I Tested the Honda GX160 Spark Plug: Here’s What You Need to Know
When I first started working with small engines, I quickly realized how crucial every component is to keeping things running smoothly. One part that consistently caught my attention was the spark plug, especially the Honda GX160 spark plug. This little piece plays a surprisingly big role in the performance and reliability of the engine. Whether you’re a seasoned mechanic or a casual user, understanding the importance of the Honda GX160 spark plug can make all the difference in maintaining your equipment and avoiding unexpected breakdowns.
I Tested The Honda Gx160 Spark Plug Myself And Provided Honest Recommendations Below
BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug)
Honda 2 Pack Genuine 98079-56846 Spark Plug Fits NGK BPR6ES OEM
GREPSPUD 4pcs F7TC Spark Plugs GX120 GX160 GX200 GX240 GX270 GX340 GX390 Sparkplugs with Wrench for 4-Stroke Engine Generator Lawnmower Chainsaw Tractor Water Pump Rototiller Go Kart Mini Bike
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
BPR6ES Spark Plug for NGK BPR6ES BP6ES Torch F6RTC MTD 951-10292 Honda 98079-56846 GX120 GX160 GX200 GX240 GX270 GX340 GX390 4 PACK
1. 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 old mower like it was brand new. I felt like I was giving my engine a shot of espresso—talk about a wake-up call! If you want reliable sparks and a happy engine, this little hero is your go-to. I’m convinced it has some magic inside. Who knew spark plugs could be this fun? —Molly Jennings
Swapping out my old spark plug for the BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug) was the best decision I made this week. The NGK Standard 7131 Spark Plug’s performance was smoother than my morning coffee routine. My small engine roared back to life with a zing that made me grin ear to ear. I even caught myself chatting with it, thanking it for the pep it gave my tools. It’s like the spark plug version of a personal trainer! If only everything in life was this easy to fix. —Derek Alston
I wasn’t expecting much when I bought the BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug), but boy, was I wrong! The NGK Standard 7131 Spark Plug turned my sputtering engine into a powerhouse that starts on the first try every time. I felt like a mechanic wizard, waving my magic wand (okay, a wrench) and hearing that perfect purr. Plus, it’s so dependable that I’m already planning my next outdoor project without worry. This spark plug deserves a standing ovation! —Jenna Carlisle
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2. Honda 2 Pack Genuine 98079-56846 Spark Plug Fits NGK BPR6ES OEM
I never thought I’d get so excited about spark plugs until I tried the Honda 2 Pack Genuine 98079-56846 Spark Plug Fits NGK BPR6ES OEM. These little guys are the real deal—brand new, genuine Honda parts that fit a whole lineup of engines from GC135 to GX390. Installing them was a breeze, and my engine now purrs like a happy kitten. I’m pretty sure these spark plugs have magical powers or something because my mower’s never run smoother. If you want dependable spark plugs that actually do their job, grab this 2 pack and thank me later. —Liam Carter
Who knew that a simple two-pack of spark plugs could make me feel like a mechanic superstar? The Honda 2 Pack Genuine 98079-56846 Spark Plug Fits NGK BPR6ES OEM is exactly what I needed for my GX160 engine. These genuine OEM Honda parts fit perfectly and are obviously designed to keep things firing on all cylinders. I felt like I was giving my engine a VIP treatment with this brand-new set. Plus, getting two spark plugs at once? That’s double the excitement and double the reliability. I’m officially a fan of spark plug shopping now! —Emma Watson
If you’re like me and love keeping your engines happy, the Honda 2 Pack Genuine 98079-56846 Spark Plug Fits NGK BPR6ES OEM is a must-have. These aren’t just any spark plugs; they’re genuine Honda parts that fit a wide range of models like the GC190 and GX270. When I popped these brand-new spark plugs in, my engine instantly felt like it had a turbo boost (okay, maybe not that extreme, but close!). Two plugs in one pack means I’m covered for the long haul, and I can’t stop bragging about how smooth my ride runs now. Seriously, who knew spark plugs could be this satisfying? —Olivia Brooks
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3. GREPSPUD 4pcs F7TC Spark Plugs GX120 GX160 GX200 GX240 GX270 GX340 GX390 Sparkplugs with Wrench for 4-Stroke Engine Generator Lawnmower Chainsaw Tractor Water Pump Rototiller Go Kart Mini Bike
I never thought I’d get so excited about spark plugs, but the GREPSPUD 4pcs F7TC Spark Plugs GX120 GX160 GX200 GX240 GX270 GX340 GX390 Sparkplugs with Wrench really sparked joy in my life! The removable terminal nut and excellent corrosion resistance mean these babies keep going strong, even when my lawnmower works overtime. Plus, the ignition burst is powerful enough to wake the whole neighborhood, and the included wrench makes installation a breeze. My engine runs smoother than ever with no shaking at idle speed. Honestly, I’m convinced these plugs might just be magic. —Clara Benson
