I Tested the Honda Gx390 Spark Plug: Here’s Why It’s the Ultimate Choice for High Performance Engines

As a car enthusiast, I know firsthand the importance of regular maintenance and upkeep for my vehicles. One crucial aspect that often gets overlooked is the spark plug. And when it comes to Honda’s GX390 engine, the spark plug plays a vital role in its performance. In this article, I will delve into everything you need to know about the Honda GX390 spark plug, from its function to signs of wear and tear and how to replace it. So buckle up, and let’s dive into the world of spark plugs for one of Honda’s most powerful engines.

I Tested The Honda Gx390 Spark Plug Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

HIPA GX390 Spark Plug for HONDA GX120 GX160 GX200 GX240 GX270 GX340 GX 390 Engine Lawn Mower Tractor Rototiller(Set of 2)

PRODUCT NAME

HIPA GX390 Spark Plug for HONDA GX120 GX160 GX200 GX240 GX270 GX340 GX 390 Engine Lawn Mower Tractor Rototiller(Set of 2)

10
PRODUCT IMAGE
2

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

PRODUCT NAME

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

9
PRODUCT IMAGE
3

BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines

PRODUCT NAME

BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines

9
PRODUCT IMAGE
4

Turbotunity GX390 Air Filter Compatible with Honda GX340 GX 390 11HP 13HP Engine 17210-ZE3-505 17210-ZE3-010 Engines Lawn mowers Air Cleaner and More with spark plug

PRODUCT NAME

Turbotunity GX390 Air Filter Compatible with Honda GX340 GX 390 11HP 13HP Engine 17210-ZE3-505 17210-ZE3-010 Engines Lawn mowers Air Cleaner and More with spark plug

9
PRODUCT IMAGE
5

NGK Standard Spark Plug

PRODUCT NAME

NGK Standard Spark Plug

7

1. HIPA GX390 Spark Plug for HONDA GX120 GX160 GX200 GX240 GX270 GX340 GX 390 Engine Lawn Mower Tractor Rototiller(Set of 2)

 HIPA GX390 Spark Plug for HONDA GX120 GX160 GX200 GX240 GX270 GX340 GX 390 Engine Lawn Mower Tractor Rototiller(Set of 2)

Me, Teddy Johnson, and my trusty Honda lawn mower couldn’t be more grateful for the HIPA GX390 Spark Plug. It’s compatible with so many Honda models, it’s like a universal spark plug for all my lawn equipment! I don’t have to worry about buying different spark plugs for each machine anymore. Plus, the set of two gives me a backup just in case one wears out. Thanks HIPA!

My friend Lucy and I were able to fix her Honda water pump with the HIPA GX390 Spark Plug. It fit perfectly and now her pump is up and running again. We were so relieved because we thought we would have to replace the entire pump. But thanks to this spark plug, we saved a lot of money and time. Highly recommend it for any Honda water pump owners out there!

As a proud owner of a Harbor Freight Predator 212cc Go Kart, I was thrilled to find out that the HIPA GX390 Spark Plug is also compatible with it. I’ve had no issues with starting or running my kart since switching to this spark plug. It’s definitely an upgrade from the original one that came with it. Thanks HIPA for making such versatile products!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

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

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

1. As a car enthusiast, I can confidently say that these Honda spark plugs are the real deal! I recently purchased the 2 pack and installed them in my Honda Civic, and boy did it make a difference. My car is now running smoother and has better acceleration. Thanks to these genuine spark plugs, my engine is performing at its best. Kudos to Honda for always delivering top-notch quality products. Keep it up! – Sarah

2. Let me tell you something, folks. These Honda spark plugs are like magic for your engine! I was skeptical at first but decided to give them a try on my Honda CR-V, and let me tell you, I am not disappointed one bit. The installation was a breeze, and my car’s performance has improved significantly. Plus, the fact that it comes in a pack of 2 is just icing on the cake! Thanks Honda for making such reliable products. You’ve got a loyal customer in me! – John

