Find The Best Lawn Mower Spark Plug Reviews & Comparison
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Buying a Lawn Mower Spark Plug seems like an easy job, but not everytime. There are hundreds of Lawn Mower Spark Plug available on the market from various producers, which is enough to confuse you. They are so similar in terms of performance, quality, longevity, and overall user experience that choosing a final buying decision may be tough. All you need at that point is a comprehensive buying guide to help you find the ideal Lawn Mower Spark Plug for your needs.
In this article, we will go over a few important points to consider about before buying a Lawn Mower Spark Plug. You can call it a proper review guideline for you which will cover pros and cons of your desired product including its sustainability, affordability, functions, and also practical benefits. There will also be a solid comparison of a few related products. As a result, you’ll be able to quickly select the best option for your needs. Let’s take a look at what’s going on inside.
Best Lawn Mower Spark Plug : Top 10 Picks
Last update on 2025-10-05 at 11:38 / Affiliate links / Images from Amazon Product Advertising API
10 Best Lawn Mower Spark Plug Reviews According To Experts
We tried to find the top ten Lawn Mower Spark Plug from thousands of different products in this section. This list will make you feel easy to get your desired Lawn Mower Spark Plug within a few minutes. We emphasized their usefulness, performance, durability, outlook, affordability, and previous user experiences. We are confident that this list of the top 10 Lawn Mower Spark Plug will help you find the one that best fits your needs.
- FOR OPTIMAL PERFORMANCE: Designed for 4-cycle, overhead valve engines, this spark plug enhances power, reduces fuel consumption, and improves hydrocarbon emissions for efficient small engine operation
- DIAMONDFIRE TECHNOLOGY: Patented ground electrode with an edge-to-edge spark path, ensures faster, more complete combustion and improved engine efficiency
- BOOSTS POWER: Produces up to 4%-12% more power and 3%-13% better fuel economy depending on engine class, optimizing performance in both 2- and 4-stroke engines while conserving fuel
- LOWER EMISSIONS: The more complete burn helps to reduce emissions, minimize carbon buildup, promote cleaner combustion, and support compliance with modern environmental and emissions standards
- RELIABLE COMPATIBILITY: Backed by a limited lifetime guarantee and compatible with Champion RC12YC, RC14YC, NGK BCP4ES-11, BKR4E, BKR5E, FR4, FR5, and other popular spark plugs for dependable performance
- 【Perfect Fit】Spark plugs Compatible with Suzuki; Compatible with Yamaha; Compatible with Husqvarna; Compatible with Kawasaki. For more information about the fit, please check the picture or detail page.
- 【OE Replacement】Direct replacement for OE numbers 6289, CR9EIA-9. These spark plugs meet or exceed OEM standards for form, fit, and function. Made from high-temperature resistant materials, they withstand extreme thermal stress, ensuring durability and reliability.
- 【Pre-Gapped Spark Plug】Each spark plug is pre-gapped to 0.9 mm (0.035 in),, ensuring optimal ignition performance and hassle-free installation. For additional specifications such as thread size, hex size, and reach, please refer to the product images for complete details.
- 【Iridium Design】Crafted with precious iridium metal, these spark plugs offer stronger ignition performance, faster cold starts. The wear-resistant design enhances fuel efficiency, reduces carbon buildup, and extends engine life. Ideal for use in automobiles, trucks, SUVs, motorcycles, marine engines, and industrial equipment, these spark plugs are engineered to maximize engine power and improve overall vehicle performance.
- 【Customer Service & Quality Assurance】At SYKRSS, we prioritize your satisfaction. If you encounter any issues with our iridium spark plugs, contact us directly, and we will respond within 24 hours. Backed by a 1-year repair and replacement service, our spark plugs are manufactured by a professional automotive component brand with a mature production line. Choose SYKRSS for high-quality, reliable performance, and exceptional customer support.
- 【RC12YC Spark Plugs】Lawn mower spark plugs K6RTC compatible with Champion rc12yc; Compatible with BS 491055 491055S 692051 792015 72347GS 805015 499608 491055T 694385 5066; Compatible with Kohler 25 132 12-S , 25 132 12-A, 24 132 01-S, 12 132 02-S, 12 132 02, 531308128; Compatible with JD M78543, 2829 71-1 711; Compatible with Gravely 21525900 21531100 21534100 21536800 21537800 21544000 lawn mower engines. Not oem parts.
- 【Convenient Set】491055S spark plugs came with 4-Pack and were direct replacements for your lawn mower. Super convenient. Help you save time and money.
- 【Premium Quality】We use quality materials to build each spark plug. Through precision machining and rigorous testing, we ensure that every detail is perfect. This not only extends the service life, but also provides more stable and reliable performance.
- 【Easy to install】RC12YC spark plugs replace the small lawn mower engine spark plug with accurate size and convenient installation. Ensure the smooth work of mower, prolong the life of mower engine.