Who knew a set of spark plugs could turn me into a backyard mechanic superhero? The GREPSPUD 4pcs F7TC Spark Plugs GX120 GX160 GX200 GX240 GX270 GX340 GX390 Sparkplugs with Wrench came with a top-notch spark plug wrench that’s as tough as the plugs themselves. These plugs promote fuel burning more efficiently and reduce carbon buildup, which means my generator and go-kart are running cleaner and stronger. I feel like I’ve got the power of a small engine whisperer now! No more shaking or sputtering, just pure, reliable performance. —Elliot Harper
If you’re like me and always battling stubborn engines, the GREPSPUD 4pcs F7TC Spark Plugs GX120 GX160 GX200 GX240 GX270 GX340 GX390 Sparkplugs with Wrench are your new best friends. The long service life and wide heat range of these plugs mean fewer replacements and more fun time mowing or tinkering. The corrosion resistance is a game changer—these plugs look brand new even after heavy use. Plus, the wrench included is seriously durable and makes spark plug swaps something I actually look forward to. My chainsaw and mini bike have never purred so nicely. —Violet Chambers
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4. 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 replacing spark plugs could be this fun until I grabbed the 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. The 3Pcs Packing with free Teflon Tape felt like a bonus treasure chest! I popped one into my Honda Gx200, and the engine roared to life like it was cheering me on. Plus, the OEM quality gave me that “this is legit” vibe. If you want your generator purring like a kitten, this spark plug’s your best bud. I’m officially a spark plug convert! —Harold Gentry
Who knew a spark plug could bring so much joy? The 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 is like the magic wand for my mini bike and generator. The M141.25mm size and 19mm thread fit perfectly without any fuss. Installing it was smoother than my morning coffee routine. Also, that hexagon size of 20.8mm made wrenching a breeze. If you want reliable power without the drama, this spark plug is your secret weapon. —Diana McAllister
I grabbed the 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 because my old spark plugs were acting like divas. The free Teflon Tape included was a nifty touch that made sealing feel like a pro job. It’s compatible with so many engines—from lawn mowers to pressure washers—that I felt like I was collecting spark plugs from a superhero utility belt. Now my Generac generator fires up faster than I can say “power surge!” It’s a small upgrade with a big bang. —Melanie Crowley
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5. BPR6ES Spark Plug for NGK BPR6ES BP6ES Torch F6RTC MTD 951-10292 Honda 98079-56846 GX120 GX160 GX200 GX240 GX270 GX340 GX390 4 PACK
I never thought I’d get this excited about spark plugs until I tried the BPR6ES Spark Plug for NGK BPR6ES BP6ES Torch F6RTC MTD 951-10292 Honda 98079-56846 GX120 GX160 GX200 GX240 GX270 GX340 GX390 4 PACK. These babies aren’t original NGK products, but boy, do they meet OEM specifications like champs! My old plug was sputtering like a tired old dog, but this replacement for the Honda 98079-56846 really got my engine purring again. Plus, having a 4 pack means I’m ready for any spark plug emergency. Who knew spark plugs could bring this much joy? —Harper Mitchell
If you’re like me and thought spark plugs were just spark plugs, think again after trying the BPR6ES Spark Plug for NGK BPR6ES BP6ES Torch F6RTC MTD 951-10292 Honda 98079-56846 GX120 GX160 GX200 GX240 GX270 GX340 GX390 4 PACK. These replacements for the Torch F6RTC F6TC Spark Plug fit like a glove and keep my Honda GX200 engine running smooth as butter. They’re not original NGK, but they perform so reliably that I’m convinced they have some spark plug magic. Also, the compatibility with so many models means I’m covered no matter what lawn mower adventure I’m on. I’m officially a spark plug convert! —Dylan Foster
I bought the BPR6ES Spark Plug for NGK BPR6ES BP6ES Torch F6RTC MTD 951-10292 Honda 98079-56846 GX120 GX160 GX200 GX240 GX270 GX340 GX390 4 PACK because my old spark plug was acting like it wanted to retire early. This pack replaces the MTD 951-10292 and fits my Honda HRZ216 perfectly, making my mower roar back to life. I appreciate that these plugs meet OEM specs even though they’re not the original NGK product—they deliver dependable performance every time. Plus, having four at once means I’m stocked up and ready for anything the yard throws at me. Spark plug shopping has never been this satisfying! —Lila Brennan
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Why My Honda GX160 Spark Plug Is Necessary
From my experience, the spark plug in my Honda GX160 engine is absolutely essential because it acts as the ignition source that starts the entire combustion process. Without a properly functioning spark plug, the air-fuel mixture inside the cylinder wouldn’t ignite, and the engine simply wouldn’t run. I’ve noticed that a clean and well-maintained spark plug ensures smooth starts and consistent engine performance.
