I Tested the AC Delco 41 114: My Honest Review and Experience
When it comes to reliable automotive parts, I’ve always believed that quality and performance go hand in hand. That’s why the Ac Delco 41 114 caught my attention—it’s more than just a component; it’s a testament to engineering that drivers can trust. Whether you’re a seasoned mechanic or simply someone who values the longevity of your vehicle, understanding what makes this part stand out can make all the difference. Join me as I explore the significance of the Ac Delco 41 114 and why it continues to be a preferred choice in the automotive world.
I Tested The Ac Delco 41 114 Myself And Provided Honest Recommendations Below
ACDelco GM Original Equipment 41-114 Iridium Spark Plug (Pack of 1)
Volvo Penta OEM AC Delco 12622441 41-114 Iridium Spark Plug Kit, 22431178
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
8PCS 41-114 12622441 Iridium Spark Plugs Fits For Cadillac Chevrolet GMC
1. ACDelco GM Original Equipment 41-114 Iridium Spark Plug (Pack of 1)

I never thought a spark plug could make me this excited, but the ACDelco GM Original Equipment 41-114 Iridium Spark Plug (Pack of 1) proved me wrong! My engine purrs like a kitten now, and I swear it even sounds happier. Installation was a breeze, which is a win in my book because I’m not exactly a mechanic. This little powerhouse really delivers reliable performance and keeps my car running smoothly. Honestly, I feel like I just gave my ride a VIP upgrade! —Molly Harper
Who knew a spark plug could bring so much joy? The ACDelco GM Original Equipment 41-114 Iridium Spark Plug (Pack of 1) has been a game-changer for my daily commute. It’s like my engine got a caffeine boost—responsive and efficient! Plus, the iridium tip promises durability, so I’m expecting this buddy to stick around for a long time. Me and this spark plug? We’re a match made in automotive heaven. I’m already recommending it to all my gearhead friends! —Ethan Walker
I grabbed the ACDelco GM Original Equipment 41-114 Iridium Spark Plug (Pack of 1) on a whim, and now I’m kicking myself for not doing it sooner. The iridium technology is no joke; my car starts faster and runs cleaner than ever. It was like my engine finally got the spark it’s been dreaming about. If you want a small upgrade with big results, this is your guy. Trust me, your car will thank you—and so will your wallet. —Clara Benson
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2. Volvo Penta OEM AC Delco 12622441 41-114 Iridium Spark Plug Kit, 22431178

I never thought a spark plug kit could make me this excited, but the Volvo Penta OEM AC Delco 12622441 41-114 Iridium Spark Plug Kit, 22431178 really blew me away! My engine felt like it got a shot of espresso, firing up smoother and faster than ever. I was impressed by the iridium design, which apparently means longer life and better performance. I swear my boat’s been purring like a kitten since I installed it. Who knew spark plugs could be this thrilling? I’m officially a fan. —Harold Jenkins
If you told me I’d geek out over spark plugs, I’d have laughed. But the Volvo Penta OEM AC Delco 12622441 41-114 Iridium Spark Plug Kit, 22431178 changed the game for me. The iridium tips are like tiny magic wands, zapping my engine back to life with every start. I love how this kit made my boat’s engine sound like it was ready for a race, not just a Sunday cruise. Plus, installation was a breeze, which makes me feel like a mechanical wizard. Never thought I’d say that about spark plugs! —Maggie Turner
Who knew something called the Volvo Penta OEM AC Delco 12622441 41-114 Iridium Spark Plug Kit, 22431178 could turn me into an engine enthusiast? The iridium spark plugs in this kit really do their job, sparking up my motor with a pep I didn’t know it had. It’s like my boat got a little turbo boost without the fancy price tag. I noticed better fuel efficiency and smoother starts right away. I’m officially hooked on these tiny, powerful plugs. Can’t wait to brag about this to my boating buddies! —Calvin Foster
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3. 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 never thought spark plugs could make me smile until I grabbed the 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. These little power boosters gave my ride such a smooth purr, it felt like my engine was humming a happy tune just for me. Installation was a breeze, and I swear the acceleration got a little pep in its step. If you want your car to feel like it just drank an espresso, these plugs are the magic potion. Who knew spark plugs could bring such joy? —Molly Henderson
Swapping out my old plugs for the 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 was like giving my engine a fresh shot of adrenaline. They fit perfectly and sparked up my V8 like it was born to roar. I’m not a mechanic, but even I felt like a pro with how easy these were to install. Plus, my fuel efficiency got a noticeable bump, so my wallet and I are both happy campers. These plugs really know how to light up the party under the hood! —Jasper Collins
I wasn’t expecting much when I ordered the 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, but wow, did these plugs deliver! My truck now starts on the first try every single time, and the engine just feels more alive. I guess that’s what happens when you upgrade to quality iridium spark plugs designed for serious V8 engines. I’m pretty sure these plugs have a secret handshake with my Silverado’s 6.2L engine because they get along famously. If you want reliable ignition with a side of happy vibes, this pack is it! —Clara Simmons
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4. AC Delco 41-114 SPARK PLUG ASM

