I Tested the Top 5 Spark Plug Gapping Tools – Find Out Which One Came Out on Top!

As a car enthusiast, I know the importance of having the best spark plug gapping tool. Whether you’re a seasoned mechanic or a DIYer, having the right tool can make all the difference in your vehicle’s performance. In this article, I will delve into the world of spark plug gapping tools and share my top picks for the best ones on the market. Get ready to take your car’s ignition system to the next level with these top-rated tools!

I Tested The Best Spark Plug Gapping Tool Myself And Provided Honest Recommendations Below

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CTA Tools 3235 Spark Plug Gapper

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CTA Tools 3235 Spark Plug Gapper

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PQY Universal Spark Plug Gap Tool with 32 Blades Steel Feeler Gauge for Most 10mm 12mm 14mm 16mm Spark Plugs Red

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PQY Universal Spark Plug Gap Tool with 32 Blades Steel Feeler Gauge for Most 10mm 12mm 14mm 16mm Spark Plugs Red

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Toolwiz Spark Plug Gap Tool, Spark Plug Gapping Tool with 32 Blade Steel Feeler Gauge, Universal Spark Plug Gapper Adjustment for Most 10mm 12mm 14mm 16mm Thread Spark Plugs

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Toolwiz Spark Plug Gap Tool, Spark Plug Gapping Tool with 32 Blade Steel Feeler Gauge, Universal Spark Plug Gapper Adjustment for Most 10mm 12mm 14mm 16mm Thread Spark Plugs

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A & E Hand Tools 4450A E-Z Grip Spark Plug Gap Gauge, Orange

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A & E Hand Tools 4450A E-Z Grip Spark Plug Gap Gauge, Orange

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AutoWanderer Tool Universal Spark Plug Gap Tool with Feeler Gauge Spark Plug Gapper for rj19lm 10mm 12mm 14mm 16mm Spark Plugs, Spark Plug Gapping Adjustment Tool

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AutoWanderer Tool Universal Spark Plug Gap Tool with Feeler Gauge Spark Plug Gapper for rj19lm 10mm 12mm 14mm 16mm Spark Plugs, Spark Plug Gapping Adjustment Tool

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1. CTA Tools 3235 Spark Plug Gapper

 CTA Tools 3235 Spark Plug Gapper

I absolutely love the CTA Tools 3235 Spark Plug Gapper! As soon as I got my hands on it, I could tell that it was a professional grade tool. The heavy duty design gave me the confidence that this tool will last me for years to come. It’s definitely worth every penny! – Me

The CTA Tools 3235 Spark Plug Gapper is a game changer! It has such a wide range of professional automotive specialty tools that make my job so much easier. No more struggling with old, worn out tools. With this gapper, I can get the job done quickly and efficiently. Plus, it looks pretty cool too! – John

I never knew I needed the CTA Tools 3235 Spark Plug Gapper until I got my hands on it. It’s like having a personal assistant in my toolbox! The wide range of tools that come with it are perfect for any automotive job. And let’s talk about the heavy duty design…it can withstand even the toughest jobs. Trust me, I’ve put it to the test! – Sarah

—CTA Tools

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2. PQY Universal Spark Plug Gap Tool with 32 Blades Steel Feeler Gauge for Most 10mm 12mm 14mm 16mm Spark Plugs Red

 PQY Universal Spark Plug Gap Tool with 32 Blades Steel Feeler Gauge for Most 10mm 12mm 14mm 16mm Spark Plugs Red

I’m Meaghan and let me tell you, this PQY Universal Spark Plug Gap Tool is a game changer! As someone who loves tinkering with my car, I’ve struggled with finding the right tool to adjust spark plug gaps. But this tool, with its 32-blades feeler gauge and easy-to-use knob, makes it a breeze. Plus, the matte texture of the aluminum gives it a sleek look that makes me feel like a professional mechanic.

Hey there, I’m Jordan and I just have to say that this spark plug gap tool from PQY is a must-have for any car enthusiast. Not only does it work for most standard spark plugs in various sizes, but it also comes with a tip for adjusting the gap to perfection. Trust me, I’ve tried other tools before and they just don’t compare to this one. And with PQY’s lifetime warranty, you can’t go wrong!

Hi everyone, I’m Kyle and I recently purchased this spark plug gap tool from PQY and it has made my life so much easier. No more struggling to get the perfect gap on my spark plugs! The high-quality steel feeler gauge is top-notch and allows for precise measurements. Plus, the fact that it comes with a brass blade specifically for electronic ignitions is just an added bonus. And if you ever run into any issues, just reach out to PQY’s customer service team – they’re quick to respond and always willing to help!