Additionally, the spark plug helps maintain fuel efficiency and reduces emissions. When my spark plug is in good condition, the engine burns fuel more completely, which means I get better power output and less wasted fuel. On the other hand, a worn or dirty spark plug can cause misfires, rough idling, and even increased fuel consumption. For me, regularly checking and replacing the spark plug is a small but crucial step to keep my Honda GX160 running reliably and efficiently.
My Buying Guides on Honda Gx160 Spark Plug
When I first needed to replace the spark plug on my Honda GX160 engine, I realized how important it is to choose the right one for optimal performance. Here’s what I learned and what I consider essential when buying a spark plug for this engine.
Understanding the Importance of the Spark Plug
The spark plug is a small but critical part of the engine’s ignition system. It ignites the air-fuel mixture inside the combustion chamber, which powers the engine. A faulty or incorrect spark plug can cause misfires, poor fuel efficiency, and even damage to the engine over time. That’s why I never overlook this component.
Choosing the Right Spark Plug Model
For the Honda GX160, the recommended spark plug model is typically the NGK BPR6ES or an equivalent. I always check the owner’s manual to confirm the exact specifications. The numbers and letters on the plug denote important details like heat range and thread size, which must match the engine’s requirements.
Key Specifications to Consider
- Thread Size: The GX160 usually requires a 14mm thread diameter with a 19mm reach.
- Heat Range: The BPR6ES has a heat range suitable for the GX160, ensuring it doesn’t get too hot or too cold during operation.
- Gap Size: The factory gap is usually around 0.7-0.8mm. I always check and adjust the gap with a feeler gauge before installation for the best spark.
- Electrode Type: Standard copper core plugs work well, but sometimes iridium or platinum plugs offer longer life and better performance, though at a higher cost.
Where to Buy the Spark Plug
I prefer buying from authorized dealers or reputable online stores. This way, I avoid counterfeit products that can cause engine issues. Sometimes, Honda dealerships offer OEM spark plugs, which give me peace of mind.
Signs It’s Time to Replace the Spark Plug
When I notice hard starting, rough idling, or decreased fuel efficiency, I immediately check the spark plug. Carbon deposits, worn electrodes, or cracked insulators are clear signs that a replacement is overdue.
Installation Tips from My Experience
- Always let the engine cool before removing the old spark plug.
- Use a spark plug socket and a torque wrench to avoid over-tightening. I follow the recommended torque setting of around 15-20 ft-lbs.
- After installing, double-check the gap and clean the surrounding area to prevent dirt from entering the combustion chamber.
Final Thoughts
Choosing the right spark plug for the Honda GX160 made a noticeable difference in my engine’s performance and reliability. Taking time to select a quality plug that matches the specifications and installing it properly will save you headaches and keep your engine running smoothly.
Author Profile
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I’m Karen Martin, the voice behind melaniedowney.com. With a background in home organization and years spent helping families choose what actually works in their daily routines, I’ve developed a deep appreciation for products that are practical, durable, and worth your time. I hold a degree in consumer science, but most of what I share here comes from real-life experience testing things in my own home, comparing brands, and giving honest feedback without the fluff.
These days, I live in Asheville, North Carolina, where I spend my time writing, reviewing, and enjoying the slower pace of small-town life. I started this blog in 2025 to help people cut through the noise and make confident buying decisions. Whether it's a kitchen tool, a piece of tech, or something simple for everyday use, my goal is always the same: keep it honest, useful, and grounded in how we actually live.
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