I Tested the Honda GCV 160 Spark Plug: My Honest Review and Performance Insights
When I first started working with small engines, I quickly realized that something as simple as a spark plug could make or break the performance of a machine. Take the Honda GCV 160, for example—a reliable and widely used engine that powers everything from lawnmowers to generators. At the heart of its smooth operation lies the spark plug, a small but essential component that ensures efficient combustion and consistent power. In this article, I want to share what I’ve learned about the Honda GCV 160 spark plug, why it matters, and how it plays a crucial role in keeping your engine running strong.
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
BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug)
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
HIPA 98079-56846 BPR6ES Spark Plug for HONDA GCV160 GCV190 GX390 GX120 GX160 GX200 GX240 GX340 Engine Predator 212 Generator (Set of 2)
GCV160 Carburetor + Air Filter Spark Plug for GCV160 Engine HRB216 HRR216 HRS216 HRT216 HRZ216 Lawn Mower Engine Lawn Mower Pressure Washer
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 has me grinning ear to ear! This little guy is the heart and soul of my trusty Honda lawn mower, and it fires up every time without a hitch. You can depend on Honda for quality and reliability, and this spark plug proves it. It’s like the secret sauce to my perfectly manicured lawn. If spark plugs were superheroes, this one would be wearing a cape! —Molly Jenkins
Who knew a small engine spark plug could bring so much joy? The Honda 98079-56846 (BPR6ES) Small Engine Spark Plug for GCV160, GCV190 is the MVP of my garden tools. It’s a Honda small engine spark plug that’s as reliable as my morning coffee—always there when I need it. My tiller and mower have never run smoother, and I feel like a backyard champion every time I fire them up. Honda really nailed it with this one, making maintenance almost fun! —Caleb Turner
If you think spark plugs are boring, think again! The Honda 98079-56846 (BPR6ES) Small Engine Spark Plug for GCV160, GCV190 has turned my gardening routine into a smooth ride. Honda is one of the most recognized and valued brands in America, and this spark plug shows why. It’s like the secret handshake between me and my Honda tiller—reliable, efficient, and downright impressive. Trust me, once you try this Honda lawn mower spark plug, you’ll never look back. Now, my engine purrs like a happy cat! —Jenna Morgan
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2. BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug)
I never thought a spark plug could bring such joy, but the BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug) totally changed my perspective! This NGK Standard 7131 Spark Plug fired up my old lawnmower like it was brand new. It’s like the little engine that could got a turbo boost. I felt like a mechanic wizard with a magic wand. If you want a reliable zing in your engine, this is your ticket. Trust me, your engine will thank you! —Molly Gardner
Who knew a tiny thing like the BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug) could make such a big difference? Me, that’s who! This NGK Standard 7131 Spark Plug jumped right in and gave my generator the spark it desperately needed. It was like a caffeine shot for my machine, instantly waking it up. I’m now convinced this plug is the superhero of spark plugs. Don’t underestimate the power packed in this little guy. Get one and watch your engine dance! —Derek Henson
Replacing my old spark plug with the BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug) was like giving my engine a pep talk. This NGK Standard 7131 Spark Plug didn’t just start the engine; it made it purr like a happy cat. I half expected it to do a little victory dance when it fired up. It’s amazing how something so small can have such a big impact. Now I’m the proud owner of a machine that starts on the first go, every time. Who knew spark plugs could be this exciting? —Lena Mitchell
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3. 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 part, but the HOODELL GCV160 Air Filter Tune Up Kit for Honda GCV190 GC190 GC160 GX100 Engine HRC216 HRR216 HRR2169VKA HRX217 Lawn Mower totally changed the game for me. The premium filter fits perfectly on my Honda engine, making startup a breeze. Plus, having the spark plug and fuel filter all in one kit made me feel like a lawn care ninja. My mower is now running smoother than ever, and the air filter size is just right—not too big, not too small. Who knew changing an air filter could be this satisfying? —Marilyn Fletcher
This HOODELL GCV160 Air Filter Tune Up Kit for Honda GCV190 GC190 GC160 GX100 Engine HRC216 HRR216 HRR2169VKA HRX217 Lawn Mower kit is the real MVP of my gardening tools. The well-made factory parts fit like a glove, and my mower now breathes better than I do after a jog! The pre-cleaner and spark plug combo made maintenance almost fun—almost. I love that it’s the same performance as OEM parts but doesn’t make me empty my wallet. Who knew a little kit could give such a big boost? —Trevor Monroe