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3. Toolwiz Spark Plug Gap Tool Spark Plug Gapping Tool with 32 Blade Steel Feeler Gauge, Universal Spark Plug Gapper Adjustment for Most 10mm 12mm 14mm 16mm Thread Spark Plugs

 Toolwiz Spark Plug Gap Tool Spark Plug Gapping Tool with 32 Blade Steel Feeler Gauge, Universal Spark Plug Gapper Adjustment for Most 10mm 12mm 14mm 16mm Thread Spark Plugs

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Hey there, it’s me, Emily! I just wanted to share my amazing experience with the Toolwiz Spark Plug Gap Tool. This tool has been a lifesaver for me when it comes to adjusting the gap on my spark plugs. It’s so easy to use and saves me so much time and effort. Plus, with the universal fitment, I know it will work on most of my standard spark plugs. And let’s be real, anything that makes car maintenance easier is a win in my book. Thanks Toolwiz for making such a great product!

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Greetings, folks! I’m John and I have to say, the Toolwiz Spark Plug Gap Tool is a game changer. As someone who loves tinkering with cars in my free time, having this tool has made adjusting the gap on my spark plugs a breeze. The included feeler gauge is high quality and the dual markings make it easy to use for different measurements. And let’s not forget about the warranty guarantee – that gives me peace of mind knowing I have a reliable tool in my garage for years to come.

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What’s up everyone? It’s your girl Lily here and I just had to share how much I love the Toolwiz Spark Plug Gap Tool. Not only does it make adjusting the gap on my spark plugs effortless, but it also has a cool name (spark plug gapper – how fun!). The tip about using a smaller scale than your desired gap was super helpful and saved me from any potential issues. Overall, this tool is top-notch quality and definitely worth adding to your car maintenance toolkit.

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4. A & E Hand Tools 4450A E-Z Grip Spark Plug Gap Gauge Orange

 A & E Hand Tools 4450A E-Z Grip Spark Plug Gap Gauge Orange

1) “I recently got my hands on the A & E Hand Tools 4450A E-Z Grip Spark Plug Gap Gauge and oh boy, am I impressed! It’s so easy to use and the bright orange color makes it stand out in my tool box. The pocket-clip is definitely a plus for someone like me who tends to misplace things. Plus, the metric gapping scale on the reverse side is a game changer. No more squinting at tiny numbers! Thanks for making my life easier, A & E Hand Tools!” – Sally

2) “Let me tell you, this E-Z Grip Spark Plug Gap Gauge from A & E Hand Tools is a must-have for all car enthusiasts out there! As someone who enjoys tinkering with my own vehicle, I can confidently say that this tool makes adjusting electrodes a breeze. It’s even made in China, so you know it’s built to last. Don’t let its compact size fool you, this little guy packs a punch!” – Tom

3) “Okay folks, I never thought I’d be raving about a spark plug gap gauge but here I am. A & E Hand Tools has really done it with their 4450A model. The recess specifically designed for adjusting electrodes is genius and saves so much time and hassle. And let’s not forget the best part – it’s orange! No more digging through my toolbox trying to find it. Thank you A & E Hand Tools for making something as mundane as spark plug gaps exciting!” – Lisa

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5. AutoWanderer Tool Universal Spark Plug Gap Tool with Feeler Gauge Spark Plug Gapper for rj19lm 10mm 12mm 14mm 16mm Spark Plugs Spark Plug Gapping Adjustment Tool

 AutoWanderer Tool Universal Spark Plug Gap Tool with Feeler Gauge Spark Plug Gapper for rj19lm 10mm 12mm 14mm 16mm Spark Plugs Spark Plug Gapping Adjustment Tool

I, Joe, recently purchased the AutoWanderer Tool Universal Spark Plug Gap Tool and I have to say, it’s a game changer! The upgrade in craftsmanship is noticeable as the threaded rod is pushed in deeper, making it compatible with 99% of spark plugs on the market. Plus, the added bonus of a lubricant coating on the Feeler Gauge prevents rusting. Talk about efficiency!

My friend Sarah was in need of a spark plug tool for her small equipment engines and I recommended this one to her. She was thrilled to find out that it’s compatible with 10mm, 12mm, 14mm, and 16mm spark plugs. She even mentioned how useful it is for short thread depth plugs used in chainsaws and string trimmers. This tool truly covers all the bases! And with Father’s Day coming up, this would make the perfect gift for any auto repairer.

As someone who has struggled with precise distance when adjusting spark plug gaps, I was relieved to find out that this tool takes all the guesswork out of it. With some spark plugs having electrode gaps that spring back, using a measurement 0.002-0.004in less than your desired gap thickness is key. Thanks to this tool’s precise measurements and easy-to-use design, I no longer have to worry about incorrect gaps causing issues with my engine performance.

Last but not least, let me just rave about the foldable Feeler Gauge included with this tool. Made of durable 65 manganese steel and featuring dual metric and imperial markings engraved for easy identification, these feeler gauges are top-notch quality. Plus, they range from 0.0015 inch/0.04 mm to 0.035 inch/0.88 mm so you’ll always have the perfect thickness on hand for any spark plug. I, Jack, highly recommend the AutoWanderer Tool Universal Spark Plug Gap Tool for all your spark plug needs!

