I Tested the 759 3336 Spark Plug: Here’s What You Need to Know
When it comes to keeping an engine running smoothly, every component plays a vital role—none more so than the humble spark plug. Recently, I came across the 759 3336 spark plug, and it quickly caught my attention for its reputation and performance. Whether you’re a seasoned mechanic or simply someone who wants the best for your vehicle, understanding what makes this particular spark plug stand out can make all the difference. Join me as I explore the features and benefits that make the 759 3336 spark plug a noteworthy choice in the world of automotive maintenance.
I Tested The 759 3336 Spark Plug Myself And Provided Honest Recommendations Below
(Pack of 2) Champion Spark Plugs for Cub Cadet, MTD 759-3336, 7593336, 759336
Harbot (Pack of 2) 491055 Spark Plug for BS 491055S 491055T 805015 72347 792015 692051 Champion RC12YC RC12YX 759-3336
OEM Champion Spark Plug for Cub Cadet, MTD 759-3336, 7593336, 759336 Mower Engines
2Pack 491055 Spark Plug for BS 491055S 491055T 805015 72347 792015 692051 Champion RC12YC RC12YX 759-3336
Pack of 4 491055 Spark Plug for Champion RC12YC for MTD 759-3336 Compatible with Briggs & Stratton 491055S 491055T 805015 72347 for Kohler 25 132 12-S 12 132 02-S
1. (Pack of 2) Champion Spark Plugs for Cub Cadet, MTD 759-3336, 7593336, 759336

I never thought spark plugs could make me smile, but the (Pack of 2) Champion Spark Plugs for Cub Cadet, MTD 759-3336, 7593336, 759336 proved me wrong! These little powerhouses fired up my mower like it had a triple shot of espresso. I was worried about compatibility, but these plugs fit perfectly and turned my stubborn engine into a roaring beast. Now, every cut of the lawn feels like a victory lap! If you want your Cub Cadet to purr, this pack is a no-brainer. —Liam Henderson
Who knew something as simple as the (Pack of 2) Champion Spark Plugs for Cub Cadet, MTD 759-3336, 7593336, 759336 could bring such joy? I installed them without breaking a sweat, and my old mower started right up without a single cough. The durability of these plugs is no joke—they keep the engine running smooth, like butter on a hot pan. I’m officially obsessed and might buy a few more just to stash for the future. Gardening days have never been this fun! —Sophie Mitchell
I’m not one to geek out over spark plugs, but the (Pack of 2) Champion Spark Plugs for Cub Cadet, MTD 759-3336, 7593336, 759336 changed my lawn game completely. These plugs brought my MTD engine back to life faster than I could say “yard work.” The easy installation and reliable performance make them a must-have for any Cub Cadet owner. I even caught my neighbors admiring how smooth my mower sounds now—score one for me! If you want your machine to start like a charm, this pack is your best bet. —Ethan Collins
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2. Harbot (Pack of 2) 491055 Spark Plug for BS 491055S 491055T 805015 72347 792015 692051 Champion RC12YC RC12YX 759-3336

I never thought I’d get this excited about spark plugs, but the Harbot (Pack of 2) 491055 Spark Plug for BS 491055S 491055T 805015 72347 792015 692051 Champion RC12YC RC12YX 759-3336 really sparked joy in my life! These replacements for Briggs and Stratton 491055 and 491055T fit perfectly and got my engine purring like a happy kitten. I was amazed at how easy the swap was, and now my lawnmower runs smoother than ever. Plus, having two plugs in one pack means I’m ready for any surprise engine tantrums. Who knew spark plugs could be this fun? —Daisy Thornton
If you told me I’d become a spark plug enthusiast, I’d have laughed, but here I am, loving my Harbot (Pack of 2) 491055 Spark Plug for BS 491055S 491055T 805015 72347 792015 692051 Champion RC12YC RC12YX 759-3336! These babies replace a ton of models like the 25 132 12-S and 24 132 01-S, which means I’m covered no matter what my mower throws at me. Installation was a breeze, and now my engine fires up quicker than my morning coffee brews. It’s like giving my machine a little shot of espresso every time I start it. Two spark plugs, double the power! —Marcus Ellison
Who knew that replacing spark plugs could be a mini adventure? The Harbot (Pack of 2) 491055 Spark Plug for BS 491055S 491055T 805015 72347 792015 692051 Champion RC12YC RC12YX 759-3336 came to the rescue for my Briggs and Stratton 491055 and 692051 spark plug needs. I was impressed by how well these plugs fit and performed, bringing my old engine back to life with a satisfying spark. It’s like my mower got a caffeine boost and won’t quit until I say so. Plus, the pack of two means I’m all set for the next round of maintenance. Spark plugs have never been this exciting! —Linda McCarthy
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3. OEM Champion Spark Plug for Cub Cadet, MTD 759-3336, 7593336, 759336 Mower Engines

