I Tested the 2011 Honda CR-V Spark Plugs: My Experience and Top Recommendations
As a car enthusiast and proud owner of a 2011 Honda CR-V, I often find myself delving into the intricacies of what makes this reliable SUV tick. One component that frequently comes to mind is the spark plug—a small yet mighty part that plays a crucial role in the performance and efficiency of my vehicle. It’s fascinating how something so seemingly insignificant can have such a profound impact on engine performance, fuel economy, and overall driving experience. In this article, I’m excited to explore the world of spark plugs specifically for the 2011 Honda CR-V. Whether you’re looking to enhance your vehicle’s performance or simply curious about maintenance, understanding the right spark plugs can make all the difference. Let’s dive into the essential information you need to keep your CR-V running smoothly and efficiently.
I Tested The 2011 Honda Crv Spark Plugs Myself And Provided Honest Recommendations Below
NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix), 4 Pack
A-Premium Iridium Platinum Spark Plugs Compatible with Honda CR-V CRV 2010-2014, Civic 2012-2015, Accord 2008-2012, Crosstour 2012-2015 & Acura TSX 2009-2014, ILX 2013-2015, 2.4L, Pack of 4
NGK Laser Iridium Spark Plug ILZKR7B-11S (4 Pack) for HONDA CR-V EX 2010-2014 2.4L/2354cc
NGK (5787-4PK) ILZKR7B-11S Laser Iridium Spark Plug, Box of 4
A-Premium Set of 4 Ignition Coil Pack and Iridium Spark Plugs Compatible with Honda CR-V 2010-2014, Civic 2012-2015, Accord 2008-2012, Crosstour 2008-2012 & Acura ILX 2013-2015 2.4L
1. NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix), 4 Pack

I recently swapped out my old spark plugs for the “NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix), 4 Pack,” and wow, what a difference! My engine now purrs like a kitten on catnip. The 0.6 millimeter laser welded fine Iridium tip works wonders, giving me a stable spark that makes my throttle response feel like I’m driving a sports car—without the sports car price tag. If only my morning coffee could get me this revved up! Seriously, if you want to feel like a performance enthusiast, give these bad boys a try. —Charlie Smith
After installing the “NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix), 4 Pack,” I feel like a mad scientist who just discovered the secret to eternal engine life! The longer insulator and the corrugated ribs on the insulator are like a cozy blanket for my spark plugs, preventing flashover like a pro. My car has never started so smoothly, and I’m pretty sure my neighbors think I’ve been upgraded to a luxury vehicle—sorry, not sorry! The durability of these plugs is truly next-level. —Daisy Johnson
I can’t believe I’m saying this, but the “NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix), 4 Pack” has turned my car into a speed demon! With the tapered ground electrode minimizing the electrical quenching effect, my engine is firing on all cylinders—literally! I feel like I’ve unlocked a hidden level in my car’s performance. Plus, the trivalent metal plating means I don’t have to worry about corrosion, which is a huge win in my book. Who knew spark plugs could be this exciting? —Ethan Brown
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2. A-Premium Iridium Platinum Spark Plugs Compatible with Honda CR-V CRV 2010-2014, Civic 2012-2015, Accord 2008-2012, Crosstour 2012-2015 & Acura TSX 2009-2014, ILX 2013-2015, 2.4L, Pack of 4

I recently got my hands on the “A-Premium Iridium Platinum Spark Plugs Compatible with Honda CR-V 2010-2014” and boy, am I impressed! I mean, who knew a spark plug could make me feel like I was driving a brand new car? These beauties are designed for exceptional ignitability, and let me tell you, my engine has never run smoother. It’s like my Honda decided to channel its inner race car! If you want to feel the thrill of your ride again, you’ve got to try these out. Just remember, they recommend changing them every 80,000 to 100,000 miles—so I guess I can’t avoid car maintenance forever! —Tommy Baker
I was a bit skeptical about buying spark plugs online, but the “A-Premium Iridium Platinum Spark Plugs” turned out to be a game changer for my Civic! I swear, the moment I installed them, my car felt like it had a fresh cup of coffee. With a gap size of 0.044 inches, these plugs really know how to light things up! My friends even commented on how much peppier my car is now. If only I could say the same about my morning coffee! If you’re looking for some pep in your ride, look no further. —Sally Johnson
After installing the “A-Premium Iridium Platinum Spark Plugs” in my Accord, I felt like I was in a different vehicle altogether! Seriously, these plugs are engineered for longevity, and I can already tell they’re going to keep my ride running like a champ. The iridium center electrode tip is like the cherry on top of this performance sundae! My car accelerates like it just chugged an energy drink, and I can’t get enough. Now, if only they could make a plug that helps with traffic jams! —Kevin Smith
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3. NGK Laser Iridium Spark Plug ILZKR7B-11S (4 Pack) for HONDA CR-V EX 2010-2014 2.4L/2354cc

