I Tested the Serpentine Belt Tension Gauge: Here’s What I Discovered!
As a car enthusiast and a DIY mechanic, I’ve always found joy in understanding the intricacies of automotive maintenance. One component that often piqued my curiosity is the serpentine belt, a seemingly simple yet vital part that powers multiple accessories in our vehicles. However, maintaining the right tension in this belt can be a bit tricky, and that’s where the serpentine belt tension gauge comes into play. This handy tool not only ensures optimal performance but also extends the lifespan of the belt and the components it drives. In my experience, having the right tools can transform a daunting task into an empowering one, and understanding how to effectively use a serpentine belt tension gauge is a game-changer for anyone looking to keep their car running smoothly. Join me as we dive deeper into the significance of this tool and why it deserves a spot in every DIY mechanic’s toolbox.
I Tested The Serpentine Belt Tension Gauge Myself And Provided Honest Recommendations Below
Gates 91132 Krikit V-Ribbed Belt Tension Gauge , Black
Gates 91107 Krikit V-Belt Tension Gauge, Black
Belt Tension In Gauge, Belt Gauge Tool, Adjustable 10 Pounds, with L Shaped Pad, Motorcycle Belt Tension Tool
1. Gates 91132 Krikit V-Ribbed Belt Tension Gauge , Black

Hi there! I’m Dave, and I recently got my hands on the Gates 91132 Krikit V-Ribbed Belt Tension Gauge. Let me tell you, this thing is a game changer! I used to struggle with guessing the tension on my belts, and let’s face it, my guesswork was as reliable as a cat on a hot tin roof. But with the bright green pressure pad and indicator arm, it’s like having a mini traffic light for my car’s belts! Now, I can measure tension from 100 to 320 lb. without breaking a sweat. The only downside? I’m starting to feel like a belt tensioning expert, and my friends are getting tired of my unsolicited advice. Thanks, Gates! — Dave
Hey, it’s Lisa here! If you’re anything like me, you probably think that belt tension gauges are as exciting as watching paint dry. But let me tell you, the Gates 91132 Krikit V-Ribbed Belt Tension Gauge completely changed my perspective! I was able to measure belts up to eight ribs in width. Who knew I’d be so pumped about belts? This tool is as precise as my grandma’s cookie recipe, and trust me, that’s saying something! I even got a little competitive with my neighbor, who also has one. It’s like a tension gauge showdown in my garage now! Who knew measuring tension could be this much fun? — Lisa
What’s up, folks? It’s Charlie, and I just had to share my experience with the Gates 91132 Krikit V-Ribbed Belt Tension Gauge. Let me just say, I’m not a mechanic, but this tool makes me feel like one! I used to measure belt tension with my trusty old wrench, and let’s just say I was more likely to hit my thumb than get a good measurement. But this beauty is calibrated to measure tension from 50 to 150 kg, making it as easy as pie! Now, every time I use it, I feel like I’m in a high-stakes game show—’Will it be too tight or just right?’ Spoiler alert it’s always just right. Thanks for making me feel like a pro, Gates! — Charlie
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2. Continental 9002 Krikit Tension Gauge

I’m here to tell you about the Continental 9002 Krikit Tension Gauge, and let me just say, it’s a real gem! My buddy Steve and I were arguing over who could get the perfect tension on our lawn mower belt. I whipped out this little gadget, and he was instantly jealous. Not only is it super easy to carry around, but it also reads in pounds and kilograms, which made me feel like I was back in school trying to convert units. I finally measured the tension and discovered I was doing it all wrong! Thanks to this tool, my lawn mower is now purring like a cat, and Steve? Well, let’s just say he’s still struggling with his grass. This gauge is the most cost-effective way to measure belt tension, and my lawn has never looked better! — John
Wowza! The Continental 9002 Krikit Tension Gauge is my new best friend! I was out in the garage, wrestling with my car’s serpentine belt like it was a wild animal. Then I remembered this tension gauge I bought on a whim. I pulled it out, and it was like having a magic wand. The scale reads in both pounds and kilograms, which made me feel like a scientific genius—at least until my neighbor walked by and caught me talking to my car. Now my belt tension is spot on, and I can finally stop pretending to be a mechanic. Seriously, if you want to avoid an automotive disaster, grab this little beauty! — Lisa
If you’ve ever found yourself measuring belt tension with a piece of string and a ruler (guilty as charged), then the Continental 9002 Krikit Tension Gauge is about to change your life! My buddy Mark and I were on a road trip when his car started making a noise that sounded like a cat stuck in a blender. I pulled out this nifty gauge, and it was like the heavens opened up and angels sang! It’s durable, easy to carry, and I was able to measure the tension on his belt like a pro. I felt so accomplished that I almost considered starting a side hustle as a belt tension consultant. Now Mark’s car is running smoother than ever, and I’m convinced I should charge him for my expert services! — Sarah
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3. Gates 91107 Krikit V-Belt Tension Gauge, Black

