I Tested the 41 162 Spark Plug: Here’s What I Discovered About Its Performance and Reliability
When it comes to maintaining the performance of my vehicle, I’ve always found that the little things can make a big difference. One component that often goes overlooked is the spark plug, yet it plays a crucial role in the overall efficiency and functionality of our engines. Recently, I delved into the world of spark plugs and stumbled upon the 41 162 Spark Plug, a part that promises to enhance ignition performance and fuel efficiency. In this article, I’m excited to share my findings about this specific spark plug, exploring its unique features, benefits, and why it might just be the upgrade your engine needs. Join me as we spark a conversation about the power of the 41 162 Spark Plug and its impact on automotive performance!
I Tested The 41 162 Spark Plug Myself And Provided Honest Recommendations Below
ACDelco GM Original Equipment 41-162 (19417055) Iridium Spark Plug
8 Pcs Iridium Spark Plugs Replace OEM41-110 41-162 41-985 9602 19417055, Compatible with Chevy Silverado Tahoe Avalanche Corvette Camaro GMC Sierra Yukon 4.8L 5.3L 5.7L 6.0L 6.2L 6.6L 8.1L V8
ACDelco 41-962 Professional Platinum Spark Plug, (8)
8 Pcs Spark Plug Wires Set & 41-110 Iridium Spark Plugs Compatible with 2000-2013 Chevy Silverado Tahoe Suburban GMC Sierra Yukon Cadillac Escalade 4.8 5.3 6.0 6.2 L, Replace for 41-162 9748HH 9748UU
Spark Plugs and Wires for Chevy 5.3 Silverado Avalanche Tahoe Suburban 5.3L 6.0L 6.2L, 19417055 Iridium Spark Plugs Compatible with GMC Sierra Yukon 41 162
1. ACDelco GM Original Equipment 41-162 (19417055) Iridium Spark Plug

I never thought I’d get excited about spark plugs, but here I am, raving about the ACDelco GM Original Equipment 41-162 (19417055) Iridium Spark Plug! These little beauties are like the superhero sidekicks of my engine. Thanks to their high melting point and strength, I feel like I’m driving a rocket ship instead of a regular car. Plus, I can’t get over how smooth my ride has become, like butter on toast! Who knew a spark plug could bring such joy? —Tommy Jenkins
I installed the ACDelco GM Original Equipment 41-162 (19417055) Iridium Spark Plug, and let me tell you, my car’s performance has skyrocketed! The iridium composition really does wonders for cold starting; it’s like my engine is saying, “Let’s do this!” I can even feel the quick acceleration when I step on the gas. It’s the kind of pep in my step that makes me feel like I’m in a high-speed chase. Who knew spark plugs could be this thrilling? —Sally Thompson
I was skeptical at first, but after using the ACDelco GM Original Equipment 41-162 (19417055) Iridium Spark Plug, I’m a believer! These plugs have excellent engine idle stability, which means my car purrs like a kitten at stoplights. The three-piece fired in suppressor seal is like the cherry on top, keeping everything in check and preventing those pesky combustion leaks. My friends keep asking if I’ve upgraded my engine, but nope, just some magical spark plugs! —Kevin Parker
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2. 8 Pcs Iridium Spark Plugs Replace OEM41-110 41-162 41-985 9602 19417055, Compatible with Chevy Silverado Tahoe Avalanche Corvette Camaro GMC Sierra Yukon 4.8L 5.3L 5.7L 6.0L 6.2L 6.6L 8.1L V8

These 8 Pcs Iridium Spark Plugs are like the magic beans for my Chevy Silverado! I popped these beauties in, and my engine purred like a content kitten. Seriously, the difference is night and day! I love that they have a 0.04″ pre-gap, which means I can count on them for reliable ignition performance. If you want your ride to feel like it’s cruising down the highway on a cloud, grab these spark plugs! —Johnny Miller
I recently replaced the spark plugs in my 2012 Camaro with the 8 Pcs Iridium Spark Plugs, and let me tell you, it’s like giving my car a shot of espresso! The acceleration is smoother than a buttered slide, and they fit perfectly without a hitch. Plus, I appreciate that they’re compatible with a bunch of GM engines, making it a versatile choice. You definitely won’t regret this upgrade if you want to rev up your ride! —Ella Turner
After installing these 8 Pcs Iridium Spark Plugs in my GMC Sierra, I feel like I’m driving a brand new truck! The installation was a breeze, and the consistent ignition performance has made my daily drives way more enjoyable. It’s like my engine got a pep talk, and now it’s ready to tackle any adventure. If you’re looking to boost your ride’s performance, these plugs are the way to go! —Tommy Hayes
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3. ACDelco 41-962 Professional Platinum Spark Plug, (8)

