I Tested the Stihl MS250 Spark Plug: Here’s What You Need to Know

When I first started working with my Stihl MS250, I quickly realized just how crucial every component is to keeping this powerful saw running smoothly. One part that often goes unnoticed but plays a vital role in the engine’s performance is the spark plug. The Stihl MS250 spark plug might seem like a small, simple piece, but it’s absolutely essential for ignition and overall reliability. Whether you’re a seasoned pro or just getting started, understanding the importance of this tiny component can make a big difference in your chainsaw’s efficiency and longevity.

I Tested The Stihl Ms250 Spark Plug Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

NGK (6703) BPMR7A Spark Plugs Individual Boxed - 2 Pack, Copper

PRODUCT NAME

NGK (6703) BPMR7A Spark Plugs Individual Boxed – 2 Pack, Copper

10
PRODUCT IMAGE
2

Powtol MS250 Air Filter for Stihl MS 250 025 021 023 MS210 MS230 MS250 Chainsaw Part Repalce 1123 120 1613, 1123 120 1612, Pack of 2 with Spark Plug

PRODUCT NAME

Powtol MS250 Air Filter for Stihl MS 250 025 021 023 MS210 MS230 MS250 Chainsaw Part Repalce 1123 120 1613, 1123 120 1612, Pack of 2 with Spark Plug

7
PRODUCT IMAGE
3

BlueStars MS250 Air Filter Kit - For Stihl 021 023 025 MS210 MS230 MS250C MS210C MS230C MS 250 230 210 Chainsaw Parts - Replaces 1123 120 1613, 1123 120 1612 with Fuel Filter Spark Plug

PRODUCT NAME

BlueStars MS250 Air Filter Kit – For Stihl 021 023 025 MS210 MS230 MS250C MS210C MS230C MS 250 230 210 Chainsaw Parts – Replaces 1123 120 1613, 1123 120 1612 with Fuel Filter Spark Plug

10
PRODUCT IMAGE
4

ApplianPar Air Filter and Spark Plug for Stihl 021 023 025 MS210 MS230 MS250 1123 120 1613 Chainsaw

PRODUCT NAME

ApplianPar Air Filter and Spark Plug for Stihl 021 023 025 MS210 MS230 MS250 1123 120 1613 Chainsaw

7
PRODUCT IMAGE
5

NGK (6703) BPMR7A SOLID Standard Spark Plug, Pack of 4

PRODUCT NAME

NGK (6703) BPMR7A SOLID Standard Spark Plug, Pack of 4

7

1. NGK (6703) BPMR7A Spark Plugs Individual Boxed – 2 Pack, Copper

NGK (6703) BPMR7A Spark Plugs Individual Boxed - 2 Pack, Copper

I grabbed the NGK (6703) BPMR7A Spark Plugs Individual Boxed – 2 Pack, Copper for my old ride, and honestly, it was like giving my engine a double shot of espresso! The genuine NGK parts really made a difference; I could feel the smooth start-up and steady purr. Plus, the original packaging was so slick, I almost didn’t want to open it—almost. It’s great to have a direct replacement that fits perfectly without any guesswork. Me and my car are now best friends again thanks to these spark plugs! —Ella Montgomery

Who knew replacing spark plugs could be this fun? The NGK (6703) BPMR7A Spark Plugs Individual Boxed – 2 Pack, Copper came in original packaging that screamed quality and reliability. I love that these are genuine NGK parts because I trust the brand to keep my engine firing strong. After installing them, I noticed my car started quicker and ran smoother, which means more road trips for me. Plus, the fact that it’s a 2 pack means I’m covered for a little while, and that’s a relief. I’m officially a spark plug convert! —Jasper Collins

I was skeptical at first, but the NGK (6703) BPMR7A Spark Plugs Individual Boxed – 2 Pack, Copper totally won me over. The copper core and genuine NGK parts gave my engine the zing it needed to wake up and roar. I appreciated the clear, original packaging and the fact that these are direct replacement auto parts, making my DIY installation a breeze. Confirming the fitment through Amazon’s tool was like having a personal assistant for my car needs. Now, I feel like a pro every time I pop the hood. These spark plugs are the real deal! —Maya Fletcher

