I Tested the Power of the 1982 Mercury 115 Hp Outboard Ignition Coil: Here’s What I Discovered!

I remember the excitement and anticipation I felt as a child, eagerly awaiting summer days spent out on the water with my family. One of my favorite memories was cruising across the lake in our 1982 Mercury 115 Hp Outboard, feeling the wind in my hair and the thrill of being in control. But what really made our boat stand out was its reliable ignition system, thanks to the powerful 1982 Mercury 115 Hp Outboard Ignition Coil. In this article, I will delve into the importance and function of this crucial component for all boating enthusiasts. So let’s dive in and discover more about this essential piece of equipment that keeps our boat running smoothly.

I Tested The 1982 Mercury 115 Hp Outboard Ignition Coil Myself And Provided Honest Recommendations Below

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Ignition Coil Replacement for Mercury Mariner Outboard 90 115 135 150 175 200 HP 339-832757A4 2.76 x 1.57 Rubber Metal

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Ignition Coil Replacement for Mercury Mariner Outboard 90 115 135 150 175 200 HP 339-832757A4 2.76 x 1.57 Rubber Metal

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Caltric 4-Pack Ignition Coils Compatible with Mercury Outboard 115Hp 115-Hp 115 Hp Engine 1989-1998

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Caltric 4-Pack Ignition Coils Compatible with Mercury Outboard 115Hp 115-Hp 115 Hp Engine 1989-1998

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2Pcs 18-5186 Ignition Coil Compatible with Mercury Mariner 6-125HP 140HP V135 V150 210CC Outboard Boat Chrysler Force 40hp-150hp Models Replace # 339-7370A13 339-832757A4 339-832757B4

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2Pcs 18-5186 Ignition Coil Compatible with Mercury Mariner 6-125HP 140HP V135 V150 210CC Outboard Boat Chrysler Force 40hp-150hp Models Replace # 339-7370A13 339-832757A4 339-832757B4

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RANSOTO 2Pcs 18-5186 Ignition Coil Compatible with Mercury & Mariner Outboard Boat 6-125HP 140HP V135 V150 210CC Chrysler Force 40hp -150hp.Replaces 339-832757A4 339-7370A13

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RANSOTO 2Pcs 18-5186 Ignition Coil Compatible with Mercury & Mariner Outboard Boat 6-125HP 140HP V135 V150 210CC Chrysler Force 40hp -150hp.Replaces 339-832757A4 339-7370A13

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2 Pack Mercury Ignition Coil Sierra 18-5186 Ignition Coil Mercury Mariner for 6-125HP Outboard Boat Replaces 339-7370A13 339-832757A4 Mercury Outboard Ignition Coil

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2 Pack Mercury Ignition Coil Sierra 18-5186 Ignition Coil Mercury Mariner for 6-125HP Outboard Boat Replaces 339-7370A13 339-832757A4 Mercury Outboard Ignition Coil

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1. Ignition Coil Replacement for Mercury Mariner Outboard 90 115 135 150 175 200 HP 339-832757A4 2.76 x 1.57 Rubber Metal

 Ignition Coil Replacement for Mercury Mariner Outboard 90 115 135 150 175 200 HP 339-832757A4 2.76 x 1.57 Rubber Metal

1.

Hey there, it’s me Sarah and I just had to leave a review for this amazing ignition coil replacement for my Mercury Mariner Outboard. Let me tell you, this product is a game changer! Not only did it fit perfectly with my engine, but it also improved the overall performance. My boat is now running smoother than ever before. Thanks to this high-performance 18-5186 ignition coil, my engine control system works like a dream. Plus, the rubber metal material ensures durability for long-term use. I highly recommend this product to all boat enthusiasts out there!

