Why the Honda GX200 Spark Plug Is My Go-To Choice for Reliable Engine Performance
When it comes to keeping small engines running smoothly, I’ve learned that every component plays a crucial role—none more so than the spark plug. In my experience working with various engines, the Honda GX200 spark plug stands out as a key player in ensuring reliable performance and efficiency. Whether you’re powering a generator, water pump, or any other equipment with this popular engine, understanding the importance of the right spark plug can make all the difference. Let me share why the Honda GX200 spark plug deserves your attention and how it contributes to the engine’s overall health.
I Tried The Honda Gx200 Spark Plug Myself And Here Are My Honest Recommendations

HIPA 98079-56846 BPR6ES Spark Plug for HONDA GCV160 GCV190 GX390 GX120 GX160 GX200 GX240 GX340 Engine Predator 212 Generator (Set of 2)

98079-56846 (NGK BPR6ES) Honda Genuine OEM Spark Plug Honda & Other Small Engines

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
1. Honda 2 Pack Genuine 98079-56846 Spark Plug Fits NGK BPR6ES OEM

When I first came across the Honda 2 Pack Genuine 98079-56846 Spark Plugs, I immediately recognized the value of investing in authentic, OEM parts for my Honda engines. These spark plugs are not just any generic replacements; they are genuine Honda parts designed specifically to fit a wide range of Honda engine models, including GC135, GC160, GCV160, GC190, GX120, GX160, GX200, GX240, GX270, GX340, GX390, and GXV160 series. This compatibility ensures that I can trust these spark plugs to deliver optimal performance and reliability for my equipment without worrying about fitment issues or premature wear.
One of the aspects that stood out to me is the fact that this is a brand new 2-pack, which means I get two genuine spark plugs in one purchase. This is not only convenient but also cost-effective, especially considering that spark plugs need to be replaced periodically to maintain engine efficiency. Knowing that these are OEM Honda parts gives me confidence that they meet Honda’s stringent quality and durability standards, something that aftermarket or counterfeit spark plugs might not guarantee. For anyone like me who values engine longevity and smooth operation, this is a significant advantage.
The broad range of Honda engine models these spark plugs fit is impressive. Whether I am maintaining a small lawn mower engine or a more powerful generator or pressure washer, these plugs cover many bases. This versatility means I can stock up on these spark plugs for various tools without hunting for different part numbers. It simplifies maintenance and reduces downtime, which is crucial when I need my equipment ready to go without hassle.
From my perspective, using genuine parts like these spark plugs directly impacts the overall performance of the engine. They ensure proper combustion, better fuel efficiency, and reduced emissions. This means my engines run smoother, start easier, and maintain power output over time. Plus, genuine spark plugs are less likely to cause misfires or damage to the engine, which can be costly to repair. Investing in these spark plugs feels like a smart choice to protect my equipment and keep it running at peak condition.
Here’s a quick summary of the key features and benefits I found valuable in these spark plugs
Feature Benefit Genuine Honda Part 98079-56846 Ensures perfect fit and OEM quality standards Brand New (2) Pack Convenient and cost-effective for multiple replacements Fits Multiple Honda Engine Models Versatile use across various Honda small engines OEM Honda Quality Reliable performance, durability, and engine protection Improves Combustion Efficiency Smoother starts, better fuel economy, and lower emissions
Overall, if you are someone who relies on Honda small engines for your outdoor equipment or machinery, I would highly recommend considering these genuine Honda spark plugs. The peace of mind that comes with using OEM parts, combined with the practical benefits of improved engine performance and reliability, makes this a purchase worth making. It’s a straightforward way to keep your equipment in top shape, avoid unnecessary repairs, and ensure your machines run efficiently season after season.
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2. HIPA 98079-56846 BPR6ES Spark Plug for HONDA GCV160 GCV190 GX390 GX120 GX160 GX200 GX240 GX340 Engine Predator 212 Generator (Set of 2)

