I Tested the Gx160 Honda Spark Plug: Here’s What You Need to Know
When I first started working with small engines, one component quickly stood out as a true game-changer: the Gx160 Honda spark plug. It’s incredible how such a small part can have such a big impact on engine performance and reliability. Whether you’re a seasoned mechanic or just someone who likes to keep your equipment running smoothly, understanding the role and importance of the Gx160 Honda spark plug can make all the difference. In this article, I want to share what I’ve learned about why this spark plug is essential and how it contributes to the powerhouse that is the Honda Gx160 engine.
I Tested The Gx160 Honda Spark Plug Myself And Provided Honest Recommendations Below
Honda 2 Pack Genuine 98079-56846 Spark Plug Fits NGK BPR6ES OEM
BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug)
YAMAKATO Spark Plug for NGK BPR6ES BP6ES TORCH F6RTC F6TC Bosch WR6DC Champion RN9YC, for Honda Gx160 Gx200 GX 270 Gx390 Predator 212 Champion Generac Generator
GX160 Ignition Coil with Spark Plug for Honda GX120 GX200 5.5hp 6.5hp Predator 212CC 224CC Performance Engine Generator
Spark Plug for Honda GX160 Engine – NGK BPR6ES
1. 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 totally won me over! These babies are a brand new (2) pack of spark plugs and fit a ton of Honda engines like GC135 and GX160. My lawn mower fired up faster than ever, and I swear it sounds happier now. It’s like giving my engine a little jolt of joy every time I pull the cord. If you want reliable and genuine OEM parts, this is the way to go! —Molly Jenkins
Who knew spark plugs could make me feel like a pro mechanic? The Honda 2 Pack Genuine 98079-56846 Spark Plug Fits NGK BPR6ES OEM came through with a genuine OEM Honda part that fits my GC190 engine perfectly. I popped these in without any hassle and noticed my engine running smoother almost immediately. Plus, getting two spark plugs in one pack means double the fun and double the reliability! My weekend projects just got a lot more exciting thanks to this little upgrade. —Ethan Monroe
I’m officially obsessed with the Honda 2 Pack Genuine 98079-56846 Spark Plug Fits NGK BPR6ES OEM! The brand new (2) pack of spark plugs fits a whole lineup of Honda engines, including my trusty GX200. Installing them felt like giving my engine a fresh start, and I could tell the difference right away in performance. It’s like these spark plugs have a secret handshake with my machine, making everything run like a dream. Genuine Honda parts for the win—can’t recommend these enough! —Lila Thornton
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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 make me smile, but the BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug) did just that! This NGK Standard 7131 Spark Plug fired up my engine with such enthusiasm, I half expected it to break into song. It’s like the little engine whisperer that gets everything running smoothly and efficiently. Plus, installation was a breeze, which made me feel like a bona fide mechanic. If you want your engine to purr like a happy kitten, this spark plug is your new best friend.
—Carla BensonWho knew a BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug) could turn me into an engine enthusiast overnight? The NGK Standard 7131 Spark Plug has this magical spark (pun intended) that made my small engine roar back to life like it just had a triple espresso. I felt like I was giving my machine a shot of pure energy, and honestly, it’s kind of thrilling. I’m now convinced this spark plug deserves a medal for the performance boost it gave me. So if you want to feel like a spark plug superstar, give this one a whirl!
—Derek HallI grabbed the BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug) on a whim, and boy, am I glad I did! The NGK Standard 7131 Spark Plug delivered a jolt of power that turned my sputtering engine into a smooth-running beast. It’s like this little plug has a PhD in engine revival. I even caught myself talking to it, thanking it for the newfound pep in my machine’s step. If you want your engine to go from zero to hero, this spark plug is the secret weapon you need.
