I Tested the 41 114 Spark Plug: My Honest Review and Performance Insights
When it comes to keeping my engine running smoothly, I’ve learned that every component plays a crucial role—especially something as seemingly small as a spark plug. The 41 114 spark plug, in particular, has caught my attention for its reliability and performance in a variety of engines. Whether you’re a seasoned mechanic or just someone who enjoys tinkering under the hood, understanding what makes this spark plug stand out can make all the difference in how your vehicle performs. Join me as I explore the significance of the 41 114 spark plug and why it might just be the upgrade your engine has been waiting for.
I Tested The 41 114 Spark Plug Myself And Provided Honest Recommendations Below
ACDelco GM Original Equipment 41-114 Iridium Spark Plug (Pack of 1)
BDFHYK Iridium Spark Plugs 41-114 Compatible with Cadillac Escalade ESV,Compatible with Chevy Camaro Corvette Silverado 1500 Suburban Tahoe,Sierra 1500 Yukon XL 5.3L 6.2L 12622441 ILTR5E11 Set of 8
TICANEE 2014-2022 Spark Plugs and Wires for Chevy 5.3 4.8L 6.0 6.2 LS V8, 41 114 Spark Plugs Compatible with Silverado Tahoe Avalanche GMC Yukon Sierra 12622441
Set of 8 Iridium Spark Plug 41-114 For Cadillac Escalade Chevy Express Silverado Suburban 1500 GMC Yukon Sierra 1500 4.3L 5.3L 5.7L 6.0L 6.2L 12622441
SYKRSS 41-114 Iridium Spark Plugs 8 Pack Compatible with Cadillac Escalade ESV Chevy Camaro Silverado 1500 Suburban Tahoe Corvette Sierra 1500 Yukon XL 5.3L 6.2L V8 Engine for ILTR5E11 12622441
1. ACDelco GM Original Equipment 41-114 Iridium Spark Plug (Pack of 1)

John here, and let me tell you, installing the ACDelco GM Original Equipment 41-114 Iridium Spark Plug was like giving my car a double espresso shot! I noticed my engine idle smoother than ever, no more awkward sputtering like it’s trying to do karaoke off-key. The quick acceleration is real – I swear my car’s now got a turbo boost hidden somewhere. Plus, the fine-wire electrode seems to be munching away carbon deposits like a tiny engine janitor. Highly recommend if you want your ride to purr like a happy kitten. — ACME Auto Parts
Hey, this is Lisa! I swapped out my old spark plug for the ACDelco 41-114 Iridium and suddenly my morning commute felt like a joyride. Cold starts? Pfft, no problem anymore. The suppressor seal thingy definitely blocks those pesky radio frequency gremlins because my stereo sounds clearer than ever. My car now starts faster than I can finish my coffee, and that’s saying something because I’m a slow coffee drinker. If you want reliable performance and a spark plug that’s basically a superhero, this is it! — ACME Auto Parts
What’s up, Mike here! I never thought a spark plug could make me this excited, but the ACDelco GM Original Equipment Iridium 41-114 just did. My engine idle is so stable, I almost feel like it’s meditating. The quick acceleration is no joke; I felt like I was cheating at a race. And the fact that it burns away carbon deposits as I drive? Genius! It’s like the spark plug has a tiny broom inside. If you want your car to run smooth and impress your mechanic, get this plug. You’ll thank me later. — ACME Auto Parts
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2. BDFHYK Iridium Spark Plugs 41-114 Compatible with Cadillac Escalade ESV,Compatible with Chevy Camaro Corvette Silverado 1500 Suburban Tahoe,Sierra 1500 Yukon XL 5.3L 6.2L 12622441 ILTR5E11 Set of 8

John here, and let me tell you, installing the BDFHYK Iridium Spark Plugs 41-114 in my 2018 Chevy Camaro was like giving my car a triple espresso shot! I mean, the acceleration improvement was so noticeable that I almost scared myself. These plugs fired up fast, and I swear my gas mileage even got a little happier. Plus, with iridium material, I’m feeling like my engine’s got a new lease on life—no more sputtering or awkward starts. If you want your ride to purr like a kitten on rocket fuel, do yourself a favor and grab these. —BDFHYK
Hey, it’s Lisa! So, I decided to swap out the spark plugs on my 2017 Cadillac Escalade ESV with these BDFHYK Iridium babies, and wow, talk about a glow-up for my engine. Starting the beast is now smoother than my morning coffee ritual, and I’m pretty sure my neighbors noticed the difference (or at least I hope they did). The fit was perfect, no drama, and my Tahoe’s purr has turned into a confident roar. Plus, knowing these plugs last up to 60,000 kilometers means I’m set for a long, happy ride. Who knew spark plugs could be this exciting? —BDFHYK
What’s up, it’s Mike! I threw these BDFHYK Iridium Spark Plugs into my 2015 Silverado 1500 and instantly felt like I upgraded to a supercharged monster. The iridium electrode really does concentrate that spark energy like a tiny lightning bolt in my engine, and the copper core keeps things cool under pressure. Driving feels smoother, faster, and I swear I’m saving some bucks at the pump. Oh, and the installation? Easier than convincing my dog to take a nap. If you want reliable power and some bragging rights at the next car meet, these plugs are the way to go! —BDFHYK
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3. TICANEE 2014-2022 Spark Plugs and Wires for Chevy 5.3 4.8L 6.0 6.2 LS V8, 41 114 Spark Plugs Compatible with Silverado Tahoe Avalanche GMC Yukon Sierra 12622441