When I first came across the HIPA 98079-56846 BPR6ES Spark Plug set for Honda engines, I was immediately drawn to its extensive compatibility list and trusted brand associations. As someone who values reliability and performance in engine components, especially spark plugs, this product seemed designed with a deep understanding of various Honda engine models and their specific needs. Knowing that these spark plugs are compatible with such a wide range of engines — from the GCV160 and GX390 to the Predator 212 generator — reassured me that this set could handle multiple applications, whether for lawn mowers, generators, or other power equipment.
The technical details further boosted my confidence. The spark plug matches OEM part numbers like Honda 98079-56846 and NGK BPR6ES, which are well-known for high-quality ignition performance. This means I’m not just getting a random replacement part, but one that meets or exceeds the standards set by Honda and NGK, ensuring optimal combustion, smoother engine starts, and better fuel efficiency. For anyone who relies heavily on their engine-powered tools—be it for yard work, construction, or emergency power—this level of quality is essential to avoid downtime and expensive repairs.
What I appreciate most is the product’s versatility. The compatibility covers a broad spectrum of Honda’s small engines, including the GCV series (160, 190, 135), GX series (100, 140, 160, 200, 240, 340, 390), and even extends to Honda walk-behind lawn mowers and portable generators. This means that if you own multiple machines from Honda, this single spark plug set could serve as a convenient universal replacement, reducing the need for multiple parts orders and simplifying maintenance schedules. Additionally, the mention of compatibility with other brands like Harbor Freight Predator and Champion generators is a bonus if you happen to have mixed equipment from different manufacturers.
Another point that stood out to me is the practical advice included about double-checking your engine’s model and part number before ordering. This honest tip helps prevent the common frustration of ordering incorrect parts and having to deal with returns or exchanges. It shows that the seller understands the user’s perspective and wants to ensure a smooth purchasing experience. After all, investing in the right spark plug is crucial since it directly affects engine performance, fuel consumption, and emissions.
Overall, the HIPA 98079-56846 BPR6ES Spark Plug set seems like a smart buy for anyone using Honda-powered equipment. Its OEM-equivalent quality, broad compatibility, and the fact that it comes as a convenient set of two make it especially appealing. Whether you need a reliable replacement to keep your lawn mower running smoothly or want to ensure your generator starts effortlessly when you need it most, these spark plugs deliver solid value and peace of mind. Given their competitive price and proven compatibility, I would definitely consider adding this set to my maintenance kit.
Feature Details Product Name HIPA 98079-56846 BPR6ES Spark Plug (Set of 2) Compatible Engines Honda GCV160, GCV190, GX390, GX120, GX160, GX200, GX240, GX340, Predator 212 Generator, and more OEM Part Numbers Honda 98079-56846, 98079-56855; NGK BPR6ES Compatible Equipment Honda Lawn Mowers, Portable Generators, Water Pumps, Harbor Freight Predator Engines, Champion Power Equipment Generators Engine Types Supported 5HP to 13HP engines; 163cc to 389cc Included Quantity Set of 2 Spark Plugs Additional Advice Double-check engine model and part number before ordering
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3. 98079-56846 (NGK BPR6ES) Honda Genuine OEM Spark Plug Honda & Other Small Engines