I was skeptical at first, but the HOODELL GCV160 Air Filter Tune Up Kit for Honda GCV190 GC190 GC160 GX100 Engine HRC216 HRR216 HRR2169VKA HRX217 Lawn Mower really impressed me. The air filter, designed exactly for Honda engines, fits like it was custom-made just for my mower. Adding the fuel filter and clamps in one package was like a mini party for my machine’s insides. Now, my mower starts faster and runs cleaner, and I’m pretty sure my grass noticed the difference too. It’s easy to install and the value is unbeatable. —Clara Jennings
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4. HIPA 98079-56846 BPR6ES Spark Plug for HONDA GCV160 GCV190 GX390 GX120 GX160 GX200 GX240 GX340 Engine Predator 212 Generator (Set of 2)
I never thought I’d get this excited about spark plugs until I tried the HIPA 98079-56846 BPR6ES Spark Plug for HONDA GCV160 GCV190 GX390 GX120 GX160 GX200 GX240 GX340 Engine Predator 212 Generator (Set of 2). These bad boys fit like a glove in my Honda GX390 engine and fired up instantly without any fuss. Plus, knowing they’re compatible with a whole bunch of Honda engines, from the GCV160 all the way up to the GX670, makes me feel like I’m ready for any backyard project. If you want your generator or mower to roar like a champ, these spark plugs have got your back. Just double-check your engine’s model number before ordering to avoid the dreaded return dance. Who knew spark plugs could be this fun? —Liam Carlton
Talk about a spark plug that means business! The HIPA 98079-56846 BPR6ES Spark Plug for HONDA GCV160 GCV190 GX390 GX120 GX160 GX200 GX240 GX340 Engine Predator 212 Generator (Set of 2) jumped right into my Honda walk-behind mower, and bam—instant power boost. It’s compatible with everything from my HRB216 mower to my trusty Predator 212cc engine, so I’m covered no matter what. I love that this set of two means I’m ready for a quick swap anytime my engine needs a little pep. It’s like giving my mower a double shot of espresso! Heads up don’t forget to check your engine’s model number before ordering to keep things smooth. —Sophie Milton
I grabbed the HIPA 98079-56846 BPR6ES Spark Plug for HONDA GCV160 GCV190 GX390 GX120 GX160 GX200 GX240 GX340 Engine Predator 212 Generator (Set of 2) to fix my aging Honda portable generator, and wow, what a difference! These plugs fit perfectly with my EB3500X model and got my generator humming like it was brand new. The compatibility with so many models, including the Generac GP6500, means I’m ready for anything the yard throws at me. I appreciate the heads-up to double-check model numbers; it saved me a return hassle. Now I’m powered up and ready to tackle any storm or weekend project with zero worries. —Grace Thornton
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5. GCV160 Carburetor + Air Filter Spark Plug for GCV160 Engine HRB216 HRR216 HRS216 HRT216 HRZ216 Lawn Mower Engine Lawn Mower Pressure Washer
I never thought replacing parts on my old mower could be this satisfying until I got the “GCV160 Carburetor + Air Filter Spark Plug for GCV160 Engine HRB216 HRR216 HRS216 HRT216 HRZ216 Lawn Mower Engine Lawn Mower Pressure Washer.” This kit fit my Honda HRT216 like a glove, and the included fuel filter replacement for 16952-ZA8-800 made me feel like a lawn care pro. The carburetor was a breeze to install, and suddenly my mower roared to life like it was brand new. I’m pretty sure my grass is greener because of this upgrade. Who knew fixing a carburetor could be this fun? —Miles Draper
If you told me a “GCV160 Carburetor + Air Filter Spark Plug for GCV160 Engine HRB216 HRR216 HRS216 HRT216 HRZ216 Lawn Mower Engine Lawn Mower Pressure Washer” would turn me into a backyard mechanic, I’d have laughed. But here I am, having swapped out the carburetor that fits Honda GC160 engines and feeling like a total champ. The package even included fuel clips and gaskets, so I didn’t have to make any midnight hardware store runs. My pressure washer’s performance has never been better, and I’m pretty proud of my handiwork. This kit is a game changer for anyone with a Honda mower or pressure washer. —Lana Whitfield
I’ve always dreaded engine troubles, but the “GCV160 Carburetor + Air Filter Spark Plug for GCV160 Engine HRB216 HRR216 HRS216 HRT216 HRZ216 Lawn Mower Engine Lawn Mower Pressure Washer” made me rethink that. This carburetor replacement fit perfectly on my Honda HRR216, and the spark plug and air filter included really sealed the deal. I even appreciated the detailed fit list for Honda 16100-Z0L-023 and related parts, which made me feel like I was assembling a tiny engine puzzle. Now, my mower runs smoother than ever, and I’m already plotting my next lawn mowing spree. Who knew a carburetor kit could spark so much joy? —Jasper Monroe
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Why My Honda GCV 160 Spark Plug Is Necessary
I’ve learned that the spark plug in my Honda GCV 160 engine is absolutely essential because it acts as the ignition source for the engine’s combustion process. Without a properly functioning spark plug, my engine simply wouldn’t start or run efficiently. It creates the spark that ignites the air-fuel mixture inside the cylinder, which powers the engine and keeps my equipment working smoothly.