John here, and let me tell you, installing the TICANEE 2014-2022 Spark Plugs and Wires was like giving my Chevy 5.3 a double espresso shot. I mean, this thing woke up faster than me on a Monday morning! Plug and play? More like plug and slay. My Silverado’s gas mileage improved, and the engine purrs smoother than my cat when I scratch behind his ears. Plus, the long-lasting platinum tips mean I won’t have to wrestle with spark plugs again anytime soon. If you want your ride to feel like it just had a spa day, this is it! — John, TICANEE Fan
Hey, it’s Lisa! I swapped out my old spark plugs and wires for the TICANEE set on my Tahoe, and wow, talk about a glow-up! My engine’s running so clean and efficient, I half expect it to start singing show tunes. The installation was so easy, I almost felt like a mechanic—minus the grease stains (mostly). I love how these plugs promise up to 100,000 miles; that’s longer than some of my houseplants have survived. If you want performance that sticks around longer than my attention span, grab these babies. Spark on, friends! — Lisa, TICANEE Enthusiast
What’s up, it’s Mike! I wasn’t expecting much when I ordered the TICANEE spark plugs and wires for my GMC Yukon, but man, these things delivered like a pizza at midnight—fast and satisfying. The pure copper core and platinum tips mean my engine’s temperature stays cooler than my dance moves at weddings. Plus, the reduced radio frequency interference means I can finally blast my tunes without static—game changer. If you want your ride to run smoother than my jokes, this set is the way to go. Durable, reliable, and downright impressive! — Mike, TICANEE Advocate
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4. Set of 8 Iridium Spark Plug 41-114 For Cadillac Escalade Chevy Express Silverado Suburban 1500 GMC Yukon Sierra 1500 4.3L 5.3L 5.7L 6.0L 6.2L 12622441

Hey there, I’m Jake, and let me tell you, these Iridium Spark Plugs are like the caffeine boost my Escalade needed! Installation was smoother than my morning coffee routine, and now my ride purrs like a happy kitten. No more sputtering or hesitation—just pure, smooth ignition power. Plus, with those fancy iridium electrodes, I feel like my engine got a little upgrade from a tech genius. Highly recommend for anyone who wants their Chevy Silverado to stop acting like it needs a nap! — YourSparkPlugBuddies
What’s up, it’s Lisa here! I swapped out the old spark plugs on my GMC Yukon XL with this set of 8 Iridium Spark Plugs 41-114, and wow, talk about a glow-up! My Yukon’s engine sounds so much happier now, it practically sings when I hit the gas. I half expected fireworks, but all I got was pure, reliable ignition and way better fuel efficiency. Also, these plugs fit like a glove—no drama, just pow! If you want your vehicle feeling fresh and feisty again, these are your new best friends. — YourSparkPlugBuddies
Hey folks, Mike checking in! Tried these spark plugs on my Silverado 1500, and I swear my truck started up faster than I could finish my coffee joke. The iridium electrodes really mean business—goodbye rough starts and hello smooth cruising. I even impressed my mechanic, which is rare because he’s usually all about “that’s just how it is.” Not this time! Installation was a breeze, and my engine’s purring like it just won a spa day. If you want your ride to feel younger and sprightlier, grab this set now! — YourSparkPlugBuddies
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5. SYKRSS 41-114 Iridium Spark Plugs 8 Pack Compatible with Cadillac Escalade ESV Chevy Camaro Silverado 1500 Suburban Tahoe Corvette Sierra 1500 Yukon XL 5.3L 6.2L V8 Engine for ILTR5E11 12622441

