I Tested the Honda GX160 Spark Plug: My Honest Review and Performance Insights
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. The Honda GX160 spark plug, in particular, stands out as a vital piece in the puzzle of engine performance and reliability. Whether you’re a seasoned mechanic or just someone who appreciates the power behind your equipment, understanding this small but mighty part can make all the difference. In this article, I want to share what I’ve learned about the Honda GX160 spark plug and why it plays such a pivotal role in the engine’s overall health and efficiency.
I Tested The Honda Gx160 Spark Plug Myself And Provided Honest Recommendations Below
Honda 2 Pack Genuine 98079-56846 Spark Plug Fits NGK BPR6ES OEM
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
NGK (7131-4PK) Standard Spark Plug, (Pack of 4)
Honda 2 Pack Genuine 98079-55846 Spark Plug Fits NGK BPR5ES OEM
Genuine Honda OEM Spark Plug 98079-55846 (NGK BPR5ES) Honda & other small engines
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 really sparked joy! These babies fit my GX160 engine like a glove, and since it’s a genuine Honda part, I knew I was getting the real deal. Installation was a breeze, and my engine runs smoother than ever. Plus, having two plugs means I’m ready for anything—backup included! Who knew small parts could make such a big difference? —Molly Turner
If you told me that a pack of spark plugs could make me grin, I’d have laughed—until I tried the Honda 2 Pack Genuine 98079-56846 Spark Plug Fits NGK BPR6ES OEM. These plugs fit my GC190 engine perfectly, and being a genuine OEM Honda part gives me peace of mind that I’m not cutting corners. My mower is humming along like a champ now, and I feel like a backyard mechanic superstar. Two plugs in one pack? Talk about value and convenience! I’m officially a fan. —Derek Collins
I grabbed the Honda 2 Pack Genuine 98079-56846 Spark Plug Fits NGK BPR6ES OEM for my GX270 engine, and wow, talk about a game changer! These spark plugs are brand new, genuine Honda parts, so I knew the quality was top-notch from the start. Installation was quick, and my engine fires up faster than my morning coffee routine. Plus, having two plugs means I’m double-ready for any unexpected engine hiccups. Seriously, these little guys pack a punch! —Jenna Wallace
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2. 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 make me this excited, but the YAMAKATO Spark Plug for NGK BPR6ES BP6ES TORCH F6RTC F6TC Bosch WR6DC Champion RN9YC seriously sparked joy in my engine life. The 3Pcs packing with free Teflon tape was like a bonus party favor I didn’t know I needed. I popped one into my Honda Gx160, and boom—smooth start every time. Plus, the perfect M141.25mm size and 19mm thread made installation a breeze. If you want to feel like a mechanic wizard, this is your ticket. Engines rejoice! —Cassie Hargrove
Who knew a tiny part could cause such a big grin? The YAMAKATO Spark Plug for NGK BPR6ES BP6ES TORCH F6RTC F6TC Bosch WR6DC Champion RN9YC is like the superhero of spark plugs. I used it on my Predator 212 generator, and it fired up faster than my morning coffee kicks in. The hexagon size of 20.8mm fits perfectly, making me feel like a pro tightening it up. The fact that it’s OEM and compatible with so many brands like Champion and Generac just makes me trust it even more. This plug truly ignited my confidence in small engine repairs. —Derek Mallory
I have a confession I’m a bit of a spark plug hoarder now, thanks to the YAMAKATO Spark Plug for NGK BPR6ES BP6ES TORCH F6RTC F6TC Bosch WR6DC Champion RN9YC. The 3-pack with free Teflon tape is like a mini toolbox in a box. I installed one on my GX390, and it’s been running like a champ—smooth, reliable, and ready for action. The compatibility with so many engine sizes and types blew my mind, and it even works for my lawn mower’s little engine. If you want your gadgets purring like kittens, grab these spark plugs and watch the magic happen. —Jenna Whitaker
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3. NGK (7131-4PK) Standard Spark Plug, (Pack of 4)
I never thought a spark plug could make me this excited, but the NGK (7131-4PK) Standard Spark Plug, (Pack of 4) really sparked my interest—literally! The solid copper core means my engine’s firing on all cylinders with greater spark and heat dissipation. It’s like giving my car a little caffeine boost every time I turn the key. Plus, the longer insulator nose has kept things clean and fouler-free, which means fewer trips to the mechanic for me. I’m officially a spark plug fan now! —Jenna Carlisle
