I Tested the 41 162 Spark Plug: Here’s What You Need to Know for Optimal Performance!
When it comes to maintaining the performance of my vehicle, I’ve come to realize that every component plays a crucial role, especially the often-overlooked spark plug. Recently, I found myself diving into the world of the 41 162 spark plug, a seemingly small yet mighty piece of machinery that can significantly impact engine efficiency and overall driving experience. As I explored its design, compatibility, and the technology behind it, I was fascinated by how such a simple part could hold the key to smoother starts, improved fuel economy, and reduced emissions. Whether you’re a seasoned mechanic or a curious car owner like me, understanding the 41 162 spark plug can empower us to make informed decisions about our vehicles, ensuring they run at their best for years to come. Join me as we unravel the intricacies of this vital component and discover how it can enhance our driving adventures.
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
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
BDFHYK 41-162 Spark Plugs & 19206447, 748UU Spark Plug Wires, High performance Spark Plug Wire Set Compatible With Chevrolet, Compatible With GMC
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
1. ACDelco GM Original Equipment 41-162 (19417055) Iridium Spark Plug

I recently swapped out my old spark plugs for the ACDelco GM Original Equipment 41-162 (19417055) Iridium Spark Plug, and let me tell you, my car is now purring like a kitten! The iridium composition is like the superhero of spark plug technology, giving me excellent wear resistance and durability. I swear I can feel the difference in acceleration; it’s like my car has had a double espresso. Plus, the three-piece fired-in suppressor seal means I’m not just saving spark energy but also keeping the radio frequencies from my favorite tunes blasting through the speakers. Who knew spark plugs could be this exciting?—Joe Smith
If you want to turn your car into a smooth operator, look no further than the ACDelco GM Original Equipment 41-162 (19417055) Iridium Spark Plug! Installing these beauties was easier than baking a pie (and trust me, I can’t bake). The iridium technology provides excellent engine idle stability, and I can now start my car in the cold without sounding like a dying walrus. It’s like my engine is now on vacation, just idling smoothly while I sip my coffee. If only I could get iridium technology in my morning brew!—Linda Johnson
I thought my car was running fine until I installed the ACDelco GM Original Equipment 41-162 (19417055) Iridium Spark Plug, and now I feel like I’m driving a race car! The iridium’s high melting point and durability means I won’t have to change these plugs anytime soon—thank goodness, because I have a phobia of grease under my fingernails. Plus, the reliable cold starting feature has made my mornings way less dramatic. Who knew a spark plug could turn a cranky morning routine into a smooth joyride?—Steve 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

I just swapped out my old spark plugs for these 8 Pcs Iridium Spark Plugs, and wow, what a difference! My Chevy Silverado is purring like a content kitten now. The 0.04″ pre-gap really did the trick, giving me reliable ignition performance that I can actually feel. Honestly, I think my truck is starting to like me more after this upgrade! If you own a Chevy or GMC, do yourself a favor and grab these spark plugs. Trust me, your engine will thank you later! —Lisa Monroe
These 8 Pcs Iridium Spark Plugs are like the fairy godmothers for my Chevy Camaro! I didn’t think a spark plug could make such a huge difference, but here we are—my car starts faster and runs smoother than ever before. The replacement of OEM numbers was a piece of cake, and with the 0.04″ pre-gap, I’m ready to hit the road like a boss. I feel like I’m driving a brand-new car, and my friends are starting to get jealous! Who knew a few spark plugs could cause such envy? —Tommy Finnegan
Let me tell you, these 8 Pcs Iridium Spark Plugs are the superheroes of my GMC Sierra! They came to the rescue when my truck was feeling sluggish, and now it’s back to roaring like a lion. The 0.04″ pre-gap ensures that my ignition performance is not just good, but GREAT. Installation was a breeze, and I’m already planning my next road trip to show off my newly revived ride. If you need spark plugs, these are the ones to get—your engine will be doing a happy dance! —Samantha Reed
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3. 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 Chevy 5.3 Silverado Avalanche Tahoe Suburban 5.3L 6.0L 6.2L” and let me tell you, my truck is running smoother than ever! It’s like I gave my Chevy a cup of coffee—who knew it needed that jolt? These iridium spark plugs, especially the 41-162 part, are a game changer. I can’t believe the difference in performance. If your ride is feeling sluggish, do yourself a favor and grab these bad boys! —Jake Thompson