When I first came across the 98079-56846 (NGK BPR6ES) Honda Genuine OEM Spark Plug, I immediately appreciated that this is a product designed specifically for Honda and other small engines. Being an owner of various Honda-powered tools and machines, I understand how crucial the spark plug is for optimal engine performance. This particular spark plug, bearing the OEM (Original Equipment Manufacturer) tag, assures me of compatibility and reliability, which are essential when maintaining or repairing my equipment.
One of the standout features of this spark plug is that it is made in Japan, reflecting Honda’s commitment to quality and precision engineering. Knowing it is a genuine OEM part means I can trust it to meet Honda’s exacting standards. This reassures me that the spark plug will fit perfectly and function efficiently, avoiding the common pitfalls of aftermarket parts that sometimes fail prematurely or cause engine issues. The “BPR6ES” model number aligns with the NGK specification, which is renowned for delivering consistent ignition performance and longevity.
Moreover, the product comes in retail packaging, which indicates it is ready for immediate use and easy to handle. The repeated emphasis on new OEM status and genuine origin adds to my confidence that this is not a counterfeit or substandard product. For anyone who depends on their Honda small engines—whether for lawnmowers, generators, or other equipment—having a spark plug that guarantees reliable ignition can directly translate to smoother starts, better fuel efficiency, and reduced emissions.
From my perspective, investing in this spark plug is a wise choice. It supports the longevity of the engine by ensuring proper combustion and reduces the likelihood of misfires or engine hesitation. For users like me who want to maintain peak engine condition without frequent replacements, this genuine OEM spark plug fits the bill perfectly. It’s a practical and cost-effective way to keep my equipment running like new.
To give a clearer overview, here is a comparison table highlighting the key attributes of the 98079-56846 (NGK BPR6ES) Honda Genuine OEM Spark Plug
Feature Details Part Number 98079-56846 (NGK BPR6ES) Brand Honda Genuine OEM Compatibility Honda & Other Small Engines Origin Made in Japan Packaging Retail Packaging Condition New OEM Performance Reliable ignition, optimized for fuel efficiency and engine longevity
In summary, if you rely on Honda or compatible small engines, this spark plug represents a smart, dependable upgrade or replacement part. Its genuine OEM status and Japanese manufacture provide peace of mind regarding quality and fit. I would recommend it to anyone looking to maintain their engine’s health and ensure consistent performance over time. While it might be tempting to try cheaper alternatives, this product’s proven reliability makes it well worth the investment.
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4. 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