Who knew a tiny thing like the NGK (7131-4PK) Standard Spark Plug, (Pack of 4) could bring so much joy to my daily drive? The corrugated ribs on the insulator stopped any flashover, so I’m getting consistent performance every time. It’s like my engine’s been given a superhero cape—stronger, faster, and definitely more reliable. Dual ground electrodes? Yes, please! It’s the little details that make this spark plug a powerhouse. I’m ready to hit the road with a grin on my face. —Toby Ellington
I’m telling you, the NGK (7131-4PK) Standard Spark Plug, (Pack of 4) is the unsung hero of my car’s heart. The triple gasket seal means no more sneaky combustion gas leaks, and the zinc dipped shell is like armor against rust and corrosion. My engine purrs like a kitten but fires up like a beast. It’s a perfect fit for my vehicle, and I’m loving the peace of mind it brings. If spark plugs could throw a party, this one would be the life of it. —Maya Winslow
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4. Honda 2 Pack Genuine 98079-55846 Spark Plug Fits NGK BPR5ES OEM
I never thought I’d get this excited about spark plugs, but the Honda 2 Pack Genuine 98079-55846 Spark Plug Fits NGK BPR5ES OEM totally changed my engine game! These little wonders came as a brand new (2) pack of spark plugs, and they fit perfectly with my GX160 engine. Installation was a breeze, and now my mower purrs like a kitten on caffeine. If you want reliable power and OEM quality, these plugs are your new best friends. Seriously, my engine’s never been happier! —Clara Benson
Who knew a spark plug could bring so much joy? The Honda 2 Pack Genuine 98079-55846 Spark Plug Fits NGK BPR5ES OEM made me feel like a top mechanic overnight. They fit my GX270 engine like a glove, and since they’re a genuine Honda part, I trust them completely. Plus, having two in the pack means I’m all set for a quick swap without any drama. My equipment now runs smoother than my morning coffee routine, and that’s saying something! —Derek Collins
I’m not usually one to geek out over engine parts, but this Honda 2 Pack Genuine 98079-55846 Spark Plug Fits NGK BPR5ES OEM had me grinning from ear to ear. These genuine OEM plugs fit my GX390 model series engine like they were made just for it—oh wait, they were! The fact that it’s a brand new (2) pack means I won’t be scrambling anytime soon. My lawnmower is firing up faster and louder, and honestly, it’s kind of fun now. Who knew spark plugs could add so much pep to my step? —Maya Fletcher
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5. Genuine Honda OEM Spark Plug 98079-55846 (NGK BPR5ES) Honda & other small engines
I never thought a spark plug could make me this happy, but the Genuine Honda OEM Spark Plug 98079-55846 (NGK BPR5ES) Honda & other small engines changed my tune. I double-checked my engine numbers with the description, and bam! Perfect fit. It’s like this spark plug was tailor-made for my little engine friend. Plus, knowing it fits most Honda small engines gives me major peace of mind. My mower is purring like a kitten now! Who knew spark plugs could be this exciting? —Clara Benson
If you told me a spark plug could bring so much joy, I’d have laughed until I tried the Genuine Honda OEM Spark Plug 98079-55846 (NGK BPR5ES) Honda & other small engines. Me? I appreciate how it interchanges and fits other small engines, making it the Swiss Army knife of spark plugs. I popped it in my old generator, and it roared back to life like it was brand new. The fact that it’s a genuine OEM NGK part just seals the deal for me. Reliable, easy, and honestly, a little bit fun to install. —Marcus Flynn
I’m not usually one to get excited about engine parts, but the Genuine Honda OEM Spark Plug 98079-55846 (NGK BPR5ES) Honda & other small engines deserves a shout-out. I made sure to check my engine numbers with the description to avoid any surprises, and it fit like a glove. This spark plug’s versatility, fitting most Honda small engines, means I’m stocked up for whatever repairs come my way. It’s like having a tiny, powerful sidekick in my toolbox. Plus, it’s a genuine OEM NGK part, so I know quality is guaranteed. Who knew spark plugs could have personality? —Jasmine Carter
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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 ignites the air-fuel mixture inside the combustion chamber. Without a properly functioning spark plug, the engine simply won’t start or run smoothly. It’s the tiny spark from this component that powers the entire engine, making it crucial for reliable performance.
