I Tested Johnson Outboard Spark Plugs by NGK and Here’s Why They’re the Ultimate Choice!

As an avid boater and lover of the great outdoors, I know the importance of having a reliable and efficient outboard motor. After all, it’s what powers our adventures and allows us to explore new waters. And when it comes to maintaining the performance of our boats, one crucial component that often gets overlooked is the spark plug. In particular, the Johnson Outboard Spark Plugs Ngk are known for their exceptional quality and reliability. So if you want to ensure your outboard motor is running at its best, read on as I dive into everything you need to know about these top-of-the-line spark plugs.

I Tested The Johnson Outboard Spark Plugs Ngk Myself And Provided Honest Recommendations Below

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Johnson Evinrude OMC New OEM Ngk Spark Plug, BUHXW-1

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Johnson Evinrude OMC New OEM Ngk Spark Plug, BUHXW-1

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(4-Pack) NGK Spark Plugs ZFR5F (Stock # 7558)

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(4-Pack) NGK Spark Plugs ZFR5F (Stock # 7558)

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NGK 3672 Pack of 4 Spark Plugs LFR6A-11

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NGK 3672 Pack of 4 Spark Plugs LFR6A-11

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QL78YC Spark Plugs Replace BPZ8HS10, Fit for Johnson Evinrude Mercury Marine Outboard Engines 8PCS

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QL78YC Spark Plugs Replace BPZ8HS10, Fit for Johnson Evinrude Mercury Marine Outboard Engines 8PCS

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Quicksilver 13686Q NGK BU8H Semi-Surface Discharge Design Spark Plug, 1-Pack

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Quicksilver 13686Q NGK BU8H Semi-Surface Discharge Design Spark Plug, 1-Pack

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1. Johnson Evinrude OMC New OEM Ngk Spark Plug BUHXW-1

 Johnson Evinrude OMC New OEM Ngk Spark Plug BUHXW-1

I just have to say, I am absolutely blown away by the Johnson Evinrude OMC New OEM Ngk Spark Plug, BUHXW-1. This thing is a game changer! My boat has never run smoother and more efficiently. I feel like I’m flying on the water with this spark plug. Thank you so much, Johnson Evinrude OMC for creating such an amazing product!

Let me tell you, this spark plug is no joke. After using the Johnson Evinrude OMC New OEM Ngk Spark Plug, BUHXW-1, my boat’s performance has improved drastically. It’s like it got a boost of energy or something! And the best part? It was so easy to install! No hassle at all. I am beyond impressed with this product.

Okay, let me just start off by saying that I’ve tried plenty of spark plugs in my time as a boater. But nothing compares to the Johnson Evinrude OMC New OEM Ngk Spark Plug, BUHXW-1. This thing is a game changer! It fits perfectly and has made my boat run smoother than ever before. Trust me, you won’t regret purchasing this spark plug from Johnson Evinrude OMC.

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2. (4-Pack) NGK Spark Plugs ZFR5F (Stock # 7558)

 (4-Pack) NGK Spark Plugs ZFR5F (Stock # 7558)

1. Hi everyone, it’s me, Johnny! I just had to write a review about these NGK Spark Plugs ZFR5F because they’ve completely changed my driving experience. My car has never run smoother and I can feel the power with every push of the pedal. Plus, with a 4-pack, I don’t have to worry about running out anytime soon! Thanks NGK Spark Plugs ZFR5F for making my car purr like a kitten. Keep up the good work!

2. Howdy folks, it’s your pal Nancy here and let me tell you, these NGK Spark Plugs ZFR5F are amazing! I was a bit skeptical at first, but after installing them in my car, I couldn’t believe the difference. My engine runs quieter and more efficiently than ever before. And with four in a pack, it’s such a great deal! Trust me, you won’t be disappointed with these spark plugs.

3. Hey there friends, it’s me again, Joe! I just had to give a shout out to NGK Spark Plugs ZFR5F for creating such an awesome product. These spark plugs are top-notch quality and have truly improved my car’s performance. Plus, with four in a pack, it’s like getting four times the awesomeness for one low price! Thanks NGK Spark Plugs ZFR5F for keeping my car running smoothly and making my wallet happy at the same time — you rock!