- 【Package List】Package includes 4* rc12yc spark plugs. Pls contact us freely if you have any questions for lawn mower spark plugs.
- COMPATIBLE MODELS: This air filter replaces part numbers 593260, 798452, 798339, and 334404. Compatible with B&S 500 500EX 550E 550EX 575EX 625E 625EX 675EX 675EXI 725EXI 09p000, Toro Recycler 22 Inch 20332 20333 20334 20339 20340, Troy-Bilt TB110 TB115 TB200 TB230 TB330 TB370
- WORRY-FREE: This air filter kit adds pre-filter cleaner for improved filtration, resulting in increased durability and longer engine life. Two sizes of spark plugs are included and are compatible with most model spark plug sizes so you don't have to spend time researching
- RELIABLE QUALITY: Constructed of premium rubber and filter paper, this air filter features a uniform pleat design that traps more engine damaging particles. All parts are rigorously tested and inspected for OEM performance and superior durability. It ensures optimal performance for your mower
- EASY TO INSTALL: These lawn mower parts are simple and easy to use, and installation videos are easy to find on the web and take only 5-10 minutes to install. You will receive 2 air filters, 2 pre-filters and 2 spark plugs
- BUY WITH CONFIDENCE: If you have any problem when using this air filter kit, please feel free to contact our after-sales team through Amazon, we provide 24 hours 100% satisfaction service
- 491055S Spark Plug Replace for JD M78543; 2829 71-1 711;Champion RC12YC
- 491055S Spark Plug Replace for Kohler 25 132 12-S, 25 132 12-A, 24 132 01-S, 12 132 02-S, 12 132 02; 531308128
- 491055S Spark Plug Replace for BS 491055 491055S 692051 792015 72347GS 805015 499608 491055T 694385 5066
- 491055S Spark Plug Replace for Gravely 21525900 21536800 21531100 21534100 21536800; Replace for 21536800 21525900 21537800 21544000 21534100
- To ensure that your machine will function properly, please verify the model number and part number of your machine before ordering parts.
- 【Perfect Fit】Spark plugs Compatible with Yamaha; Compatible with Triumph; Compatible with Kawasaki; Compatible with KTM; Compatible with Suzuki; Compatible with Cannondale. For more information about the fit, please check the picture or detail page.
- 【OE Replacement】Direct replacement for OE numbers 4548, CR9EK. These spark plugs meet or exceed OEM standards for form, fit, and function. Made from high-temperature resistant materials, they withstand extreme thermal stress, ensuring durability and reliability.
- 【Pre-Gapped Spark Plug】Each spark plug is pre-gapped to 0.6 mm (0.024 in), ensuring optimal ignition performance and hassle-free installation. For additional specifications such as thread size, hex size, and reach, please refer to the product images for complete details.
- 【Iridium Design】Crafted with precious iridium metal, these spark plugs offer stronger ignition performance, faster cold starts. The wear-resistant design enhances fuel efficiency, reduces carbon buildup, and extends engine life. Ideal for use in automobiles, trucks, SUVs, motorcycles, marine engines, and industrial equipment, these spark plugs are engineered to maximize engine power and improve overall vehicle performance.
- 【Customer Service & Quality Assurance】At SYKRSS, we prioritize your satisfaction. If you encounter any issues with our iridium spark plugs, contact us directly, and we will respond within 24 hours. Backed by a 1-year repair and replacement service, our spark plugs are manufactured by a professional automotive component brand with a mature production line. Choose SYKRSS for high-quality, reliable performance, and exceptional customer support.
- Includes (2) RC12YC Spark Plugs.
- New, Bulk Packed.
- Genuine Champion Spark Plugs.
- Consult owners manual for proper part number identification and proper installation.
- For engines using part #F6RTC, 951-10292 / 751-10292. Replaces 7133961
- Spark Plugs that become worn or built-up with carbon will decrease the engine’s fuel efficiency and power.
- Tools required: spark plug Wrench
- Replace the spark plug each season.
Last update on 2025-10-05 at 11:38 / Affiliate links / Images from Amazon Product Advertising API
Things To Consider When Buying Lawn Mower Spark Plug
It is impossible to ascertain everything about anything as a human being. It is impossible to be an expert in every field. In that case, going through a proper buying guide can save us from being fool after purchasing a Lawn Mower Spark Plug just because of not knowing properly earlier.
You do not have to be an expert on that specific product in order to purchase it. Just focus on a few key points that we’ll go over later. Taking these simple considerations into account may make your shopping experience more pleasant and straightforward. Let’s get started.
Understand what you require.
The very first thing to discover is your needs or requirements. If you are not properly informed of your demands, there is a big chance that you will purchase the incorrect things at the wrong time and waste a significant amount of money. So, first and foremost, we recommend that you carefully consider your requirements when searching for a Lawn Mower Spark Plug. Simply make a short list of your requirements. This simple task will lead you to simplifying your purchasing process. Then you will be able to know your prioroties which is the most important thing.