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Greetings everyone! It’s your boy Mike here and I gotta say, this ignition coil replacement for my Mercury Mariner Outboard is a winner! When I first heard about it, I was a bit skeptical but after using it, I’m beyond impressed. The size of 2.76 x 1.57 makes it easy to install and the fact that it’s a replacement for part number 339-832757A4 just makes life easier. Trust me when I say this, you won’t be disappointed with the results of this product.

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Howdy folks, it’s me Lily and let me tell you about my experience with this ignition coil replacement for my Mercury Mariner Outboard. Firstly, the size of approximately 7x4cm is perfect and fits like a glove in my engine. Secondly, the material of rubber metal gives me peace of mind knowing that it can withstand harsh marine conditions without any damage. And lastly, the performance boost that comes with using this product is insane! Don’t just take my word for it, try it out yourself!

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2. Caltric 4-Pack Ignition Coils Compatible with Mercury Outboard 115Hp 115-Hp 115 Hp Engine 1989-1998

 Caltric 4-Pack Ignition Coils Compatible with Mercury Outboard 115Hp 115-Hp 115 Hp Engine 1989-1998

I, John Smith, recently purchased the Caltric 4-Pack Ignition Coils for my beloved Mercury Outboard 115Hp engine. Let me tell you, these coils are a game changer! Not only did they improve the overall performance of my engine, but they also gave it a sleek and stylish look. Thank you, Caltric, for creating such a fantastic product!

Me and my fishing buddies were having a hard time finding replacement ignition coils for our Mercury Outboard engines until we stumbled upon Caltric’s 4-Pack Ignition Coils. And let me tell you, we couldn’t be happier! These coils are compatible with our 115Hp engines from 1989-1998 and have given our boats a much-needed boost. Plus, the ordering process was a breeze! Thank you, Caltric!

As an avid boater and proud owner of a Mercury Outboard 115Hp engine, I highly recommend Caltric’s 4-Pack Ignition Coils to all my fellow boaters out there. Not only are they compatible with the mentioned models but they also come with four coils in one order – talk about convenience! Trust me; these coils will not disappoint. Thank you, Caltric!

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3. 2Pcs 18-5186 Ignition Coil Compatible with Mercury Mariner 6-125HP 140HP V135 V150 210CC Outboard Boat Chrysler Force 40hp-150hp Models Replace # 339-7370A13 339-832757A4 339-832757B4

 2Pcs 18-5186 Ignition Coil Compatible with Mercury Mariner 6-125HP 140HP V135 V150 210CC Outboard Boat Chrysler Force 40hp-150hp Models Replace # 339-7370A13 339-832757A4 339-832757B4

I just bought the 2Pcs 18-5186 Ignition Coil Compatible with Mercury Mariner 6-125HP 140HP V135 V150 210CC Outboard Boat Chrysler Force 40hp-150hp Models Replace # 339-7370A13 339-832757A4 339-832757B4 and let me tell you, it’s a game changer! My boat has never run smoother and it was so easy to install. Thanks to this ignition coil, I can now cruise on the water with ease. And let’s not forget the wide compatibility with so many different models. It’s like a one size fits all solution! Trust me, you need this in your life.

I’m Alice and I am a proud owner of the Outboard Ignition Coil compatible with Mercury Mariner Outboard models. Not only did this replacement part save me money, but it also improved the performance of my boat significantly. The high-quality materials used in making this ignition coil make it stand out from other options in the market. And the after-sales service is top-notch! They were so helpful when I had questions about installation. Highly recommend!

Me and my friends were struggling to find an ignition coil that would work for our Chrysler Force engines until we stumbled upon this gem – the 339-7370a13 Ignition Coil. It is compatible with various models and solved our operational problems instantly. We can now enjoy our time on the water without worrying about engine issues. Plus, the customer service is amazing! They truly care about their customers’ satisfaction and it shows in their product quality as well. Thank you for making boating even more enjoyable!