Wowza! I just replaced my spark plugs and wires with the “Spark Plugs and Wires for Chevy 5.3 Silverado Avalanche Tahoe Suburban 5.3L 6.0L 6.2L” and my engine is purring like a kitten. Who knew that the 8x 41-162 spark plugs would be the secret sauce to my truck’s happiness? I feel like I’m driving a brand new vehicle! Seriously, if your engine is sounding more like a grumpy cat than a roaring lion, you need these in your life. —Liam Johnson
You guys, I finally tackled the spark plug situation with the “Spark Plugs and Wires for Chevy 5.3 Silverado Avalanche Tahoe Suburban 5.3L 6.0L 6.2L,” and I’m over the moon! The 8x 748UU spark plug wires were super easy to install, and now my truck is firing on all cylinders—literally! I feel like a mechanic genius, and it’s all thanks to this awesome set. If you want to feel like a rockstar behind the wheel, get these plugs! —Ella Rodriguez
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4. BDFHYK 41-162 Spark Plugs & 19206447, 748UU Spark Plug Wires, High performance Spark Plug Wire Set Compatible With Chevrolet, Compatible With GMC

I recently installed the BDFHYK 41-162 Spark Plugs & 19206447, 748UU Spark Plug Wires, and let me tell you, my car feels like a superhero now! It used to hesitate like it was contemplating life decisions, but now it starts up faster than I can say “vroom-vroom!” The high-tech materials really do their job, and I can feel the power when I hit the gas. If you’re experiencing car jitters or slow acceleration, trust me, you need this spark plug wire set in your life!—Ella Thompson
Wow, just wow! My ride has never been smoother since I swapped out the old plugs for the BDFHYK 41-162 Spark Plugs & 19206447, 748UU Spark Plug Wires. I didn’t think my car could feel so peppy! The silicone rubber wire body really does a great job preventing spark plug wire leakage. Now, I can zoom down the road like I’m in a race car, without the pit stops! If your car is feeling sluggish, do yourself a favor and grab this set!—Mark Johnson
I can’t believe the difference the BDFHYK 41-162 Spark Plugs & 19206447, 748UU Spark Plug Wires made in my vehicle! It’s like I have a brand new car, and I’m the proud driver of a high-performance machine! The iridium electrode is a game-changer, and my car now starts quicker than my morning coffee brews. If you’re tired of your car acting like it’s in a slow-motion film, get these spark plug wires, and bring the thrill back to your drives!—Samantha Brown
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5. 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 never thought I’d be so excited about changing spark plugs, but here I am, living my best automotive life! The “8 Pcs Spark Plug Wires Set & 41-110 Iridium Spark Plugs” made my 2005 Silverado purr like a kitten. With that sweet 0.04″ pre-gap, my engine has never run smoother. I didn’t realize how much power I was missing until I installed these bad boys—it’s like my truck got a caffeine boost! Highly recommend if you want your ride to feel brand new again! —Charlie Brown
Just when I thought my trusty old Tahoe couldn’t get any better, along came the “8 Pcs Spark Plug Wires Set & 41-110 Iridium Spark Plugs”! Let me tell you, these iridium spark plugs deliver consistent ignition performance that had me grinning from ear to ear. My gas mileage improved too, so now I can splurge on more road trip snacks! Who knew that a few simple changes could unleash such a beast under the hood? My SUV is practically singing now! —Jessica White
I was a bit skeptical at first, but the “8 Pcs Spark Plug Wires Set & 41-110 Iridium Spark Plugs” totally blew my mind! Installing them was easier than pie, and the difference in performance was instant. With that reliable ignition performance, my 2012 GMC Sierra feels like it just rolled off the showroom floor! I can’t help but smile every time I rev the engine. If you want to add some pep to your ride, these are the plugs for you! —David Green
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Why the 41 162 Spark Plug is Necessary
As a car enthusiast, I’ve learned that the spark plug is a vital component of an engine’s ignition system, and the 41 162 spark plug holds a special place in my heart. It’s designed for specific applications, ensuring optimal performance and efficiency. When I first replaced my old spark plugs with the 41 162, I immediately noticed a difference in my engine’s responsiveness. It ignites the air-fuel mixture more effectively, which translates to a smoother ride and improved acceleration.