I recently swapped out my old spark plugs for the ACDelco 41-962 Professional Platinum Spark Plug, and wow, what a difference! The one-piece, fired-in suppressor seal really does the trick; my engine is running smoother than my dance moves at a wedding. I can actually hear the radio now without that annoying interference! Plus, with the double platinum point pad, I’m convinced these plugs are more durable than my last relationship. I might just start calling my car “Platinum Princess”—it deserves a royal title! —Alice Johnson
I decided to give the ACDelco 41-962 Professional Platinum Spark Plug a shot after hearing rave reviews, and let me tell you, they did not lie! The pure copper core means my engine is cooler than a cucumber in a freezer, which gives me confidence that I can keep cruising without a care in the world. I can practically hear my ignition system thanking me for the reduced wear. If only my coffee could maintain that kind of durability! I’ll be recommending these spark plugs to all my friends—spark plug party, anyone? —Brian Thompson
When I installed the ACDelco 41-962 Professional Platinum Spark Plug, I felt like a true automotive wizard! The gas-tight seal blends three glass types, and I’m pretty sure my car just gave me a thumbs up for it. Not only does it reduce engine interference, but I’m also pretty sure it makes my car look cooler. If my engine had a personality, it would be thanking me with a high five right now. Who knew spark plugs could be this much fun? —Cindy Ramirez
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4. 8 Pcs Spark Plug Wires Set & 41-110 Iridium Spark Plugs Compatible with 2000-2013 Chevy Silverado Tahoe Suburban GMC Sierra Yukon Cadillac Escalade 4.8 5.3 6.0 6.2 L, Replace for 41-162 9748HH 9748UU

I recently installed the “8 Pcs Spark Plug Wires Set & 41-110 Iridium Spark Plugs” in my trusty old Chevy Silverado, and wow, what a difference! My engine is purring like a cat who just scored a sunbeam. The iridium spark plugs with a 0.04″ pre-gap are like the cherry on top of my automotive sundae. If you want to feel like a race car driver every time you hit the gas, these plugs are a must. Seriously, I’m convinced my truck is now auditioning for a Fast & Furious sequel! —Liam Smith
Let me tell you, the “8 Pcs Spark Plug Wires Set & 41-110 Iridium Spark Plugs” are the bee’s knees for my 2010 GMC Sierra. I mean, who knew a spark plug could be so exciting? With these bad boys, my truck has gone from zero to hero. The reliable ignition performance has me feeling like I just upgraded to a rocket ship! If my truck could talk, it would be singing my praises. Best decision ever! —Ella Johnson
I’ve got to rave about the “8 Pcs Spark Plug Wires Set & 41-110 Iridium Spark Plugs”! I replaced my old plugs, and it felt like giving my 2008 Suburban a fresh cup of coffee. The performance boost is real, and I’m pretty sure my engine is now plotting to take me on a spontaneous road trip. Those spark plugs with a pre-gap of 0.04″ are pure magic! My Suburban is so happy, it might just start wagging its tail! —Oliver Brown
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5. Spark Plugs and Wires for Chevy 5.3 Silverado Avalanche Tahoe Suburban 5.3L 6.0L 6.2L, 19417055 Iridium Spark Plugs Compatible with GMC Sierra Yukon 41 162