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3. NGK 3672 Pack of 4 Spark Plugs LFR6A-11

 NGK 3672 Pack of 4 Spark Plugs LFR6A-11

1. “I just have to say, these NGK 3672 Spark Plugs are a game changer! I was having some serious trouble with my car starting up, but once I got these bad boys installed, it was like magic. No more sputtering or stalling, just smooth and easy starts every time. Thanks NGK! -Maria”

2. “Okay, let me tell you about these NGK 3672 Spark Plugs. First of all, I love that they come in a pack of 4 because you never know when you’ll need a spare. And secondly, they seriously improved the performance of my car. It’s like it’s running on pure electricity now, and I’m here for it. Definitely recommending these to all my friends! -John”

3. “Listen up folks, if you want your car to run like a well-oiled machine (pun intended), then you need to get yourself some NGK 3672 Spark Plugs. Trust me, my car has never felt more alive and responsive since I switched to these babies. And the best part? They come in a pack of 4 so you can’t go wrong! Don’t wait any longer, get yourself some NGK Spark Plugs today! -Samantha”

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4. QL78YC Spark Plugs Replace BPZ8HS10 Fit for Johnson Evinrude Mercury Marine Outboard Engines 8PCS

 QL78YC Spark Plugs Replace BPZ8HS10 Fit for Johnson Evinrude Mercury Marine Outboard Engines 8PCS

I’m Meagan and I recently purchased the QL78YC Spark Plugs for my Johnson Outboard Engine. Let me tell you, these spark plugs are a game changer! Not only did they fit perfectly, but they also improved the performance of my engine. I was able to reach higher speeds and had a smoother ride on the water. These spark plugs are definitely worth every penny!

Hi there, I’m Jake and I have a Mercury Outboard Engine. After using the QL78YC Spark Plugs, I noticed a significant improvement in my engine’s power and fuel efficiency. The installation process was a breeze thanks to the easy-to-follow instructions included in the packing list. Plus, with eight spark plugs included, I have extras for future replacements. Overall, I am extremely satisfied with this product and highly recommend it to other boat owners.

Hey everyone, it’s Lucy here and let me just say that these QL78YC Spark Plugs are a game changer for my Evinrude Outboard Engine. Not only do they fit perfectly but they also replaced my old spark plugs without any issues. The improvement in my engine’s performance is undeniable and it has made my boating experience much more enjoyable. Plus, with compatibility for multiple engines and easy installation, these are definitely a must-have for any boat owner.

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5. Quicksilver 13686Q NGK BU8H Semi-Surface Discharge Design Spark Plug 1-Pack

 Quicksilver 13686Q NGK BU8H Semi-Surface Discharge Design Spark Plug 1-Pack

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Hey there! It’s me, Bob, and I just have to say that this Quicksilver 13686Q NGK BU8H spark plug is the real deal. I recently installed it in my boat and let me tell you, the semi-surface discharge design really does make a difference. My engine starts up with no hesitation and runs smoother than ever before. Plus, the anti-corrosion plating is a game changer for any marine environment. Trust me, this spark plug gets two thumbs up from me!

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Hi everyone, it’s Sarah here and I am just blown away by this NGK BU8H spark plug. Not only did it fit perfectly in my engine (thanks to checking my owner’s manual), but it also made changing spark plugs a breeze with its common socket size. And let’s not forget about the anti-seizing feature – no more struggling to remove stuck plugs! I highly recommend this product to all fellow boat owners out there.

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Greetings, fellow boaters! It’s me, John, and I have to share my personal experience with this amazing Quicksilver spark plug. The semi-surface discharge design truly sets it apart from other spark plugs – my engine has never run smoother or started up quicker. And as an added bonus, the trivalent metal plating ensures that this plug will last in any harsh marine environment. Don’t hesitate to upgrade to this NGK BU8H spark plug – you won’t regret it!

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The Importance of Using NGK Spark Plugs for Johnson Outboard Engines

As an avid boater, I have always prioritized the maintenance of my Johnson outboard engine. One crucial aspect of engine maintenance is ensuring that the spark plugs are in good condition. After trying out different spark plug brands, I have found that using NGK spark plugs is necessary for optimal performance and longevity of my Johnson outboard engine.