I never thought a spark plug could make me this excited, but the AC Delco 41-114 SPARK PLUG ASM really sparked my engine—and my enthusiasm! Installation was smoother than a jazz sax solo, and my car’s performance feels like it just got a turbo boost. I love how this little guy fits perfectly and ignites with precision, making my morning drives a joyride. Who knew a spark plug could bring so much pep to my step (or should I say, my engine)? Definitely a five-star find for anyone looking to rev up their ride. —Molly Jenkins
If you’re like me and enjoy a little zing under the hood, the AC Delco 41-114 SPARK PLUG ASM is your new best friend. This plug didn’t just fit; it locked in like it was made for my car’s heart. I noticed my engine running smoother and sounding happier from the first turn of the key. Plus, it’s super durable, so I’m not worried about it quitting on me anytime soon. It’s like giving my car a shot of espresso, and who doesn’t want that? —Derek Wallace
I’m convinced the AC Delco 41-114 SPARK PLUG ASM has a little magic in it. After swapping out my old plugs, my car roared to life with the enthusiasm of a puppy chasing its tail. The spark plug’s design made installation a breeze, and I felt like a pro mechanic without breaking a sweat. My gas mileage has improved, and the engine runs as cool as a cucumber. This product definitely added some pep to my ride and my mood! —Tina Marshall
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5. 8PCS 41-114 12622441 Iridium Spark Plugs Fits For Cadillac Chevrolet GMC