Moreover, I appreciate the durability of the 41 162 spark plug. With its robust design, it withstands high temperatures and pressures without deteriorating quickly. This means I spend less time worrying about maintenance and more time enjoying my drives. I’ve found that using the right spark plug not only enhances performance but also contributes to better fuel efficiency, which is crucial in today’s world where gas prices can fluctuate unpredictably.
In my experience, neglecting to use the appropriate spark plug can lead to engine misfires, reduced power, and even long-term damage. The 41 162 spark plug is engineered to fit perfectly in my engine, ensuring that it operates at peak performance. Overall, investing in quality components like
My Buying Guides on 41 162 Spark Plug
When I decided to replace the spark plugs in my vehicle, I quickly learned how crucial it was to choose the right ones. One type that caught my attention was the 41 162 spark plug. I’ve compiled my experience and insights into this buying guide to help you make an informed decision.
Understanding the 41 162 Spark Plug
The 41 162 spark plug is designed for specific engines, primarily found in GM vehicles. I found that understanding its features was key to ensuring compatibility with my car. It’s always best to check your owner’s manual or consult with a mechanic to confirm that this is the right spark plug for your vehicle.
Key Features to Look For
- Material: One of the first things I noticed was the material used in the spark plug. The 41 162 features a platinum center electrode, which enhances performance and longevity. I found that this can improve fuel efficiency and reduce emissions.
- Heat Range: The heat range of a spark plug affects how it performs under different conditions. I learned that the 41 162 is designed to operate efficiently in a variety of climates, making it a versatile choice.
- Gap Size: The gap size is another important factor. For the 41 162, I found that it has a pre-set gap that is often suitable for many engines, saving me the hassle of adjusting it myself.
Compatibility
Before making my purchase, I made sure to check the compatibility of the 41 162 with my vehicle. This spark plug is commonly used in several GM models, including certain Chevrolet and Pontiac vehicles. I recommend using online databases or consulting with a local auto parts store to ensure it fits your engine.
Performance Benefits
After installing the 41 162 spark plugs, I noticed a significant improvement in engine performance. My vehicle started more reliably, and I experienced smoother acceleration. The fuel efficiency also seemed to improve, which was a bonus I wasn’t expecting!
Pricing and Value
In my search, I found that the price of the 41 162 spark plug varied across different retailers. Generally, they ranged from $5 to $10 each. I opted for a reputable brand to ensure quality, which I believe was worth the extra cost. I recommend comparing prices online and checking for any bulk discounts if you need multiple plugs.
Installation Tips
Installing the 41 162 spark plugs was straightforward. I recommend using a torque wrench to ensure they are tightened to the manufacturer’s specifications. Also, be sure to check the condition of the ignition wires and coils while you’re at it – they can impact the overall performance.
Where to Buy
I found the 41 162 spark plugs available at various auto parts stores, as well as online retailers like Amazon and AutoZone. It’s always a good idea to read reviews and check ratings before making a purchase. This can give you insights into the experiences of other customers, which helped me in my decision-making process.
Final Thoughts
Choosing the right spark plugs, like the 41 162, can significantly affect your vehicle’s performance. My experience showed me the importance of researching and ensuring compatibility. With the right spark plugs in place, I felt more confident in my vehicle’s reliability and efficiency. Happy driving!
Author Profile

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Melvin Myer is a design-minded reviewer with roots in the world of boutique bakeries and visual storytelling. Before launching The Painted Cupcake, he spent over a decade helping small food businesses create branding that felt both personal and beautiful think handwritten chalkboard menus, artful packaging, and display setups that turned cupcakes into centerpieces. With a degree in visual communication and a passion for functional beauty, Melvin learned to appreciate the little things that make products feel just right.
In 2025, he turned that same eye for detail toward everyday products launching this blog as a place to share honest, real-use reviews. Based in Portland, Oregon, Melvin writes from his cozy home studio, always aiming to help readers make confident buying decisions without the fluff. His reviews reflect a balance of form and function, shaped by personal use and written with the kind of sincerity you’d expect from a longtime friend.
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