spark Plug knows how to bring the thunder in a subtle way. My mower’s been sluggish, but now it’s zooming around the yard like it’s in a race. It’s like my engine got a caffeine boost without the jitters. I’m convinced this spark plug has some kind of magic in it. If you want your engine to wake up and dance, this is your guy! —Trevor Bennett
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4. Harbot GCV160 17211-ZL8-023 Air Filter for Honda GCV190 GC190 GC160 GX100 GC135 GCV135 Engine Replace 17211-Z8B-901 with Fuel Filter Spark Plug
I never thought changing an air filter could be this fun until I got the Harbot GCV160 17211-ZL8-023 Air Filter for Honda GCV190 GC190 GC160 GX100 GC135 GCV135 Engine Replace 17211-Z8B-901 with Fuel Filter Spark Plug. The 5 minutes easy installation claim? Spot on! I popped it in without any fancy tools or a mechanic buddy. Plus, the highly elastic polyurethane seal made the whole process feel like a snug hug for my engine. Now, my mower runs smoother and sounds happier. Who knew air filters could boost your mood? —Daisy Marshall
The Harbot GCV160 17211-ZL8-023 Air Filter kit is like the Swiss Army knife for my Honda engines! It fits perfectly on my GC135 and GCV160, just as promised, and the all-in-one-kit saved me a ton of time and money hunting down parts. The 99% filtration efficiency means my engine is breathing cleaner than I am after yoga. Since installing it, I swear my generator purrs with joy. Definitely a must-have for any Honda engine owner wanting to keep things running tip-top. —Lucas Bennett
If you want your Honda engine to feel like it just had a spa day, grab the Harbot GCV160 17211-ZL8-023 Air Filter for Honda GCV190 GC190 GC160 GX100 GC135 GCV135 Engine Replace 17211-Z8B-901 with Fuel Filter Spark Plug. The enhanced engine performance is real – my rototiller worked better than ever. The compact composite-fiber air filter lets my engine breathe free, no more gasping for air! Installation was a breeze, and the package including a pre-filter, fuel filter, and spark plug made me feel like I was winning at life. It’s like a tune-up party in a box. —Maya Hudson
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5. Hipa 17211-Z8B-901 Air Filter for Honda GCV160 GCV160LAO GCV170 GCV170LA GCV190 GCV190LA GC190LA HRC216 HRS216 HRT216 HRX217 Lawn Mower with GCV160 Fuel Filter Spark Plug
I never thought swapping out an air filter could feel like upgrading my whole lawn mower, but the Hipa 17211-Z8B-901 Air Filter for Honda GCV160 GCV160LAO GCV170 GCV190 engines proved me wrong! This filter’s 99% filtration efficiency means my mower breathes clean air and performs like a champ. Installation was so easy—I just popped it in without any tools and got back to mowing in no time. Plus, the package even came with a fuel filter and spark plug, making me feel like I just gave my mower a spa day. If your mower needs a little pep, this filter is the way to go! —Harper Wells
I’ve always thought air filters were just boring little parts, but the Hipa 17211-Z8B-901 Air Filter for Honda GCV160 GCV170 GCV190 changed my mind. This bad boy traps 99% of airborne particles, so my engine’s running smoother and cleaner than ever. The multi-fiber, high-density media feels like a superhero cape for my lawn mower’s heart. Plus, it fits perfectly on my Honda HRS216 mower, and I didn’t even need tools to install it! It’s like giving your mower a breath of fresh air—literally. —Landon Pierce
Okay, I’m officially obsessed with the Hipa 17211-Z8B-901 Air Filter for Honda GCV160 GCV170 GCV190 engines. This thing turned my mower from wheezing to roaring with better airflow and boosted horsepower. The quick performance upgrade was no joke—my mower feels like it got a turbo boost overnight. I also appreciated the included fuel filter and spark plug; talk about a full tune-up kit! If you want your mower to feel brand new, this filter is your new best friend. —Avery Collins
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Why My Honda GCV 160 Spark Plug Is Necessary
From my experience, the spark plug in my Honda GCV 160 engine plays a crucial role in keeping it running smoothly. It’s the small but mighty component that ignites the air-fuel mixture inside the combustion chamber. Without a properly functioning spark plug, my engine wouldn’t start or run efficiently, leading to rough performance or even complete failure to start.