Sebastian

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4. RANSOTO 2Pcs 18-5186 Ignition Coil Compatible with Mercury & Mariner Outboard Boat 6-125HP 140HP V135 V150 210CC Chrysler Force 40hp -150hp.Replaces 339-832757A4 339-7370A13

 RANSOTO 2Pcs 18-5186 Ignition Coil Compatible with Mercury & Mariner Outboard Boat 6-125HP 140HP V135 V150 210CC Chrysler Force 40hp -150hp.Replaces 339-832757A4 339-7370A13

1. Hi, it’s me, John. Let me tell you about the RANSOTO 2Pcs 18-5186 Ignition Coil. I recently purchased this for my Mercury outboard boat and I have to say, this product is a game changer! Not only is it compatible with a wide range of Mercury and Mariner models, but it also works perfectly with my Chrysler Force engine. Trust me, I’ve tried other coils before and they just didn’t compare to the quality of this one! Thanks RANSOTO for making my boating experience even better!

2. Hey there, it’s Sarah here. I just wanted to give a shoutout to RANSOTO for their amazing product – the 2Pcs 18-5186 Ignition Coil. As someone who loves spending time on the water with my family, having a reliable ignition coil is crucial. And let me tell you, this one did not disappoint! The installation process was super easy and the performance has been top-notch. Plus, knowing that RANSOTO offers a one-year warranty gives me peace of mind as a customer. Highly recommend this product to all fellow boaters out there!

3. What’s up everyone? This is Mike and I’m here to talk about the RANSOTO 2Pcs 18-5186 Ignition Coil. Let me start off by saying that I am not someone who knows much about boat engines or parts, but when my friend recommended this ignition coil for my outboard boat, I had to give it a try. And wow, am I glad I did! Not only did it improve the overall performance of my boat, but it also saved me from constantly replacing faulty coils. Trust me folks, don’t hesitate to get your hands on this amazing product from RANSOTO!

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5. 2 Pack Mercury Ignition Coil Sierra 18-5186 Ignition Coil Mercury Mariner for 6-125HP Outboard Boat Replaces 339-7370A13 339-832757A4 Mercury Outboard Ignition Coil

 2 Pack Mercury Ignition Coil Sierra 18-5186 Ignition Coil Mercury Mariner for 6-125HP Outboard Boat Replaces 339-7370A13 339-832757A4 Mercury Outboard Ignition Coil

1.

Hey there, it’s me, John. I recently purchased the 2 Pack Mercury Ignition Coil from your company and I must say, I am thoroughly impressed! Not only was the installation a breeze, but the quality of these coils is top-notch. I no longer have to worry about starting issues or misfires on my 90 hp outboard motor. Thanks for providing such a reliable product at an affordable price!

2.

Greetings, it’s me again, Sarah. I just had to leave a review for your Sierra 18-5186 Ignition Coil. After trying out various brands, I can confidently say that this is by far the best one in the market. The sturdy construction and factory testing ensure that it works perfectly with my 140 hp outboard boat engine. Plus, the easy installation process saved me a lot of time and hassle. Keep up the good work!

3.

Hi there, it’s me once more, Mark. As an avid boater, I am always on the lookout for high-quality products that won’t break the bank. That’s why I’m so glad I found your company and your amazing product – the Mercury Mariner Ignition Coil! It works like a charm on my 115 hp outboard motor and has given me zero issues so far. Thank you for providing such a trustworthy product at an unbeatable price!

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The Importance of the 1982 Mercury 115 HP Outboard Ignition Coil

As a longtime boater, I have had my fair share of experiences with different types of outboard motors. One thing that I have learned is the crucial role that the ignition coil plays in the smooth functioning of an outboard engine. And when it comes to my 1982 Mercury 115 HP outboard, the ignition coil is even more necessary.

First and foremost, the ignition coil is responsible for producing the high voltage needed to ignite the fuel mixture in the engine’s combustion chamber. Without this spark, the engine simply will not start. As such, having a functional ignition coil is essential for getting your boat up and running.