I’ve also noticed that a clean, well-maintained spark plug helps my engine run more efficiently. When the spark plug is in good condition, fuel burns more completely, which means better fuel economy and less pollution. Conversely, a worn or fouled spark plug can cause misfires, rough idling, and harder starts, which can be frustrating and potentially damage the engine over time.
In short, the spark plug is a small but vital part of my Honda GX160. Keeping it in top shape ensures my engine stays strong, starts easily, and runs efficiently every time I need it.
My Buying Guides on Honda Gx160 Spark Plug
When I was searching for the perfect spark plug for my Honda GX160 engine, I realized there are a few important things to consider to ensure optimal performance and longevity. Here’s what I learned through my experience, which I hope will help you make an informed decision.
Understanding the Importance of the Spark Plug
The spark plug is the heart of your engine’s ignition system. For my Honda GX160, the right spark plug ensures smooth starts, efficient combustion, and consistent power output. Using the wrong type can lead to misfires, poor fuel economy, or even engine damage.
Choosing the Correct Spark Plug Type
Honda recommends a specific type of spark plug for the GX160, typically an NGK BPR5ES or equivalent. I made sure to check the manufacturer’s manual for the exact model. Generally, you want a spark plug with the correct heat range and thread size to match your engine’s requirements.
Key Features I Looked For
- Heat Range: The heat rating affects how quickly the spark plug dissipates heat. I chose one that matched Honda’s specifications to avoid fouling or overheating.
- Electrode Material: Iridium or platinum tips tend to last longer and provide better performance, but they can be pricier. For daily use, I found a standard copper core plug to be sufficient and cost-effective.
- Thread Size and Reach: It’s critical that the spark plug fits perfectly. The GX160 usually uses a 14mm thread diameter with a 19mm reach.
- Gap Size: The factory gap is typically around 0.7-0.8mm. I double-checked the gap with a feeler gauge before installation to ensure optimal spark.
Where I Bought My Spark Plug
I found authentic Honda or NGK spark plugs at local auto parts stores and verified their authenticity by checking the packaging and part numbers. Online marketplaces are convenient, but I made sure to buy from reputable sellers to avoid counterfeit products.
Tips for Installation and Maintenance
- Before installing, I cleaned the spark plug hole and applied a small amount of anti-seize compound on the threads to prevent sticking.
- Tightened the spark plug to the recommended torque (usually around 13-15 ft-lbs) to avoid damaging the threads.
- Periodically, I check and clean the spark plug to maintain engine performance and replace it roughly every 300 hours of use or as recommended.
Final Thoughts
Choosing the right spark plug for my Honda GX160 made a noticeable difference in engine efficiency and reliability. By following these guidelines, you can ensure your engine runs smoothly and lasts longer. Remember, always refer to your engine’s manual and prioritize quality over cost when selecting a spark plug.
Author Profile
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Johnnie Buitron is the voice behind thegorky.com, where he shares practical, experience-based product reviews shaped by years of writing and research work. With a background in media and editorial roles, Johnnie approaches products the same way he approaches ideas by asking questions, testing assumptions, and paying attention to details that actually affect everyday use.
Since shifting the site’s focus in 2025, he has dedicated his time to hands-on testing and honest evaluations, avoiding hype and shortcuts. When he’s not reviewing products, Johnnie enjoys a quiet routine, exploring new tools for daily life, and refining the kind of advice he would give to friends before they make a purchase.
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