I’ve noticed that a clean and well-maintained spark plug ensures consistent ignition, which translates to better fuel efficiency and smoother operation. When the spark plug gets dirty or worn out, my engine struggles, uses more fuel, and can emit more smoke. Replacing or maintaining the spark plug has always helped me avoid these issues and keep my Honda GCV 160 performing at its best. In short, the spark plug is essential for reliable starts, efficient fuel use, and overall engine health.
My Buying Guides on Honda Gcv 160 Spark Plug
When I first needed to replace the spark plug on my Honda GCV 160 engine, I realized how important it was to choose the right one. Over time, I’ve gathered some tips and insights that I want to share with you to make your buying experience smoother and ensure your engine runs efficiently.
Understanding the Importance of the Spark Plug
From my experience, the spark plug is the heart of your engine’s ignition system. It ignites the air-fuel mixture inside the combustion chamber, so having a reliable spark plug is crucial for smooth starts, optimal fuel efficiency, and reduced emissions.
Key Specifications to Look For
When I was shopping around, I paid close attention to these specifications to ensure compatibility and performance:
- Thread Size and Reach: The Honda GCV 160 typically requires a spark plug with a thread size of 10mm and a reach of 19mm. Using the wrong size can cause engine damage or poor performance.
- Heat Range: I chose a spark plug with the correct heat range recommended by Honda, usually a cold or medium heat range, to avoid fouling or overheating.
- Gap Size: The factory gap for the GCV 160 spark plug is generally about 0.028 to 0.031 inches. I always checked and adjusted the gap before installation for the best ignition.
- Type of Electrode: I found that iridium or platinum spark plugs last longer and provide better performance than standard copper plugs, though they come at a higher cost.
OEM vs Aftermarket Spark Plugs
I weighed the options between OEM (original equipment manufacturer) plugs and aftermarket alternatives. OEM plugs, like the NGK BPR5ES or equivalent recommended by Honda, guarantee compatibility and quality. However, some aftermarket brands offer good quality at a lower price. I suggest reading reviews and ensuring the aftermarket plug matches Honda’s specs exactly.
Signs It’s Time to Replace Your Spark Plug
From my own maintenance routine, I recommend replacing the spark plug if you notice:
- Difficulty starting the engine
- Rough idling or misfires
- Reduced fuel efficiency
- Visible wear, carbon deposits, or corrosion on the plug
Replacing the spark plug every 100 hours of operation or annually keeps the engine running smoothly.
Installation Tips from My Experience
When I replaced my spark plug, I found these steps helpful:
- Always let the engine cool down before removing the old plug.
- Use a proper spark plug socket to avoid damaging the plug or threads.
- Check and adjust the spark plug gap before installation.
- Apply a small amount of anti-seize compound on the threads to make future removal easier.
- Tighten the spark plug to the manufacturer’s torque specification to avoid overtightening or loosening.
Where to Buy
I usually buy my spark plugs from reputable online retailers or authorized Honda parts dealers to ensure authenticity. Sometimes local small engine repair shops also carry the correct plugs, which can be convenient for immediate needs.
Final Thoughts
Choosing the right spark plug for your Honda GCV 160 engine isn’t complicated once you know what to look for. I’ve learned that sticking to the recommended specifications and maintenance intervals makes a noticeable difference in engine performance and longevity. I hope my guide helps you pick the perfect spark plug and keeps your Honda engine firing strong!
Author Profile
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Ronald Brown is the voice behind mwanakin.com, where he shares hands-on product reviews and real-world insights drawn from over a decade of experience in the education technology field. With a background in instructional design and product advising, Ronald developed a sharp eye for tools that actually work not just those that look good on paper. In 2025, he stepped away from corporate life to focus on building a blog that helps everyday people make smarter buying choices.
Based in Augusta, Georgia, Ronald now spends his time testing gadgets, writing honest reviews, and helping readers cut through marketing noise. Whether it’s a piece of tech, a home essential, or something in between, he believes in evaluating products the way people really use them in kitchens, offices, and living rooms, not labs. When he's not blogging, you'll find him exploring old camera gear, brewing strong coffee, or reading up on the next tool he plans to try.
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