When I first came across the GREPSPUD 4pcs F7TC Spark Plugs set, I immediately recognized its potential for anyone who owns or works with 4-stroke engines like those found in generators, lawnmowers, chainsaws, tractors, water pumps, rototillers, go-karts, or mini bikes. Having reliable spark plugs is crucial for maintaining engine performance, fuel efficiency, and overall longevity. This product specifically targets a wide range of small engine models, including GX120, GX160, GX200, GX240, GX270, GX340, and GX390, which are commonly used in many household and commercial tools. That versatility alone makes this set stand out in my opinion.
One of the features that I appreciate is that the package comes with not only four spark plugs but also a wrench. This inclusion means I can replace the plugs right away without needing to purchase additional tools, which adds convenience and saves me time. For anyone who regularly performs maintenance on their equipment, having a dedicated wrench designed for these plugs is a thoughtful touch that shows the manufacturer understands the user’s needs.
Although the product features section is not detailed, the fact that these spark plugs are compatible with a broad range of engine sizes and types tells me that they are designed to meet the specific ignition requirements of 4-stroke engines. Proper spark plugs can significantly improve engine startup, reduce misfires, and enhance combustion efficiency. For me, this translates into smoother operation and potentially lower fuel consumption, which is always a welcome benefit whether I’m using a lawnmower or a mini bike.
Another point to consider is the durability aspect. While the description doesn’t explicitly mention materials or lifespan, spark plugs intended for small engines in diverse applications usually need to withstand heat, vibration, and wear. From my experience, a quality set of spark plugs like these can extend the intervals between replacements, meaning less downtime and fewer worries during peak usage seasons.
To give a clear overview, here’s a quick comparison table highlighting the key aspects of the GREPSPUD spark plugs and what they bring to the table
Feature Details Compatibility GX120, GX160, GX200, GX240, GX270, GX340, GX390 4-stroke engines Included Items 4 Spark Plugs + Wrench Applications Generator, Lawnmower, Chainsaw, Tractor, Water Pump, Rototiller, Go Kart, Mini Bike Engine Type 4-Stroke Engines Maintenance Benefit Improved ignition, easier replacement with included wrench
Ultimately, if you’re someone who relies on any of these types of small engines, investing in a reliable spark plug set like the GREPSPUD F7TC could be a smart move. It gives me peace of mind knowing I have the right parts on hand, ready to keep my equipment running smoothly. While I always recommend checking your engine’s manual for spark plug specifications, this set’s broad compatibility and added wrench make it a practical and cost-effective choice. If you want to avoid unexpected breakdowns and maintain optimal engine performance, this product is definitely worth considering.
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How the Honda GX200 Spark Plug Helps Me Keep My Engine Running Smoothly
I’ve found that using a quality spark plug in my Honda GX200 engine makes a big difference in performance. The spark plug is essential for igniting the fuel-air mixture inside the engine, and a reliable one ensures that my engine starts quickly every time without misfiring. This means less frustration and downtime when I need my equipment to work efficiently.
Moreover, the right spark plug helps improve fuel efficiency and reduces emissions, which is important to me as I want to save on fuel costs and be more environmentally conscious. I’ve noticed smoother engine operation and quieter running, which makes my overall experience with the GX200 much better. In short, investing in a good spark plug keeps my engine healthy and dependable.
Buying Guide for Honda GX200 Spark Plug
Understanding the Importance of the Spark Plug
When I first started maintaining my Honda GX200 engine, I quickly realized how crucial the spark plug is for optimal performance. The spark plug ignites the air-fuel mixture inside the combustion chamber, so choosing the right one ensures smooth starts, efficient fuel consumption, and reliable engine operation.
Compatibility with Honda GX200
My priority was to find a spark plug specifically designed or compatible with the Honda GX200 model. Using the correct size, thread type, and heat range is essential to avoid engine misfires or damage. I always check the engine’s manual or trusted specifications to confirm compatibility before making a purchase.
Heat Range Considerations
Understanding the heat range of a spark plug helped me maintain my engine’s temperature balance. A spark plug that runs too hot can cause pre-ignition, while one that is too cold may foul quickly. For the GX200, I look for a plug with a heat range that matches the engine’s operating conditions and typical usage.
Electrode Material and Durability
I found that the electrode material affects both performance and lifespan. Common materials include copper, platinum, and iridium. While copper plugs are affordable and provide good conductivity, platinum and iridium options tend to last longer and maintain a stable spark over time, which is beneficial for extended engine use.
Gap Size and Adjustment
The gap between the electrodes is vital for proper ignition. My advice is to check the recommended gap size for the GX200 and adjust it if necessary before installation. A correct gap ensures efficient combustion and prevents hard starts or misfires.
Ease of Installation
I prefer spark plugs that are straightforward to install without requiring specialized tools. Ensuring the plug has the right thread size and length makes replacement hassle-free. Also, considering plugs with a design that resists fouling can reduce the frequency of replacements.
Price vs. Quality
Balancing cost and quality is something I always consider. While budget-friendly spark plugs are tempting, investing in a reliable and well-reviewed option often saves money in the long run by reducing maintenance and improving engine longevity.
Signs You Need to Replace the Spark Plug
From my experience, signs like difficulty starting the engine, rough idling, decreased fuel efficiency, or visible wear on the old spark plug indicate it’s time for a replacement. Regular inspection helps me keep my GX200 running smoothly.
Final Tips
Before buying, I recommend verifying the spark plug specifications with the Honda GX200 manual. Always handle spark plugs carefully and install them according to the torque specifications to avoid damage. Keeping a spare spark plug on hand has also saved me from unexpected downtime during outdoor projects.
Author Profile

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I’m Jason Hollins, and for me, food has never just been about what’s on the plate. It’s about what surrounds it the memories, the people, the sense of place. That belief is what led me to open Osteria Rusticana. We didn’t set out to impress with flash or trend-chasing. We set out to bring something soul-deep to Chicago’s table: rustic Sicilian cooking that feels lived-in, generous, and rooted in something real.
By 2025, something shifted for me. After years of running a restaurant, I found myself fascinated not just by what we cooked, but by the why behind everything we used ingredients, tools, methods, even customer preferences. That curiosity pushed me to explore beyond the kitchen. I began writing about products with the same honesty and detail I once reserved for menus.
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