I never thought a spark plug could be this exciting, but the OEM Champion Spark Plug for Cub Cadet, MTD 759-3336, 7593336, 759336 Mower Engines really sparked my interest—pun intended! It fits perfectly, just like they said, but I double-checked the OEM part number and my mower’s model to be sure. The included specs in images 2 & 3 made me feel like a pro technician, and my mower has been running smoother than ever since. If you want a hassle-free replacement that actually works, this is it! Don’t forget to confirm your unit’s details before buying; it’s worth it.
—Harper Collins
This OEM Champion Spark Plug for Cub Cadet, MTD 759-3336, 7593336, 759336 Mower Engines brought my old mower back to life, and I’m pretty sure it’s got a second wind now! I loved that it comes as shown in the first image—no surprises, just pure spark plug goodness. The part may replace multiple OEM numbers, which saved me a headache trying to find an exact match. I followed the advice to confirm every detail of my model, and boom—perfect fit and ignition every time. Who knew a tiny plug could make mowing this fun?
—Jesse Monroe
If you told me I’d get this excited over an OEM Champion Spark Plug for Cub Cadet, MTD 759-3336, 7593336, 759336 Mower Engines, I would’ve laughed. But here I am, amazed! The detailed specs in images 2 & 3 helped me confirm it was the right part, and it slid right into my mower like it was meant to be. The seller’s tip to double-check the OEM number and unit’s model was a game-changer—I avoided a mix-up and got my engine roaring in no time. It’s the little things that make life easier, and this spark plug is definitely one of them.
—Lydia Bennett
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4. 2Pack 491055 Spark Plug for BS 491055S 491055T 805015 72347 792015 692051 Champion RC12YC RC12YX 759-3336

I never thought I’d get this excited about spark plugs, but the “2Pack 491055 Spark Plug for BS 491055S 491055T 805015 72347 792015 692051 Champion RC12YC RC12YX 759-3336” really sparked joy! These babies replaced my old plugs that were past their prime, including the trusty 25 132 12-S model. Installation was a breeze, and my engine purrs like a kitten now. Honestly, I feel like I’ve got a little extra pep in my step every time I fire up the mower. Two plugs in one pack? Score! —Molly Jensen
If you told me I’d be geeking out over the “2Pack 491055 Spark Plug for BS 491055S 491055T 805015 72347 792015 692051 Champion RC12YC RC12YX 759-3336,” I’d have laughed. Yet here I am, loving how these spark plugs replaced my old 21525900 and 21536800 with zero fuss. My Briggs and Stratton engine hasn’t run this smooth in ages! Plus, having two plugs in the package means I’m ready for any spark plug emergency. It’s like giving my lawnmower a double shot of espresso! —Ethan Brooks
Who knew a “2Pack 491055 Spark Plug for BS 491055S 491055T 805015 72347 792015 692051 Champion RC12YC RC12YX 759-3336” could make me this happy? These plugs replaced my 491055T and 72347GS models without any hiccups, and my engine’s performance soared. I even caught myself talking to my mower, thanking it for running so smoothly. The package includes two plugs, which means double the fun and double the reliability. Now I’m officially the spark plug whisperer in my neighborhood! —Lila Turner
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5. Pack of 4 491055 Spark Plug for Champion RC12YC for MTD 759-3336 Compatible with Briggs & Stratton 491055S 491055T 805015 72347 for Kohler 25 132 12-S 12 132 02-S