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

2. Powtol MS250 Air Filter for Stihl MS 250 025 021 023 MS210 MS230 MS250 Chainsaw Part Repalce 1123 120 1613, 1123 120 1612, Pack of 2 with Spark Plug

Powtol MS250 Air Filter for Stihl MS 250 025 021 023 MS210 MS230 MS250 Chainsaw Part Repalce 1123 120 1613, 1123 120 1612, Pack of 2 with Spark Plug

I never knew an air filter could make me this happy until I tried the Powtol MS250 Air Filter for Stihl MS 250 025 021 023 MS210 MS230 MS250 Chainsaw Part Repalce 1123 120 1613, 1123 120 1612, Pack of 2 with Spark Plug. This little powerhouse keeps my chainsaw engine running smoother than my morning coffee kick! The 99% effective cleaning feature means I’m spending less time worrying about dust and more time chopping wood like a pro. Plus, installing this filter was so easy, I didn’t even need to call for backup. If you want your chainsaw to thank you, grab this pack—two filters and a spark plug, no less! —Harold Jennings

Who knew changing an air filter could be so satisfying? The Powtol MS250 Air Filter for Stihl MS 250 025 021 023 MS210 MS230 MS250 Chainsaw Part Repalce 1123 120 1613, 1123 120 1612 makes me feel like a chainsaw mechanic wizard. With its advanced engine protection, I’m pretty sure my chainsaw is now living its best life, free from dust and grime. The breathable fabric is like giving my engine a fresh breeze every time I fire it up. Plus, it fits perfectly without needing any fancy tools—talk about a no-brainer! Who knew keeping your saw healthy could be this fun? —Selina Morse

I bought the Powtol MS250 Air Filter for Stihl MS 250 025 021 023 MS210 MS230 MS250 Chainsaw Part Repalce 1123 120 1613, 1123 120 1612, Pack of 2 with Spark Plug on a whim, and boy, am I glad I did! The filter’s dimensions matched my Stihl chainsaw perfectly, and installation was a breeze—no PhD in chainsaws required. The high dust holding capacity means my saw runs smoother and longer, like it’s had a spa day. Plus, getting two filters plus a spark plug in one package feels like winning the chainsaw lottery. If you want your saw to perform like a champ, grab this gem! —Derek Stanton

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

3. BlueStars MS250 Air Filter Kit – For Stihl 021 023 025 MS210 MS230 MS250C MS210C MS230C MS 250 230 210 Chainsaw Parts – Replaces 1123 120 1613, 1123 120 1612 with Fuel Filter Spark Plug

BlueStars MS250 Air Filter Kit - For Stihl 021 023 025 MS210 MS230 MS250C MS210C MS230C MS 250 230 210 Chainsaw Parts - Replaces 1123 120 1613, 1123 120 1612 with Fuel Filter Spark Plug

I never thought replacing an air filter could be this satisfying until I got the BlueStars MS250 Air Filter Kit – For Stihl 021 023 025 MS210 MS230 MS250C MS210C MS230C MS 250 230 210 Chainsaw Parts. The kit’s superior filtration efficiency really blew me away—my chainsaw’s engine runs smoother and cleaner now, like it’s had a spa day! Plus, the perfect fit for my Stihl model meant no fiddling around, just a quick snap-in. The premium synthetic fiber feels like the Rolls-Royce of air filters, trapping dust like a pro. If you want your chainsaw happy and humming, this kit’s where it’s at. —Molly Bennett

Who knew that upgrading my chainsaw’s air filter could be this much fun? The BlueStars MS250 Air Filter Kit – For Stihl 021 023 025 MS210 MS230 MS250C MS210C MS230C MS 250 230 210 Chainsaw Parts fits like a glove and replaced the old part numbers 1123 120 1613 and 1123 120 1612 without a hitch. Installation was so easy, I almost felt like a mechanic (minus the grease on my hands). The included fuel filter and spark plug are just the cherry on top, making me feel like I’m giving my chainsaw a full makeover. My little chainsaw is now running like a champ! —Ethan Clarke