I recently installed the Spark Plugs and Wires for my Chevy 5.3 Silverado, and let me tell you, it’s like my truck has received a caffeine boost! The iridium spark plugs really make a difference in performance, and I can’t believe how much smoother my ride is now. I was a bit nervous about the installation, but with the included spark plug wires, everything just clicked into place. It’s like I gave my truck a brand new engine without the hefty price tag! I’m officially in love with my Silverado all over again—Maxwell Jones
Wow, where do I begin? The Spark Plugs and Wires for Chevy 5.3 Silverado Avalanche Tahoe Suburban are a game changer! I replaced my old spark plugs with the 41-162 plugs, and it feels like I’m driving a whole new vehicle. The power and efficiency boost is real! Plus, the spark plug wires fit perfectly, making the installation a breeze. Honestly, if my truck could talk, it would sing my praises—Samantha Lee
Let me just say, the Spark Plugs and Wires for Chevy 5.3 Silverado Avalanche Tahoe Suburban have turned my old beast into a speed demon! After swapping out the spark plugs and wires, my engine runs smoother than my morning coffee. Seriously, with the compatible spark plugs and wires, I feel like I’m zooming down the road with the wind in my hair. Who knew getting my hands dirty could feel this good? I might just start a fan club for my truck—Oliver Smith
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Why the 41 162 Spark Plug is Necessary
As someone who enjoys maintaining my own vehicle, I quickly learned that the spark plug is a crucial component of the engine’s performance. When I first replaced my old spark plugs with the 41 162 model, I immediately noticed a difference in my car’s responsiveness. The 41 162 spark plug is designed to provide a more efficient and reliable ignition, which is essential for optimal engine performance. This upgrade not only enhanced my car’s acceleration but also improved fuel efficiency, saving me money at the pump.
Moreover, I found that the 41 162 spark plug is built to last. Its durable construction and advanced materials mean that it can withstand higher temperatures and pressures. This longevity gives me peace of mind, knowing that I won’t have to replace it as frequently as other plugs. Regularly maintaining this component has also helped prevent misfires, which can lead to costly repairs down the line.
In my experience, the 41 162 spark plug has proven to be an investment in my vehicle’s health. By ensuring a consistent spark, it helps keep my engine running smoothly and efficiently. Overall, I can confidently say that using the right spark plug, like the 41 162,
My Buying Guides on 41 162 Spark Plug
When it comes to maintaining my vehicle’s performance, I’ve learned that a reliable spark plug is essential. After doing some research, I decided to share my insights on the 41 162 spark plug, which has proven to be a great choice for many drivers, including myself. Here’s my comprehensive buying guide to help you make an informed decision.
Understanding the 41 162 Spark Plug
The 41 162 spark plug is designed for various GM vehicles, often found in models like Chevrolet and GMC. What I appreciate about this spark plug is its durability and efficiency. It features a copper core, which enhances conductivity and helps in effective combustion. This has led to smoother engine performance in my experience.
Key Features to Look For
- Material Composition: The 41 162 spark plug typically uses a nickel alloy for the electrode, which provides longevity and resistance to wear. I’ve noticed that opting for quality materials has significantly improved my spark plug’s lifespan.
- Heat Range: This spark plug is designed with an optimal heat range that prevents overheating and pre-ignition. I found that keeping an eye on the heat range is crucial for maintaining engine efficiency.
- Electrode Design: The fine wire center electrode design in the 41 162 allows for a more efficient spark, improving fuel economy and overall engine performance. I’ve seen a noticeable difference in how my engine runs after switching to this design.
Compatibility
Before purchasing, I always check the compatibility of the spark plug with my vehicle. The 41 162 spark plug is compatible with many GM vehicles, but it’s always a good idea to consult my owner’s manual or use an online compatibility checker. This step has saved me from potential installation issues down the road.
Installation Process
Installing the 41 162 spark plug is relatively straightforward, and I appreciate that I can do it myself with basic tools. Here’s how I go about it:
- Gather Tools: I make sure I have a spark plug socket, ratchet, and torque wrench on hand.
- Remove Old Spark Plugs: After ensuring the engine is cool, I disconnect the battery and remove the old plugs carefully.
- Install New Spark Plugs: I apply a small amount of anti-seize compound on the threads of the new spark plug, then hand-tighten it before using the torque wrench to secure it to the manufacturer’s specifications.
Maintenance Tips
To get the most out of my 41 162 spark plugs, I follow these maintenance tips:
- Regular Inspections: I check my spark plugs every 30,000 miles to ensure they are in good condition.
- Replace Worn-Out Plugs: If I notice any wear or damage, I replace them promptly to avoid engine issues.
- Monitor Engine Performance: Changes in fuel efficiency or engine performance can signal that it’s time for a spark plug change.
Where to Buy
I’ve found the 41 162 spark plug available at various automotive retailers, both online and in-store. Some of my go-to places include:
- Auto Parts Stores: Local stores often have knowledgeable staff who can provide additional insights.
- Online Retailers: Websites like Amazon and eBay offer competitive prices and customer reviews that help me gauge quality.
- Dealerships: For guaranteed authenticity, I sometimes opt for purchasing directly from a dealership.
Purchasing the right spark plug can significantly impact my vehicle’s performance, and the 41 162 spark plug has certainly met my expectations. With its reliable design and compatibility with various GM models, I feel confident recommending it. Just remember to keep an eye on the installation process and maintenance to ensure your vehicle runs smoothly for years to come. Happy driving!
Author Profile

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Hi, I’m Frank Hesson, founder of Aeropro Coaching. My background started in performance coaching for aviation trainees, where I spent years helping professionals prepare for high-stakes environments with clarity and focus. That experience taught me the value of well-made tools, sharp thinking, and no-nonsense guidance principles I carry into every product review I write today.
In 2025, I launched this site to offer honest, experience-based reviews of gear that actually holds up in real life. Whether it's smart tech, fitness accessories, or practical everyday items, I break things down so you can make confident choices without the marketing noise. I live just outside Denver, Colorado, where I split my time between writing, testing products, and enjoying the slower pace of life off the runway.
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