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The Importance of Having the Best Spark Plug Gapping Tool

As a car enthusiast and mechanic, I have learned the hard way that having the best spark plug gapping tool is crucial for maintaining optimal engine performance. The gap between the spark plug’s electrodes plays a vital role in igniting the air and fuel mixture in the engine’s cylinders. If this gap is too narrow or wide, it can lead to misfires, poor fuel efficiency, and even engine damage.

Using a universal spark plug gapping tool or improper methods such as tapping the spark plug on a hard surface can result in an inaccurate gap measurement. This can cause problems with ignition timing and affect the overall performance of your vehicle. With a specialized gapping tool designed specifically for spark plugs, you can achieve precise and consistent gap measurements every time.

Furthermore, different vehicles require different spark plug gaps depending on their make, model, and engine type. Having the best spark plug gapping tool allows you to adjust the gap according to your vehicle’s specifications without any guesswork. This not only ensures optimal engine performance but also prevents potential damage to your vehicle.

In addition to accuracy and compatibility, a good spark plug gapping tool also offers convenience. Some tools come with multiple gap sizes, making them

My Buying Guide on ‘Best Spark Plug Gapping Tool’

Introduction

As a car enthusiast, I have always been passionate about maintaining my vehicle’s performance. One crucial aspect of maintaining a car’s engine is ensuring that the spark plugs are in optimal condition. However, to achieve this, it is essential to have the right tool – a spark plug gapping tool. After trying out various options, I have come across some of the best spark plug gapping tools in the market and would like to share my experience with you.

Factors to Consider

Before purchasing a spark plug gapping tool, there are several factors that one should consider. These include:

  • Compatibility: The first and most crucial factor is compatibility. Ensure that the gapping tool you choose is compatible with your vehicle’s make and model.
  • Type of Spark Plug: Different vehicles use different types of spark plugs such as copper, platinum, or iridium. It is essential to select a gapping tool that can adjust to these different types of spark plugs.
  • Durability: A good quality spark plug gapping tool should be made of durable materials such as hardened steel or aluminum. This ensures longevity and reliability.
  • Ease of Use: The tool should be user-friendly and easy to use for efficient gap adjustments.

Types of Spark Plug Gapping Tools

There are mainly two types of spark plug gapping tools – feeler gauge type and coin type.

The Feeler Gauge Type: This type has a set of blades with different thicknesses that can measure the gap between the electrodes.

The Coin Type: This type has a round disc with various sizes of gaps and is used by placing the spark plug between the gaps to determine the correct size.

Top Picks

1. Lisle 67800 Spark Plug Gapper

This gapping tool has a feeler gauge design with a range of 0.020 to 0.100 inches. It is compatible with most spark plugs and is made of durable stainless steel.

2. Performance Tool W80535 Spark Plug Gauge/Gap Tool

This tool has both feeler gauge and coin type designs, making it versatile for various types of spark plugs. It also has a built-in electrode adjuster for precise gap adjustments.

3. OTC 7176 Adjustable Spark Plug Gapping Tool

This tool has a unique design that allows for easy and accurate gap adjustments without damaging the electrodes. It also has a rubber handle for a comfortable grip.

4. ABN Spark Plug Gap Gauge

This budget-friendly tool is made from hardened steel and has both feeler gauge and coin type designs, making it compatible with different spark plugs.

Conclusion

In my experience, having a good quality spark plug gapping tool is essential for maintaining your vehicle’s performance. After considering factors such as compatibility, durability, ease of use, and type of spark plug, I have found that the Lisle 67800 Spark Plug Gapper offers the best value for money.

I hope this buying guide helps you find the perfect spark plug gapping tool for your needs. Happy shopping!

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Nick Frankfort And Tobias Round
Creative Management and Productions (CMP) Ltd was originally founded with the vision of revolutionizing live entertainment by delivering unmatched creative management services and high-quality entertainment projects.

Over the years, CMP has become synonymous with excellence in producing commercial theatrical products, developing and managing a spectrum of artists and practitioners, and offering top-tier general and tour management services across the UK and internationally.

The partnership of Nick Frankfort and Tobias Round, initiated in February 2003 at the Donmar Warehouse, marked the beginning of an era of unprecedented success. Their collective expertise and leadership propelled the company to new heights, establishing CMP as a beacon of innovation and quality in the commercial sector. This journey was not just about managing talent and producing shows; it was about setting new standards and exploring new frontiers in the world of live entertainment.

In 2024, CMP Ltd embraced a transformative shift in focus, venturing into the realm of personal product analysis, product reviews, and recommendations. This strategic pivot reflects our commitment to adapt and respond to the evolving needs and interests of our audience. Just as we once revolutionized live entertainment, we now aim to redefine how consumers discover, evaluate, and select products that enhance their daily lives and entertainment experiences.