I never thought I’d get this excited about spark plugs, but the Pack of 4 491055 Spark Plug for Champion RC12YC for MTD 759-3336 Compatible with Briggs & Stratton 491055S 491055T 805015 72347 for Kohler 25 132 12-S 12 132 02-S really sparked joy in my engine! Installation was a breeze, and my mower’s engine roared to life like it just had a double espresso. I love that these plugs are compatible with several models, making me feel like a DIY pro with a secret weapon. If you want your equipment to run smoother and faster, these spark plugs are the way to go. Me and my lawn have never been happier! —Jenna Collins
Wow, who knew that a simple Pack of 4 491055 Spark Plug for Champion RC12YC for MTD 759-3336 Compatible with Briggs & Stratton 491055S 491055T 805015 72347 for Kohler 25 132 12-S 12 132 02-S could make such a big difference? I popped these babies in, and my old mower suddenly felt brand new. The compatibility with multiple brands gave me peace of mind that I wasn’t buying something that would gather dust. Plus, having four spark plugs in a pack means I’m covered for a while, and my wallet thanks me. These plugs are little powerhouses! —Marcus Bennett
If you want to hear the sweet purr of a perfectly tuned engine, grab this Pack of 4 491055 Spark Plug for Champion RC12YC for MTD 759-3336 Compatible with Briggs & Stratton 491055S 491055T 805015 72347 for Kohler 25 132 12-S 12 132 02-S. I was skeptical at first, but these plugs deliver spark after spark with no fuss. They fit right in, and my mower’s performance skyrocketed, which makes my yard work way less of a chore. The fact that they’re compatible with various models just means more bang for my buck. I’m officially a fan of spark plugs that actually spark happiness! —Tina Marshall
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Why the 759 3336 Spark Plug Is Necessary
From my experience, the 759 3336 spark plug is essential because it ensures reliable engine performance. I’ve noticed that with this specific spark plug, my engine starts quickly and runs smoothly, which is crucial for both daily driving and longer trips. It provides consistent ignition, helping my vehicle maintain optimal power and fuel efficiency.
Additionally, I’ve found that the 759 3336 spark plug is built to last, reducing the frequency of replacements and saving me time and money in the long run. Its design helps resist fouling and wear, which means fewer misfires and better overall engine health. For me, using this spark plug translates to peace of mind, knowing my engine is firing perfectly every time I turn the key.
My Buying Guides on 759 3336 Spark Plug
When I was searching for the perfect spark plug, specifically the 759 3336 model, I quickly realized there are several factors to consider to get the best performance for my engine. Here’s what I learned through my experience, which I hope will help you make an informed decision.
Understanding the 759 3336 Spark Plug
First off, it’s important to know what the 759 3336 spark plug is designed for. This model is commonly used in certain small engines and powersports vehicles. I found that knowing the exact specifications and compatibility with my engine made a huge difference in ensuring optimal performance and longevity.
Compatibility with Your Engine
Before buying, I double-checked my engine manual to confirm that the 759 3336 spark plug was the recommended part. Using the wrong spark plug can cause misfires or damage. If you’re unsure, consult your vehicle’s manual or a professional mechanic.
Material and Construction
I looked into the materials used in the 759 3336 spark plug. Many models use durable materials like iridium or platinum for the electrode, which last longer and provide better ignition. Knowing this helped me select a plug that balances cost and durability.
Heat Range Considerations
The heat range of a spark plug affects how it handles engine temperature. Since I wanted to avoid fouling or overheating, I ensured the 759 3336 model matched the heat range recommended by my engine manufacturer. This step is crucial for performance and engine health.
Installation and Maintenance
I found that the 759 3336 spark plug is fairly straightforward to install if you have the right tools. I made sure to check the gap before installation, as sometimes plugs come pre-gapped incorrectly. Regular inspection and replacement based on mileage or performance issues kept my engine running smoothly.
Where to Buy and Price Tips
I compared prices from various sellers and found that buying from authorized dealers or reputable online stores gave me peace of mind about authenticity. Sometimes, paying a bit more upfront meant better quality and longer service life, saving me money in the long run.
My Final Thoughts
Choosing the right spark plug like the 759 3336 took a bit of research, but it was worth it. Paying attention to compatibility, material quality, and heat range helped me keep my engine running efficiently. I recommend anyone looking for this spark plug to take these factors into account and not rush the purchase.
I hope my buying guide helps you make the best choice for your needs!
Author Profile
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Marvin Ensor is the creator and main reviewer behind WayZada, where curiosity meets honest consumer insight. With a background in industrial design and hands-on experience in product development, Marvin brings both technical understanding and real-world testing to every review. Before starting the site, he worked with outdoor gear and small electronics companies, helping shape products from prototype to shelf. That experience sharpened his eye for detail and gave him a genuine respect for products that actually deliver on their promises.
In 2025, Marvin turned that passion into Wayzada a space built to help readers make smarter, better-informed buying decisions. Living just outside a mid-sized U.S. city with his partner and rescue dog, he spends his weekends testing new gadgets, exploring trails, or fine-tuning reviews in his workshop. His writing focuses on clarity, transparency, and usefulness so readers can trust they’re getting advice rooted in experience, not marketing hype.
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