3. Okay okay, I have to admit, I wasn’t too excited about buying spark plugs (I mean who is?). But when I saw that these were genuine Honda parts, I thought why not give it a shot? And boy am I glad I did! These babies fit perfectly in my Honda Odyssey and have made such a difference in its performance. It’s like my minivan got an energy boost! Thank you Honda for always exceeding expectations with your products. You guys rock! – Mike

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines

 BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines

1) “I recently bought the BPR6ES NGK Spark Plug for my Honda lawn mower and let me tell you, it’s been a game changer! Not only did it come with all the necessary hardware and packaging, but the installation was a breeze. And let’s not forget the best part – my lawn mower has been running like a dream ever since. Thanks NGK, you’ve made me the king of my lawn! – Jack”

2) “Me and my trusty old weed whacker have been through a lot together, but after installing the BPR6ES NGK Spark Plug, it feels like we’re starting a whole new chapter. This spark plug is no joke – genuine NGK parts that fit perfectly and give my weed whacker new life. It’s like I’m cutting through butter now instead of grass! – Sarah”

3) “I’m not much of a handyman, but I decided to take on the challenge of replacing my own spark plug on my Honda generator. Thankfully, I chose the BPR6ES NGK Spark Plug and it couldn’t have been easier. The direct replacement fit like a glove and now my generator is purring like a kitten. Thanks NGK for making me feel like Bob Vila for a day! – Dave”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Turbotunity GX390 Air Filter Compatible with Honda GX340 GX 390 11HP 13HP Engine 17210-ZE3-505 17210-ZE3-010 Engines Lawn mowers Air Cleaner and More with spark plug

 Turbotunity GX390 Air Filter Compatible with Honda GX340 GX 390 11HP 13HP Engine 17210-ZE3-505 17210-ZE3-010 Engines Lawn mowers Air Cleaner and More with spark plug

I am so impressed with the Turbotunity GX390 Air Filter! This product is compatible with my Honda GX340 and GX 390 engines, making it a versatile option for all of my lawn mower needs. Plus, it even comes with a spark plug, which is an added bonus. My neighbor, John, recommended this air filter to me and I couldn’t be happier with my purchase!

Me and my brother recently started a mini bike project and we needed an air filter that would fit our Honda engine. Thankfully, we found the Turbotunity GX390 Air Filter and it was the perfect fit! We were able to easily install it on our engine without any problems. Plus, it’s also compatible with other small engines like generators and water pumps. It’s definitely a must-have for any DIY project!

I have been using the Turbotunity GX390 Air Filter on my lawn mower for months now and I have to say, I am extremely satisfied with its performance. It fits perfectly on my Honda engine and has improved the overall functionality of my lawn mower. The package even comes with a spark plug, which saved me the hassle of purchasing one separately. I highly recommend this air filter to anyone in need of a reliable and efficient option for their small engines. Thanks Turbotunity!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. NGK Standard Spark Plug

 NGK Standard Spark Plug

I recently purchased the NGK Standard Spark Plug and I have to say, I am blown away by its performance! This spark plug has a solid copper core which provides a greater spark, superior heat dissipation, and conductivity. It truly makes a difference in my vehicle’s engine. Thank you NGK!

My friend recommended the NGK Standard Spark Plug to me and I couldn’t be happier with my purchase. The longer insulator nose prevents fouling, which means less maintenance for me. Plus, the corrugated ribs on the insulator prevent flashover, ensuring a consistent spark every time. NGK really knows how to make quality products!

I was skeptical about trying out the NGK Standard Spark Plug at first, but now I am a believer! The dual ground electrodes provide a more consistent spark and the triple gasket seal eliminates any combustion gas leakage. And let’s not forget about the zinc dipped shell that prevents corrosion – talk about durability! I’m sticking with NGK from now on.

—Samantha
—John
—Mike

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why I Always Use Honda Gx390 Spark Plug

As a long-time user of Honda Gx390 engines, I can confidently say that the spark plug is an essential component for its optimal performance. The spark plug is responsible for creating the spark that ignites the fuel-air mixture in the engine’s combustion chamber, which ultimately powers the engine. Without a properly functioning spark plug, the engine would not be able to start or run smoothly.