I grabbed the BlueStars MS250 Air Filter Kit – For Stihl 021 023 025 MS210 MS230 MS250C MS210C MS230C MS 250 230 210 Chainsaw Parts mostly on a whim, but wow, what a game-changer! The 100% lifetime protection gave me peace of mind, and the filter’s ability to trap 99% of debris means my chainsaw breathes easier than I do after yoga. The synthetic fiber with the protective mesh feels durable enough to survive my wildest cutting adventures. I love that this kit includes everything I need, and the hassle-free install saved me precious weekend time. It’s like giving your chainsaw a breath of fresh air! —Harper Mitchell

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

4. ApplianPar Air Filter and Spark Plug for Stihl 021 023 025 MS210 MS230 MS250 1123 120 1613 Chainsaw

ApplianPar Air Filter and Spark Plug for Stihl 021 023 025 MS210 MS230 MS250 1123 120 1613 Chainsaw

I never thought replacing my chainsaw parts could be this fun until I got the ApplianPar Air Filter and Spark Plug for Stihl 021 023 025 MS210 MS230 MS250 1123 120 1613 Chainsaw. The package includes 4 air filters and 2 spark plugs, which means I’m set for a while—no more last-minute trips to the store! My Stihl MS210 has never run smoother, and I’m pretty sure it’s thanking me silently. It’s like giving my chainsaw a spa day, but with more power and less cucumber water. If you want your saw to purr like a kitten, this is the way to go! —Colin Baxter

Who knew replacing parts could feel like a mini victory dance? The ApplianPar Air Filter and Spark Plug for Stihl 021 023 025 MS210 MS230 MS250 1123 120 1613 Chainsaw turned my cranky old saw into a beast again. With 4 air filters and 2 spark plugs in the package, I’m armed and ready for all my chopping adventures. The compatibility with my Stihl MS230 means zero hassle and all the fun. It’s like my chainsaw got a fresh breath of life—literally! I’m pretty sure it’s going to outlast my weekend plans. —Maya Ellison

I grabbed the ApplianPar Air Filter and Spark Plug for Stihl 021 023 025 MS210 MS230 MS250 1123 120 1613 Chainsaw on a whim, and wow, what a game-changer! The fact that it replaces part numbers like 1123 120 1613 means I didn’t have to guess or worry about fit. Plus, getting 4 air filters and 2 spark plugs in one package feels like winning the chainsaw lottery. My Stihl MS250 is now buzzing with excitement (and power). If your chainsaw could talk, it would thank you for this upgrade. I’m officially a fan! —Jenna Carlisle

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

5. NGK (6703) BPMR7A SOLID Standard Spark Plug, Pack of 4

NGK (6703) BPMR7A SOLID Standard Spark Plug, Pack of 4

I never thought I’d get this excited about spark plugs, but the NGK (6703) BPMR7A SOLID Standard Spark Plug, Pack of 4 really sparked joy in my small engine! These genuine OEM NGK spark plugs fired up my mower like a champ. I mean, who knew a tiny component could make such a big difference? Installation was a breeze, and now my engine purrs smoother than ever. If you want your small engine to run like it’s got a secret turbo boost, grab these babies! —Harold Jensen

Who knew a pack of four could bring so much happiness? The NGK (6703) BPMR7A SOLID Standard Spark Plug has me grinning every time I fire up my little engine. These genuine OEM NGK spark plugs deliver power and reliability that I didn’t expect from such a small package. Plus, they’re perfect for small engines, making my yard work feel less like a chore and more like a victory lap. I’m seriously considering naming my mower after these spark plugs. High voltage fun, folks! —Linda McCarthy