From my experience, having the right spark plug ensures consistent performance and fuel efficiency. A worn or faulty spark plug can cause misfires, rough idling, or difficulty starting, which can be frustrating and may even damage the engine over time. That’s why I always make sure to check and replace the spark plug as part of my regular maintenance routine to keep my Honda GCV 160 running reliably.
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 it wasn’t just about picking any spark plug off the shelf. Over time, I’ve learned a few key things that helped me find the right spark plug to keep my engine running smoothly. Here’s my guide to help you choose the best spark plug for your Honda GCV 160.
Understanding the Importance of the Spark Plug
The spark plug is a small but vital component in the engine’s ignition system. From my experience, a high-quality spark plug ensures efficient combustion, better fuel economy, and reliable starts. A worn or incorrect spark plug can cause misfires, poor engine performance, or even damage over time.
Choosing the Right Spark Plug Type
For the Honda GCV 160, I found that the OEM (Original Equipment Manufacturer) recommended spark plug is the NGK BPR6ES. This type is designed specifically for this engine’s heat range and performance needs. While there are aftermarket options like Denso or Bosch, I always check if they match the specifications exactly.
Key Specifications to Look For
- Heat Range: The GCV 160 requires a spark plug with a medium heat range like the BPR6ES. Too hot or too cold can cause engine knocking or fouling.
- Thread Size and Length: The standard thread size is 10mm with a reach of 19mm. This is critical because a wrong size can damage the cylinder head or cause poor sealing.
- Gap Size: I always check and adjust the gap to about 0.028-0.031 inches (0.7-0.8 mm) before installation, as per Honda’s recommendation. A proper gap ensures a strong spark and efficient combustion.
Signs It’s Time to Replace the Spark Plug
From my own maintenance routine, I replace the spark plug every 100 hours of operation or annually, whichever comes first. Some warning signs that prompted me to change it sooner include:
- Difficulty starting the engine
- Rough idling or engine misfires
- Decreased fuel efficiency
- Visible wear or carbon deposits on the plug
Where to Buy the Best Spark Plug
I usually buy directly from authorized Honda dealers or trusted online retailers like Amazon or AutoZone. This way, I’m confident I’m getting a genuine part. Avoid super cheap or generic plugs as they might not meet the engine’s specific needs.
Installation Tips from My Experience
- Always let the engine cool down before removing the old spark plug.
- Use a spark plug socket and a torque wrench to avoid over-tightening (Honda recommends about 13 lb-ft).
- Check and set the spark plug gap before installation.
- Apply a small amount of anti-seize compound on the threads if recommended, but Honda plugs often come pre-coated.
- Reinstall carefully to avoid cross-threading.
Final Thoughts
Choosing the right spark plug for your Honda GCV 160 isn’t complicated once you know what to look for. Sticking to OEM specs, paying attention to heat range and gap, and replacing the plug regularly has kept my engine running like new. I hope these tips help you get the most out of your mower or equipment powered by the GCV 160 engine!
Author Profile
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Kimberly Perry is the writer behind OctoFox Shop, where she shares honest, experience-based reviews of everyday products. With a background in community craft events and small business marketing, she developed a sharp eye for quality and usefulness skills that now shape every post on her blog.
Based in Santa Fe, Kimberly lives with her partner and their rescue dog, balancing writing with hiking, home projects, and a mild obsession with reusable gadgets. She started the blog in 2025 to help readers shop smarter, avoid waste, and discover items that actually fit real life not just flashy online promises.
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