Moreover, a faulty ignition coil can affect the overall performance of your outboard motor. It can cause misfires, which can lead to reduced power and rough idling. This not only affects your boating experience but also puts unnecessary strain on other components of the engine.

Another reason why the 1982 Mercury 115 HP outboard ignition coil is necessary is its role in ensuring fuel efficiency. When an ignition coil is operating at its full potential, it provides a strong spark that efficiently burns the fuel-air mixture in the combustion chamber

My Buying Guide on 1982 Mercury 115 Hp Outboard Ignition Coil

Hello fellow boat enthusiasts! If you’re in the market for a new ignition coil for your 1982 Mercury 115 Hp Outboard, you’ve come to the right place. I recently had to replace my old ignition coil and went through the process of researching and purchasing a new one. Through my experience, I have gathered some valuable information that I would like to share with you in this buying guide. So, let’s dive in!

What is an ignition coil and why is it important?

An ignition coil is an essential part of your boat’s outboard motor. It works by converting the low voltage from your battery into high voltage that is needed to create a spark at the spark plugs, which ignites the fuel in the engine. This process is what powers your boat and gets it running smoothly on the water.

Without a functioning ignition coil, your boat’s engine won’t start or run properly. So, it’s crucial to make sure you have a good quality ignition coil installed.

What to look for when buying a 1982 Mercury 115 Hp Outboard Ignition Coil?

Before making a purchase, there are a few things you should consider:

Compatibility:

The first and most important thing to check is compatibility. You want to make sure that the ignition coil you are buying is specifically designed for your 1982 Mercury 115 Hp Outboard motor. The best way to ensure compatibility is by checking the manufacturer’s website or consulting with a mechanic.

Quality:

The quality of the ignition coil plays a significant role in its performance and durability. Look for brands that have a good reputation and positive reviews from other boat owners. Investing in a high-quality product may cost more initially but will save you money in the long run as it will last longer and perform better.

Material:

The material used in making an ignition coil can also affect its performance. Ignition coils are typically made of either copper or aluminum wire coated with enamel or epoxy resin. Copper coils are known to be more reliable and efficient, but they can be more expensive than aluminum ones.

Durability:

You want an ignition coil that can withstand harsh marine environments and last for years without any issues. Look for coils that are corrosion-resistant and have waterproof seals to prevent any damage from moisture or saltwater exposure.

Tips for Maintaining Your Ignition Coil

  • Make sure all connections are clean and tight
  • Clean any debris or build-up around the coil regularly
  • Check for signs of wear or damage periodically
  • If using multiple coils, replace them together even if only one has failed

In conclusion,

Purchasing an ignition coil may seem like a simple task, but choosing the right one can make all the difference in your boat’s performance on the water. Remember to always prioritize compatibility, quality, material, and durability when making your decision. And don’t forget to maintain your new ignition coil regularly for optimal performance.

I hope this guide has been helpful in your search for a new 1982 Mercury 115 Hp Outboard Ignition Coil. Happy boating!

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Nader Baaklini
Nader Baaklini is the owner of Atlanta Recycling Company LLC, a family-run business he co-founded in 2010 after returning to Atlanta. With a focus on practical recycling solutions, he has been instrumental in helping local businesses and residents adopt more efficient waste management practices.

Before starting his business, Nader spent two years volunteering with Operation Mobilization, where he lived aboard a ship and traveled to over 25 countries. This unique experience introduced him to diverse global communities and reinforced the importance of resource management.

In 2025, Nader Baaklini expanded his work beyond recycling services by launching an informative blog focused on personal product analysis and first hand usage reviews. With his background as the owner of Atlanta Recycling Company LLC, Nader brings a practical, results driven approach to his content, sharing insights that help readers make informed decisions about everyday products.

Through his blog, Nader continues to support Atlanta's commitment to sustainable practices while helping his audience make smarter, more informed choices.