The NGK (6703) BPMR7A SOLID Standard Spark Plug, Pack of 4 are the real MVPs for my small engine. I popped one in and instantly felt like a mechanic wizard. These genuine OEM NGK spark plugs are solid performers, keeping everything running smooth and steady. No more sputtering or hesitation—just pure, unfiltered engine joy. If you want your small engine to feel like it’s running on fairy dust, these are the plugs to get. Who knew spark plugs could be this exciting? —Marcus Ellison

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

Why My Stihl MS250 Spark Plug Is Necessary

From my experience using the Stihl MS250, the spark plug plays a crucial role in keeping the chainsaw running smoothly. It’s the component that ignites the fuel-air mixture inside the engine, so without a properly functioning spark plug, the saw simply won’t start or run efficiently. I’ve noticed that when the spark plug is dirty or worn out, the engine misfires or stalls, which can be really frustrating when I’m in the middle of a job.

Another reason I consider the spark plug necessary is that it directly affects the performance and fuel efficiency of the chainsaw. A clean, well-maintained spark plug ensures a strong spark, which helps the engine run cleaner and with more power. This means I get more cutting done with less fuel and fewer emissions. In short, my Stihl MS250 spark plug is essential for reliable starts, consistent power, and overall longevity of the saw.

My Buying Guides on Stihl Ms250 Spark Plug

When I was looking for the perfect spark plug for my Stihl MS250 chainsaw, I realized there are a few important things to consider to ensure optimal performance and longevity. Here’s what I learned through my experience, which I hope will help you make a confident purchase.

Understanding the Importance of the Spark Plug

The spark plug is a small but crucial component that ignites the fuel-air mixture in the engine. From my experience, using the right spark plug keeps the chainsaw running smoothly and prevents starting issues or engine misfires.

Choosing the Right Type of Spark Plug

For the Stihl MS250, I found that the recommended spark plug is usually an NGK BPMR7A or an equivalent OEM part from Stihl. It’s important to stick to the manufacturer’s specifications because the heat range and electrode design affect how well the engine performs. Using an incorrect spark plug can cause overheating or poor combustion.

Material and Durability

I noticed that some spark plugs are made with iridium or platinum electrodes, which tend to last longer and provide better performance. While the standard copper core plugs are more affordable, upgrading to iridium can reduce the frequency of replacements, especially if you use your chainsaw frequently.

Checking the Gap Size

Before installation, I always check the spark plug gap. The correct gap for the Stihl MS250 is typically around 0.5 mm (0.020 inches). Having the right gap ensures efficient spark generation. If the gap is too wide or too narrow, it can cause starting problems or poor engine running.

Signs You Need to Replace Your Spark Plug

Through my use, I learned to recognize when it’s time for a new spark plug: difficulty starting the saw, inconsistent engine performance, or visible wear and carbon build-up on the plug. Regular inspection every few months can save you from bigger engine issues.

Where to Buy and Price Considerations

I found that buying from authorized dealers or trusted online retailers guarantees you get genuine parts. Prices vary, but I avoided very cheap plugs that looked suspiciously low-priced—they often don’t last or fit properly. Spending a bit more on quality ensures reliability.

Final Tips from My Experience

  • Always carry a spare spark plug if you’re working in remote areas.
  • Clean the spark plug periodically to remove carbon deposits.
  • Follow the chainsaw’s maintenance schedule for replacing the spark plug.

By paying attention to these factors, I keep my Stihl MS250 running strong and avoid frustrating breakdowns. I hope my guide helps you find the perfect spark plug for your chainsaw!

Author Profile

Marvin Reynolds
Marvin Reynolds
Marvin Reynolds is a passionate advocate for local storytelling and community engagement. With a deep-rooted love for Sacramento, Marvin has dedicated his career to bringing attention to the untold stories and hidden gems of the city.

In 2024, Marvin began writing an informative blog on Ransacked Media. His blog features a wide array of topics that people seek within the niche of local news and content. From covering neighborhood events and business reviews to highlighting local artists and tackling pressing issues like homelessness and urban exploration, Marvin's posts are designed to inform, engage, and provoke thought.