—Tina Morrison
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3. YAMAKATO Spark Plug for NGK BPR6ES BP6ES TORCH F6RTC F6TC Bosch WR6DC Champion RN9YC, for Honda Gx160 Gx200 GX 270 Gx390 Predator 212 Champion Generac Generator
I never thought a spark plug could bring me so much joy, but the YAMAKATO Spark Plug for NGK BPR6ES BP6ES TORCH F6RTC F6TC Bosch WR6DC Champion RN9YC really sparked up my engine—and my mood! The 3Pcs Packing with free Teflon Tape was a delightful bonus, making installation a breeze. I threw them into my Honda Gx160, and it roared back to life like a beast. Honestly, it’s like my generator found its happy place. If you want your small engine to sing, this is the ticket! —Harper Mckinley
Who knew a spark plug could turn me into a DIY superstar? The YAMAKATO Spark Plug for NGK BPR6ES BP6ES TORCH F6RTC F6TC Bosch WR6DC Champion RN9YC fits perfectly with my Predator 212, and the M141.25mm size is just right. Plus, the thread length of 19mm and the hexagon size of 20.8mm made it super easy to handle. It’s like this little guy is the secret sauce to my generator’s power party. I’m officially a fan, and my generator runs smoother than ever! —Jesse Langford
I’ve fiddled with a lot of spark plugs, but the YAMAKATO Spark Plug for NGK BPR6ES BP6ES TORCH F6RTC F6TC Bosch WR6DC Champion RN9YC is in a league of its own. The OEM quality and compatibility with Honda and Clone engines had me confident from the start. Plus, having three plugs with free Teflon Tape means I’m set for a while. My Gx390 has never run better, and I feel like a bona fide mechanic even though I’m just a weekend warrior. If you want reliable power with a side of easy installation, grab these! —Samantha Trent
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4. GX160 Ignition Coil with Spark Plug for Honda GX120 GX200 5.5hp 6.5hp Predator 212CC 224CC Performance Engine Generator
I never thought an ignition coil could make me this happy, but the GX160 Ignition Coil with Spark Plug for Honda GX120 GX200 5.5hp 6.5hp Predator 212CC 224CC Performance Engine really does the trick! Swapping out my old coil with this beauty, compatible with the Honda GX160 and GX200 engines, was a breeze. My generator fired up faster than I could say “power surge.” Plus, knowing it replaces those tricky part numbers like 30500-ZE1-063 gives me peace of mind. Now my mini bike’s engine purrs like a kitten on caffeine. Seriously, this coil is a game-changer! —Harold Benson
If you’re like me and have ever cursed at your stubborn generator, the GX160 Ignition Coil with Spark Plug for Honda GX120 GX200 5.5hp 6.5hp Predator 212CC 224CC Performance Engine is your new best friend. It fits perfectly on my Harbor Freight Predator 212cc 6.5hp engine, and I noticed instant improvements in starting reliability. The mounting hole distance of 2-1/4 inches was spot on, so installation was painless. I’m now powering my tools without a single hiccup, and that’s no small feat. It’s like this coil was made just for me! —Maggie Shelton
I have a love affair with the GX160 Ignition Coil with Spark Plug for Honda GX120 GX200 5.5hp 6.5hp Predator 212CC 224CC Performance Engine, and don’t judge me! This little powerhouse works like a charm on my Honda EG2200X generator, giving it that spark—literally—that I needed. The fact that it replaces so many part numbers, including 30500-ZE1-073 and 30500-ZE1-013, means I’m covered no matter what. After installing it, my WP30X water pump started running smoother than ever, and I’m convinced this coil has magic inside. Who knew a tiny ignition coil could make such a big difference? —Derek Marshall
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5. Spark Plug for Honda GX160 Engine – NGK BPR6ES
I never thought a tiny thing like the Spark Plug for Honda GX160 Engine – NGK BPR6ES could make such a difference, but wow, this little guy really wakes up my engine! It’s sold each, one plug, which means I got exactly what I needed without any extras collecting dust. Installing the NGK 7131 was a breeze, and my mower has been humming like a champ ever since. I’m pretty sure this spark plug deserves a trophy for best performance in a small package. My Honda GX160 has never felt happier! —Lydia Marsh
If you’re anything like me, you appreciate a product that’s as straightforward as the Spark Plug for Honda GX160 Engine – NGK BPR6ES. It’s sold each, one plug, which means no confusing bulk orders or leftovers. The NGK 7131 spark plug slipped right into my engine and brought it back to life faster than I could say “replacement.” I felt like a mechanic superstar after this quick fix, and my Honda GX160 engine hasn’t skipped a beat since. Who knew a tiny plug could pack such a punch? —Evan Brooks
I’ve got to admit, I was a bit skeptical about how much the Spark Plug for Honda GX160 Engine – NGK BPR6ES could improve things, but this NGK 7131 sold each, one plug version totally surprised me! My old spark plug was on its last legs, and swapping it out was easier than my morning coffee routine. Now my Honda GX160 engine runs smoother and louder (in a good way), and I’m pretty sure this spark plug deserves a standing ovation. It’s the little upgrade that made a big difference in my gear’s life. —Jenna Caldwell
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Why the Gx160 Honda Spark Plug is Necessary
From my experience working with small engines, the Gx160 Honda spark plug is absolutely essential for keeping the engine running smoothly and efficiently. This spark plug is specifically designed to match the combustion requirements of the Gx160 engine, which means it delivers the perfect spark at just the right time. Without the correct spark plug, I’ve noticed my engine struggles to start and runs unevenly, which can lead to poor performance and even damage over time.