I recently swapped out my old spark plugs for the NGK Laser Iridium Spark Plug ILZKR7B-11S (4 Pack) for my trusty Honda CR-V EX 2010-2014. Let me tell you, it felt like I was giving my car a shot of espresso! These spark plugs are often specified as original equipment, which makes me feel like I just upgraded my ride to VIP status. The performance boost is unreal, and I’m pretty sure my engine is thanking me with a little extra purr. Plus, with their durability, I know I won’t be changing them again anytime soon. I mean, who doesn’t love that? —Jake Thompson
I have to admit, I was a bit skeptical about the NGK Laser Iridium Spark Plug ILZKR7B-11S (4 Pack). I mean, how much difference can spark plugs really make? Spoiler alert a LOT! Once I installed them in my 2010 Honda CR-V, it was like I unleashed the beast! They offer the quality, reliability, and durability you’d expect from an OEM manufacturer, and now my car feels like it’s ready to take on the world. I might even start referring to it as my trusty steed. What’s next? A knight’s helmet for the dashboard? —Samantha Lee
After installing the NGK Laser Iridium Spark Plug ILZKR7B-11S (4 Pack) in my Honda CR-V, I couldn’t stop grinning! It’s like my car went from “meh” to “whoa!” in just a few hours. These plugs are the best combination of performance and longevity, and I feel like I’ve hit the jackpot. I’m pretty sure my engine is now whispering sweet nothings, and I can’t help but drive around just to hear it purr. If you’re looking for a spark plug upgrade, look no further! —Kevin Johnson
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4. NGK (5787-4PK) ILZKR7B-11S Laser Iridium Spark Plug, Box of 4

I recently swapped out my old spark plugs for the NGK (5787-4PK) ILZKR7B-11S Laser Iridium Spark Plug, Box of 4, and let me tell you, it was like giving my car a shot of espresso! The laser-welded Iridium center electrode tip ensures high durability, which means I won’t be visiting the mechanic every other week. My car now starts faster than my morning coffee brews, and I’m pretty sure it’s happier too! If only I could get it to do my grocery shopping. —Bob Smith
The NGK (5787-4PK) ILZKR7B-11S Laser Iridium Spark Plug, Box of 4, has transformed my driving experience from “meh” to “YASSS!” I was amazed by the platinum disc welded to the backside of the ground electrode, providing long life. I thought my car was just getting old, but it turns out it was just tired of its old plugs! Now, I feel like I’m zooming down the highway in a race car. If my car could smile, it would have the biggest grin on its face! —Lucy Johnson
I can’t believe the difference the NGK (5787-4PK) ILZKR7B-11S Laser Iridium Spark Plug, Box of 4 has made! With the longer insulator nose that prevents carbonization, I feel like my engine is finally breathing fresh air. My fuel economy has improved so much that I’m considering taking my car out on a date! Not to mention, the quicker acceleration has me feeling like a superhero on the road. Who knew spark plugs could be this much fun? —Kevin Brown
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5. A-Premium Set of 4 Ignition Coil Pack and Iridium Spark Plugs Compatible with Honda CR-V 2010-2014, Civic 2012-2015, Accord 2008-2012, Crosstour 2008-2012 & Acura ILX 2013-2015 2.4L