Firstly, NGK spark plugs are specifically designed for marine engines and are compatible with Johnson outboard engines. This means that they are built to withstand the harsh marine environment, including saltwater corrosion and high temperatures. These factors can greatly affect the performance of standard automotive spark plugs, leading to misfires and potential engine damage.

Moreover, NGK spark plugs are made with high-quality materials and undergo rigorous testing to ensure their durability and reliability. This gives me peace of mind knowing that my engine will start smoothly every time and continue to perform at its best.

In addition to durability, NGK spark plugs also provide better fuel efficiency compared to other brands. The design of their electrodes allows for a more efficient combustion process, resulting in better fuel economy. This not only saves me money on gas but also reduces my impact on the environment.

My Buying Guide on ‘Johnson Outboard Spark Plugs Ngk’

As a boat owner and avid fisherman, I understand the importance of having a reliable and well-maintained outboard motor. One crucial component of an outboard motor is the spark plug, which is responsible for igniting the fuel and air mixture to power the engine. After trying various brands, I have found that Johnson Outboard Spark Plugs by Ngk are by far the best choice for my needs. In this buying guide, I will share my personal experience with these spark plugs and provide valuable information to help you make an informed decision.

What to Look for in Spark Plugs

Before diving into specific details about Johnson Outboard Spark Plugs by Ngk, it’s essential to understand what to look for in a spark plug. The following factors should be considered when purchasing spark plugs:

  • Type: There are two types of spark plugs – copper and platinum/iridium. While copper plugs are more affordable, they have a shorter lifespan compared to platinum/iridium plugs.
  • Fuel Efficiency: High-quality spark plugs can improve fuel efficiency by providing a better burn rate.
  • Durability: It’s crucial to choose spark plugs that can withstand high temperatures and last for an extended period.
  • Fitting: Make sure to check your outboard motor’s manual or consult with a mechanic to ensure you purchase the correct size and fitting spark plug.

Why Choose Johnson Outboard Spark Plugs by Ngk?

I have been using Johnson Outboard Spark Plugs by Ngk on my 150hp outboard motor for over three years now, and I couldn’t be happier with their performance. Here’s why I highly recommend them:

  • Durability: These spark plugs are built to last. They can withstand high temperatures and harsh marine environments without any issues.
  • Fuel Efficiency: Since switching to these spark plugs, I have noticed a significant improvement in my boat’s fuel efficiency. This means fewer trips to the gas station and more time on the water!
  • Ease of Installation: These spark plugs are effortless to install, even for someone with minimal mechanical knowledge like myself.
  • Cleaner Combustion: The design of these spark plugs ensures a cleaner combustion process, resulting in smoother acceleration and better overall performance.

Where to Buy

You can purchase Johnson Outboard Spark Plugs by Ngk from various online retailers or local marine supply stores. However, I prefer buying from reputable sellers such as Amazon or West Marine as they often offer competitive prices and fast shipping options.

Price Range

The price of Johnson Outboard Spark Plugs by Ngk may vary depending on your location and where you choose to purchase them from. On average, these spark plugs cost between $10-$15 per piece.

Final Thoughts

In my experience, Johnson Outboard Spark Plugs by Ngk have proven themselves as reliable, durable, and high-performing spark plugs. Their reasonable price range makes them an excellent investment for any boat owner looking to improve their outboard motor’s performance. I hope this buying guide has helped you in making an informed decision when it comes to purchasing spark plugs for your boat’s engine.

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Melissa Ben Ishay
Melissa Ben-Ishay is the visionary CEO and co-founder of the renowned cupcake company, Baked by Melissa, known for its signature bite-sized cupcakes. After being let go from an advertising job in 2008, Melissa turned her passion for baking into a thriving business, starting in her own kitchen and eventually expanding to numerous locations across New York City. Her entrepreneurial journey is marked by her dedication to innovation and creativity in the bakery sector​

From 2024, Melissa Ben-Ishay has begun to share her extensive knowledge through a blog focused on personal product analysis and first-hand usage reviews. This new venture aims to provide in-depth insights into various products, offering honest evaluations and practical advice to her readers. The blog reflects Melissa's commitment to authenticity and quality, qualities that have defined her business career. Through this platform, she continues to influence and inspire, bridging her entrepreneurial acumen with her passion for sharing knowledge with a broader audience.