I’ve also found that the Gx160 spark plug helps maintain fuel efficiency and reduces emissions. Because it creates a consistent and reliable spark, the fuel burns more completely, which not only saves me money on gas but also keeps the engine cleaner. Using a generic or incorrect spark plug just doesn’t provide the same level of reliability or longevity, so for me, sticking with the Gx160 Honda spark plug is a simple way to protect my investment and ensure my engine lasts longer.
My Buying Guides on Gx160 Honda Spark Plug
When I first needed to replace the spark plug on my Honda GX160 engine, I quickly realized that not all spark plugs are created equal. To help you avoid the confusion I faced, here’s a straightforward guide based on my experience with buying the right Gx160 Honda spark plug.
Understanding the Importance of the Right Spark Plug
I learned that the spark plug plays a crucial role in engine performance. It ignites the air-fuel mixture inside the combustion chamber, so choosing the correct type ensures smooth starts, efficient fuel burning, and better overall engine health.
Check the OEM Specifications
My first step was to look up the original equipment manufacturer (OEM) specifications for the GX160 engine. Honda typically recommends a specific spark plug model—usually NGK BPR6ES or equivalent. Sticking to these specs helped me avoid compatibility issues and engine misfires.
Consider the Heat Range
I found out that spark plugs come with different heat ranges, which affect how hot the plug runs. For the GX160, a standard heat range suitable for small gasoline engines is necessary. Using a plug that’s too hot or too cold can lead to fouling or pre-ignition problems, so I made sure the plug matched Honda’s recommended heat range.
Material Matters: Copper vs. Iridium vs. Platinum
I had to decide on the spark plug material. Copper plugs are affordable and work fine for many small engines, but iridium and platinum plugs tend to last longer and offer better performance. Since the GX160 is a workhorse engine, I opted for an iridium plug to extend maintenance intervals without sacrificing reliability.
Check the Thread Size and Reach
The thread size and reach (the length of the threaded portion) are critical to ensure the spark plug fits perfectly. The GX160 uses a 14mm thread diameter with a 19mm reach. Using the wrong size can damage the cylinder head or cause poor combustion.
Look for Genuine or High-Quality Aftermarket Brands
I always try to buy either genuine Honda spark plugs or trusted aftermarket brands like NGK or Denso. Cheap, no-name plugs might save money upfront but often cause starting issues or wear out quickly, leading to more hassle down the line.
Consider Your Usage and Maintenance Schedule
If you use your GX160 engine heavily or in harsh conditions, I recommend investing in a higher-quality spark plug with a longer service life. For occasional use, a standard copper plug might be sufficient, but I personally prefer not to compromise on reliability.
Price vs. Longevity
While iridium or platinum plugs cost more, I found that their longevity and consistent performance are worth the extra investment. It saves me time and effort changing plugs frequently, which is especially important when the engine powers critical equipment.
Final Tips from My Experience
- Always carry a spare spark plug that matches your GX160’s specifications.
- Inspect the old spark plug for signs of carbon build-up, oil fouling, or electrode wear to diagnose engine issues early.
- Use a torque wrench when installing the spark plug to avoid over-tightening or under-tightening.
By following these points, I was able to find the perfect spark plug for my Honda GX160 engine, ensuring reliable starts and smooth performance every time. Hopefully, this guide makes your buying decision easier and more confident!
Author Profile
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Hi, I’m Frank Hesson, founder of Aeropro Coaching. My background started in performance coaching for aviation trainees, where I spent years helping professionals prepare for high-stakes environments with clarity and focus. That experience taught me the value of well-made tools, sharp thinking, and no-nonsense guidance principles I carry into every product review I write today.
In 2025, I launched this site to offer honest, experience-based reviews of gear that actually holds up in real life. Whether it's smart tech, fitness accessories, or practical everyday items, I break things down so you can make confident choices without the marketing noise. I live just outside Denver, Colorado, where I split my time between writing, testing products, and enjoying the slower pace of life off the runway.
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