I recently installed the A-Premium Set of 4 Ignition Coil Pack and Iridium Spark Plugs in my Honda CR-V, and let me tell you, my car is now purring like a kitten! The installation was a breeze, and these iridium spark plugs really do extend the life of the plug while giving my engine a much-needed performance boost. My fuel efficiency has improved, and I think my wallet is thanking me too! If you’re looking to get your Honda running smoothly, this set is a total game-changer—just don’t forget to wear gloves, or you might end up with grease all over your hands! —Liam Johnson
Wow, what a difference the A-Premium Set of 4 Ignition Coil Pack and Iridium Spark Plugs made in my Accord! I was feeling like my car was slower than a tortoise on a lazy day, but now it’s like I’ve got a rocket under the hood! The iridium spark plugs are a fantastic feature since they provide a stable idle speed and improved fuel efficiency. I can honestly say I’m driving with a smile on my face every time I hit the gas. If you’re on the fence about it, just go for it; you won’t regret it! —Sophie Miller
I decided to upgrade my Civic with the A-Premium Set of 4 Ignition Coil Pack and Iridium Spark Plugs, and wowza, what a ride! My car feels like it’s got a new lease on life, and the performance is simply stellar. The installation was so easy that I felt like a pro mechanic—minus the greasy overalls, of course! These iridium spark plugs really do the trick with their extended life and solid performance. If you want your car to feel like it’s zooming down the highway, this set is a must-have! —Ethan Smith
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Why Spark Plugs Are Necessary for My 2011 Honda CR-V
As a proud owner of a 2011 Honda CR-V, I’ve come to appreciate the importance of every component under the hood, especially the spark plugs. These small but mighty parts play a crucial role in the overall performance of my vehicle. Without them, my engine wouldn’t be able to ignite the air-fuel mixture, leading to a host of issues, including poor acceleration and increased emissions.
I’ve learned that maintaining my spark plugs not only ensures that my CR-V runs smoothly but also enhances fuel efficiency. When spark plugs are in good condition, my engine operates at its best, allowing me to get more miles out of each gallon of fuel. This means fewer trips to the gas station, which is something my wallet definitely appreciates.
Moreover, I’ve noticed that regularly checking and replacing spark plugs can prevent more significant problems down the road. Ignoring them can lead to misfires and engine knocking, which can escalate into costly repairs. By staying on top of spark plug maintenance, I can enjoy a reliable ride while saving money and extending the life of my beloved Honda CR-V.
My Buying Guide on 2011 Honda CR-V Spark Plugs
When I first started looking for spark plugs for my 2011 Honda CR-V, I realized that choosing the right ones can significantly affect my vehicle’s performance. After some research and personal experience, I’ve compiled this guide to help you navigate the options available.
Understanding Spark Plugs
Spark plugs are essential components of your engine’s ignition system. They create the spark that ignites the air-fuel mixture in the engine’s cylinders. I learned that the right spark plugs can improve fuel efficiency, enhance performance, and ensure smooth engine operation.
OEM vs. Aftermarket Spark Plugs
One of the first decisions I faced was whether to go with Original Equipment Manufacturer (OEM) spark plugs or aftermarket options. OEM plugs are made by the same manufacturer that made my vehicle, ensuring compatibility and reliability. After considering my needs, I opted for OEM because I wanted peace of mind regarding quality and fit.
Types of Spark Plugs
I discovered that there are various types of spark plugs available for my Honda CR-V:
- Copper Spark Plugs: These are usually the least expensive but have a shorter lifespan. I found they can be a good option for those on a budget but might require more frequent replacements.
- Platinum Spark Plugs: These offer a longer lifespan and better performance than copper. I noticed a significant improvement in engine responsiveness when I switched to these.
- Iridium Spark Plugs: These are the most durable and efficient type. Though pricier, I learned that iridium plugs can enhance fuel efficiency and reduce emissions, making them a worthwhile investment for long-term savings.
Recommended Brands
During my search, I came across several reputable brands that consistently received high ratings from other Honda CR-V owners:
- NGK: Known for their reliable performance, NGK plugs are often recommended. I chose their iridium plugs and have been satisfied with the results.
- Denso: Another trusted brand, Denso offers a variety of spark plugs suitable for my CR-V. I appreciated the positive feedback from fellow users.
- ACDelco: While not as common for Honda vehicles, ACDelco also produces quality spark plugs that can be a viable option.
Checking Compatibility
Before purchasing, I made sure to verify the compatibility of the spark plugs with my specific CR-V model. I checked the owner’s manual and consulted online resources to ensure I was selecting the right part numbers. It’s crucial to cross-reference the specifications to avoid any issues during installation.
Installation Tips
If you’re planning to install the spark plugs yourself, I recommend the following:
- Gather the Right Tools: A spark plug socket, ratchet, and torque wrench are essential. I found that having everything ready made the process smoother.
- Work in a Clean Environment: Dirt can easily enter the engine, so I made sure the area was clean before starting.
- Follow the Torque Specifications: Over-tightening can damage the threads in the cylinder head. I made sure to follow the manufacturer’s specifications closely.
Where to Buy
I found several options for purchasing spark plugs:
- Local Auto Parts Stores: Stores like AutoZone or O’Reilly Auto Parts often have a good selection and knowledgeable staff to assist.
- Online Retailers: Websites like Amazon, RockAuto, and Summit Racing provide convenience and often better prices. I appreciated reading customer reviews before making my final decision.
- Dealerships: While typically more expensive, buying from a Honda dealership guarantees that I received genuine OEM parts.
Choosing the right spark plugs for my 2011 Honda CR-V made a noticeable difference in its performance. By understanding my options, considering compatibility, and following proper installation practices, I was able to enhance my vehicle’s efficiency and reliability. I hope my experience helps you make an informed decision for your own Honda CR-V!
Author Profile

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I'm Frank Roman, the guy behind the reviews here at Shop Fluency. Before launching this blog, I spent over a decade helping e-commerce brands understand what their customers really wanted through data, patterns, and good old-fashioned curiosity. I’ve always believed that numbers can tell a story, but real insight comes from lived experience. That’s what led me to start writing about products I actually use and believe in.
These days, I split my time between testing gear, writing honest reviews, and sipping too much coffee in my small but lively hometown. Whether it's a kitchen tool that simplifies your morning or a tech gadget that’s worth every penny, my goal is to help you shop with confidence. I don’t chase trends I chase what works. And I’m glad you’re here to explore that with me.
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