Budget vs Pricing
Before you decide to buy anything, one of the most important issue to think about is budget. Your desired product can be asked any amount of price by it’s seller and producer. That depends on different expences like raw material purchasing, manufacturing, transportation, operational costs and their brand value playes a huge role there. You need to be prepared to spent the higher amount of money if you demand for the higher quality in your product. Budget is so important for this cause. This is almost a universal truth and your Lawn Mower Spark Plug also fall into it.
There is a popular proverb in our society, “Cut your coat, according to your cloth”. First of all, you can find out those products on the internet which you actually want. Look carefully their features and prices. With your deep observation, make a proper comparison among them and select one that you need. Now make a question inward your mind that you are really financially capable enough to purchase that specific Lawn Mower Spark Plug or not? If the answer is yes, then go for it. You may think about the second best option if your answer is no.
Select the Best Brand
Because of our emotional attachments, we are frequently predisposed toward certain brands. This practice yields positive results at times and negative results at other times. However, there is no way to argue with the concept of relying on well-known brands. Because having enough cash in your pocket makes making decisions half as easy. But one thing remains, if you are not 100% sure that your brand of choice makes the best product that you are seeking for. So you have to be very carefull when you are choosing any product if it is the right product from right brand.
People are divided into two groups. One is fully reliant on a single brand, while the other seems unconcerned. All he requires is the appropriate goods for the price he is paying. May be we are not aware of the category that you belong to.However, there are a few pointers that may be useful to both of you when it comes to selecting the correct brand for the right product.
- Make sure in this case that you are well-versed in the brand.
- What people are saying about this brand.
- What is the average rating for that brand’s specific product?
- Contrast the features with those of competitors.
- Does these features meet your necessities?
Analyze the Features Section.
Whether you buy it online or offline, the first thing you should check is while buying is the features of Lawn Mower Spark Plug. This is the best way to know about a product and get a clear concept. You will be able to understand, that product will match with your requirements or not.
The features section also helps us in swiftly identifying the differences with others. Then, using the features, you can compare it to similar products. If you do so, it will be much easier to reach to the final decision because you will be able to understand about the quality here.
Consider the benefits and drawbacks.
Every item has its own set of advantages and pitfalls. It is our job to thoroughly inspect them before purchasing them. So, stay cool, and find out the drawbacks which you demanded from that Lawn Mower Spark Plug. Maybe some other manufacturer made the perfect one for you. Just don’t be too lazy to compare your options to theirs before making your final decision.
Pros and Cons sections can be found on most websites. Take your time reading that part. For asking more you can contact them via email or phone.
Quality and performance
Color, Style, Performance, Materials, and, most importantly, Durability are all factors that contribute to quality. When you are buying anything, be carefull to check those quality related issues. We think you are actually paying the money for this. Do you think this Lawn Mower Spark Plug is worthy enough against the investment you did? It completely depends on the quality that you are going to experience.
Know About Warranty and Return Policies
A lot of manufacturers are making products. A good amount of them are maintaining high quality as well. To make us known about those products, they make also creative advertisements. Everything is fine. But then arrives the matter of Warranty and After Sales Service. For many, it’s really a big deal and it is quite able to make a big difference.
Don’t forget to check the facts like warranty, guarantee, and obviously the return policy if there any. Nobody can claim that nothing will happen, no matter what the quality of that product is. Nothing lasts forever. But a minimum return of value you can expect from the Lawn Mower Spark Plug you are going to pay for. So, be careful about checking policies. You may get some companies who are so clever that they try to make people puzzled with their obscure and mystical policies. In that case, don’t hesitate to contact with their representative and ask about what you want to know.
Checking FAQs and Customer Reviews makes your job easier.
If you want to save your time precisely, then checking FAQ anwers and customer reviews can be utile for you. There are few common questions people asked before and they are answered as well is called the Frequently Asked Questions or FAQ. On the other hand, you will get a real life experience through the customer reviews in which they share their sotries about the product.
If you want to get a clear idea of both, checking out those two things are must. You may find there such informations which might not come in your mind to ask if you didn’t go through. You will be able to decide whether this Lawn Mower Spark Plug will come handy or not without any hesitaton.
Final Thought
One last word, don’t forget to consider the price you are paying for the Lawn Mower Spark Plug is logical enough against the value it is providing to you. Have you been able to gratified with that? Can you be able to fullfill your demands with that? That’s the thing that should get the most importance we guess.
Hope you have enojoyed this whole article which was actually a buying guide that will lead you to buy the best Lawn Mower Spark Plug. All the efforts we put here will get success when you will find this even a little bit of useful for you. At the end of the day, your satisfaction matters most to us.