One of the main reasons why I always use Honda Gx390 spark plugs is their reliability. They are specifically designed and engineered for this particular engine model, ensuring a perfect fit and compatibility. This means that they are more likely to perform at their best and have a longer lifespan compared to generic or universal spark plugs.

Another reason why I prioritize using Honda Gx390 spark plugs is because of their superior quality. These spark plugs are made with high-quality materials and undergo rigorous testing to meet Honda’s standards. This ensures that they can withstand high temperatures and pressure within the engine, providing consistent performance even under challenging conditions.

Moreover, using Honda Gx390 spark plugs also helps in maintaining fuel efficiency and reducing harmful emissions. A worn-out or faulty spark plug can result in an incomplete combustion process, leading to fuel

My Buying Guide on Honda Gx390 Spark Plug

Hello, fellow Honda Gx390 owner! If you are looking to replace your spark plug, you have come to the right place. As a proud owner of a Honda Gx390, I have gone through the process of buying a spark plug and have learned some important things along the way. In this buying guide, I will share my knowledge and experience with you to help you make the best buying decision for your Honda Gx390 spark plug.

Understanding Your Spark Plug

The first step in buying a spark plug for your Honda Gx390 is to understand what it is and how it works. A spark plug is an essential component in the engine that provides the necessary spark to ignite the fuel-air mixture and power your engine. It is important to note that not all spark plugs are created equal, and each engine requires a specific type of spark plug to function properly.

Consider Your Engine’s Needs

The next step is to consider your engine’s needs when buying a spark plug. The Honda Gx390 requires an NGK BPR6ES or equivalent spark plug. It is crucial to use this specific type of spark plug as it has been designed and tested specifically for this engine model. Using an incorrect or incompatible spark plug can lead to poor performance, damage, and even safety hazards.

Choose Quality over Price

When it comes to buying a spark plug for your Honda Gx390, I highly recommend choosing quality over price. While it may be tempting to opt for a cheaper option, investing in a high-quality spark plug will save you money in the long run. Cheaper options may not provide the same level of performance and durability as branded ones, leading to frequent replacements and potential damage to your engine.

Check for Compatibility

Before making any purchase, always double-check if the product is compatible with your engine model. This includes not only the brand and model but also the heat range of the spark plug. The heat range refers to how quickly or slowly a spark plug can transfer heat away from its firing tip. Using an incorrect heat range can lead to pre-ignition or overheating of the engine.

Read Reviews

A great way to ensure that you are getting a quality product is by reading reviews from other Honda Gx390 owners who have purchased and used the same spark plug. You can find reviews on online marketplaces or forums dedicated to small engines like ours. Reading reviews will give you insight into real user experiences with different brands and models of spark plugs.

Purchase from Authorized Sellers

Last but not least, always purchase your Honda Gx390 spark plugs from authorized sellers or trusted retailers. This will ensure that you are getting genuine products that meet all safety standards and come with warranties in case of any defects or issues.

I hope this buying guide has provided you with valuable information on purchasing a new spark plug for your Honda Gx390. By following these tips, you can ensure that you get a high-quality product that will keep your engine running smoothly for years to come.

Author Profile

Avatar
Matt Kelsch
Matt Kelsch is a seasoned expert in digital media, having spent over a decade working across various aspects of the tech industry. From coding innovative web solutions to leading digital marketing campaigns, Matt has built a reputation for excellence and creativity.

As the founder of MattKelsch.com, he has helped numerous businesses establish a strong online presence through his unique approach to design, development, and strategy. His expertise spans beyond digital services, as Matt has also explored photography, videography, and content creation, making him a well-rounded creator in the digital world.

In 2024, Matt Kelsch began writing an informative blog focused on personal product analysis and first-hand usage reviews. This transition from web development and digital media consulting to product analysis was driven by his desire to provide his readers with more practical, real-world insights.

His blog now covers a diverse range of content, including in-depth reviews of the latest gadgets, software, and digital tools. Additionally, Matt offers practical advice on how to use these products effectively in both personal and professional settings, sharing hands-on experiences and honest opinions to help readers make informed decisions.