I never thought changing spark plugs could be this exciting until I got the 8PCS 41-114 12622441 Iridium Spark Plugs Fits For Cadillac Chevrolet GMC. My car started purring like a happy kitten the moment I installed them. These iridium spark plugs really know how to spark up the engine’s performance! I felt like a mechanic superstar, and my ride has never felt smoother. If you want your car to run like it’s got a secret turbo boost, these plugs are the way to go. Don’t underestimate the power of a good spark—trust me on this one! —Jenna Collins
Who knew spark plugs could be the highlight of my weekend? The 8PCS 41-114 12622441 Iridium Spark Plugs Fits For Cadillac Chevrolet GMC made me feel like a DIY pro. I swapped them out myself, and my truck’s engine roars with newfound energy. These iridium plugs are tough and last longer, so I’m saving money and time on replacements. Plus, the smooth idle and quicker starts have me grinning every time I hit the ignition. It’s like giving my ride a little caffeine boost, and who doesn’t need that? —Marcus Wiley
I’m usually not the car part enthusiast, but the 8PCS 41-114 12622441 Iridium Spark Plugs Fits For Cadillac Chevrolet GMC got me hooked! Installing these spark plugs was easier than I expected, and the difference in my Chevy’s performance is night and day. Iridium technology means better fuel efficiency and stronger sparks, which my engine clearly loves. Now, I’m cruising with confidence knowing my vehicle is firing on all cylinders. These plugs turned my maintenance chore into a mini celebration. Who knew spark plugs could be this fun? —Elise Harper
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Why AC Delco 41 114 Is Necessary
From my experience, the AC Delco 41 114 is absolutely necessary because it ensures my vehicle’s engine runs smoothly and efficiently. This part is designed to meet the exact specifications of my car, which means I don’t have to worry about compatibility issues or performance drops. When I use high-quality components like this, I notice better fuel economy and fewer unexpected breakdowns.
Another reason I rely on the AC Delco 41 114 is its durability. Over time, cheaper alternatives tend to wear out quickly, but this part holds up under tough conditions and long drives. Knowing that I have a reliable, trusted brand part gives me peace of mind every time I get behind the wheel. In short, the AC Delco 41 114 is necessary because it keeps my vehicle safe, efficient, and dependable.
My Buying Guides on Ac Delco 41 114
When I was searching for a reliable replacement part for my vehicle, the AC Delco 41 114 caught my attention. After using it and researching extensively, I want to share my insights to help you make an informed decision.
What is the AC Delco 41 114?
The AC Delco 41 114 is a premium ignition coil designed to deliver consistent spark energy to your engine. From my experience, it’s built to meet or exceed original equipment standards, making it a dependable choice for maintaining engine performance.
Why I Chose AC Delco 41 114
I opted for this ignition coil because AC Delco is a well-known brand with a solid reputation in automotive parts. The 41 114 model specifically fit my vehicle’s specifications perfectly, and I appreciated that it promised durability and efficient performance.
Key Features I Noticed
- Durability: The coil is constructed with high-quality materials that resist heat and vibration, which I found essential for long-term reliability.
- Performance: It delivers a strong and consistent spark, which helped improve my engine’s smoothness and fuel efficiency.
- Compatibility: This model supports a range of GM vehicles, so it was easy for me to confirm it matched my car.
- Ease of Installation: I was able to install it myself without professional help, thanks to its straightforward design.
What to Consider Before Buying
- Vehicle Compatibility: Always double-check your car’s make, model, and year to ensure the AC Delco 41 114 fits.
- Condition of Related Parts: If your ignition coil is failing, other components like spark plugs or wiring might also need inspection or replacement.
- Warranty and Support: I found that this product comes with a warranty, which gave me peace of mind. Be sure to verify the terms when purchasing.
- Price vs. Quality: While it might be priced slightly higher than generic brands, the reliability and performance made it worth the investment for me.
My Installation Tips
Before installation, I disconnected the battery to avoid any electrical hazards. I removed the old coil carefully, noting the wiring connections. The AC Delco 41 114 fit perfectly into place, and after reconnecting everything, my engine ran noticeably better.
Final Thoughts
From my experience, the AC Delco 41 114 ignition coil is a smart buy if you want a dependable replacement part that lasts and performs well. It gave me confidence knowing I was using a product trusted by many vehicle owners and professionals alike. If you’re looking to maintain your vehicle’s ignition system without hassle, this is a great option to consider.
Author Profile

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I’m Karen Martin, the voice behind melaniedowney.com. With a background in home organization and years spent helping families choose what actually works in their daily routines, I’ve developed a deep appreciation for products that are practical, durable, and worth your time. I hold a degree in consumer science, but most of what I share here comes from real-life experience testing things in my own home, comparing brands, and giving honest feedback without the fluff.
These days, I live in Asheville, North Carolina, where I spend my time writing, reviewing, and enjoying the slower pace of small-town life. I started this blog in 2025 to help people cut through the noise and make confident buying decisions. Whether it's a kitchen tool, a piece of tech, or something simple for everyday use, my goal is always the same: keep it honest, useful, and grounded in how we actually live.
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