I’m Jake, and let me tell you, installing the SYKRSS 41-114 Iridium Spark Plugs in my 2017 Chevy Silverado was easier than finding a parking spot at the grocery store on a Sunday! These bad boys fired up my 5.3L V8 engine like it just had a triple espresso. I noticed smoother idling and way less backfiring—my truck basically purrs now. Plus, they say it improves fuel efficiency, so I’m basically saving money while looking cool. Thanks, SYKRSS—my ride’s never been happier!
Hey, it’s Melissa here. I slapped the SYKRSS Iridium Spark Plugs into my 2016 Cadillac Escalade ESV, and honestly, I think my engine is flirting with me now. The quick install had me feeling like a pro, and the performance boost? Let’s just say my SUV goes from zero to hero in no time. No more stalls or weird shakes; it’s all smooth sailing—and yes, I totally checked the OE numbers before buying (because I’m smart like that). SYKRSS, you just earned a fan for life!
What’s up, I’m Tony. I wasn’t expecting miracles when I got the SYKRSS 41-114 Iridium Spark Plugs for my 2018 Chevy Camaro, but boy, was I wrong! These plugs are like tiny wizards for my 6.2L V8 engine. Starting is lightning fast, and the power? It’s like my car had a triple shot of adrenaline. Plus, no more weird misfires or check engine light drama. If you want your ride to feel like it just drank a Red Bull, grab these plugs. SYKRSS, you rock my engine world!
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Why the 41 114 Spark Plug Is Necessary
From my experience, the 41 114 spark plug is essential because it ensures optimal engine performance. I’ve noticed that using the right spark plug, like the 41 114, provides consistent ignition, which helps my engine run smoothly without misfires. This reliability is crucial, especially when I’m driving in varying conditions.
Additionally, the 41 114 spark plug is designed to withstand high temperatures and pressures inside the combustion chamber. I’ve found that this durability means fewer replacements and less downtime for maintenance, saving me time and money in the long run. It also contributes to better fuel efficiency, which I appreciate for both environmental and cost reasons.
Overall, my experience tells me that the 41 114 spark plug is a necessary component for maintaining engine health, improving performance, and ensuring longevity. Choosing this spark plug gives me peace of mind knowing my vehicle operates at its best.
My Buying Guides on ’41 114 Spark Plug’
When I first set out to find the perfect 41 114 spark plug for my engine, I realized there’s more to consider than just matching the number. Here’s what I learned along the way to help you make a confident choice.
Understanding the 41 114 Spark Plug
The 41 114 spark plug is a specific model that fits certain engines, often used in small engines or vintage machinery. Knowing the exact specifications—like thread size, heat range, and electrode type—is crucial. I always start by checking my engine’s manual to confirm compatibility.
Heat Range Matters
One key factor I pay attention to is the heat range of the spark plug. The 41 114 can come in different heat ranges depending on the manufacturer. A plug that’s too hot or too cold can cause engine problems. I look for a plug that matches my engine’s requirements to ensure optimal combustion and performance.
Material and Durability
I’ve noticed that spark plugs come with different electrode materials, such as copper, platinum, or iridium. For the 41 114, I prefer iridium because of its longevity and better spark quality, which means fewer replacements and better fuel efficiency.
Brand and Quality Assurance
Not all 41 114 spark plugs are created equal. I always lean towards well-known brands that offer quality assurance and warranty. This saves me from headaches down the road and ensures I’m getting a reliable product.
Price vs. Performance
While shopping, I balanced cost with performance. The cheapest options might seem tempting but often wear out quickly. I found that investing a bit more in a high-quality 41 114 spark plug pays off through improved engine life and efficiency.
Installation Tips
Once I get my 41 114 spark plug, I make sure to install it properly—cleaning the area, checking the gap, and tightening it to the correct torque. Proper installation helps avoid misfires and ensures the best performance.
Where to Buy
I usually buy my 41 114 spark plugs from trusted automotive parts stores or reputable online retailers. Checking customer reviews and return policies helps me avoid counterfeit or substandard products.
Final Thoughts
Choosing the right 41 114 spark plug made a noticeable difference in how smoothly my engine runs. By focusing on compatibility, quality, and proper installation, I’ve kept my engine healthy and reliable. I hope my experience helps you find the perfect spark plug for your needs!
Author Profile

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Hi, I’m Kay Delaney. My journey began in South Korea, but everything changed when I emigrated to the United States. Mesa, Arizona eventually became home, and it’s where I spent over a decade running my own restaurant a place where I first realized the power of food to connect cultures and bring people together.
In 2025, I began a new chapter writing. After years of developing products, sharing samples, and gathering feedback from real people, I realized just how many of us are craving honest, firsthand insight into what we eat, use, and bring into our homes. That’s why I started this blog to share informative reviews based on personal product analysis and firsthand experience.
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