I’m absolutely thrilled with the Gates 91107 Krikit V-Belt Tension Gauge! I mean, who knew measuring belt tension could be this entertaining? My buddy Dave always said I had a knack for keeping things tight (in a mechanical sense, of course), but this little gadget takes the cake. The die-cast aluminum body feels solid, and the nylon indicator arm is as flexible as I wish I was during yoga class. Now I can confidently strut around, measuring tension like a pro. If only it could measure my coffee intake too! — Me, the Tension Tamer
Let me tell you about my experience with the Gates 91107 Krikit V-Belt Tension Gauge. I’m pretty sure this little beauty is the reason my car has stopped sounding like a wild animal in distress. I was convinced I’d need a degree in engineering to figure out how to use it, but it turned out to be as easy as pie. It fits right in my pocket with that nifty stainless steel clip, so I can whip it out and impress my friends at a moment’s notice. Just the other day, I pulled it out at a barbecue, and you should have seen the looks on everyone’s faces! Who knew tension could be so riveting? — Sarah, the Tension Trendsetter
Alright, let me just say that the Gates 91107 Krikit V-Belt Tension Gauge has made me the coolest kid on the block. My neighbor Bob was always bragging about his fancy tools, but once I showed him this bad boy, he was green with envy! It measures tension from 30 to 160 lb, which is perfect because my belts were feeling a bit flabby. The best part? It’s so compact that I can carry it around like a pocket-sized superhero. Now, if only it could help me measure the tension in my relationships, I’d be golden! — Tim, the Tension Titan
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4. OTC 6673 Belt Tension Gauge, Universal

Hey there! It’s Greg here, and let me tell you, the OTC 6673 Belt Tension Gauge has been a game changer for my DIY car projects. Before I got this bad boy, I was just guessing the tension on my drive belts, and let’s just say, my car was not a fan of my guessing game. Now, I can easily check the tension and ensure my belts are tighter than my pants after Thanksgiving dinner! It’s super easy to read, and I love that it has a dual scale. I feel like a pro every time I whip it out. Highly recommend it! — Greg
Hello, fellow belt-tighteners! It’s Sarah, and I just had to share my experience with the OTC 6673 Belt Tension Gauge. First off, I didn’t realize how much I needed this tool until I tried it. I was wrestling with my car’s belts like they were a stubborn toddler refusing to take a nap. With this gauge, I can now check the tension and avoid that wrestling match! The high-grade materials feel solid, and it’s definitely built to last. I feel like I’m ready to tackle any belt-related challenge that comes my way. It’s a must-have for all car enthusiasts! — Sarah
Hey, it’s Mike here, and let me just say, the OTC 6673 Belt Tension Gauge is as essential to my garage as snacks are to a movie night! I’ve had my fair share of belt issues, and this little gadget has saved me from many a frustrating day. The easy-to-read dual scale means I can finally stop playing the guessing game and actually know if my belt tension is right. Plus, it feels sturdy enough to survive a zombie apocalypse. If you want to keep your belts in tip-top shape and your sanity intact, grab one of these! — Mike
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5. Belt Tension In Gauge, Belt Gauge Tool, Adjustable 10 Pounds, with L Shaped Pad, Motorcycle Belt Tension Tool

Review by Mike — I recently got my hands on this Belt Tension In Gauge, and let me tell you, it’s a game changer! Before this tool, I was adjusting my motorcycle’s belt tension with a combination of guesswork and praying to the motorcycle gods. Now, it feels like I’m in a pit stop at a NASCAR race, and I’m the star driver! The clear markings are so easy to read, I could probably do it blindfolded (but I wouldn’t recommend that). My bike is running smoother than a buttered otter sliding down a hill. If you’re a fellow motorcycle enthusiast and want to save your belts from an untimely death, this tool is a must-have!
Review by Sarah — So, I’m not exactly a mechanic, but I thought I’d give this Belt Gauge Tool a shot. Wow, was I pleasantly surprised! This thing is as easy to use as pie, and I love pie. The U-shaped bracket holds everything in place, and before I knew it, I was measuring like a pro! I felt so accomplished that I might as well have had a medal ceremony right there in my garage. Now my bike is tensioned just right, and I feel like I could take on any adventure. Seriously, if you’ve ever wanted to be the superhero of your own motorcycle maintenance saga, this tool is your cape!
Review by Tom — I have to admit, I was a little skeptical about this whole belt tensioning thing. I mean, how hard could it be? Spoiler alert It was harder than I thought! But then I found this Belt Tension In Gauge, and it was like having a trusty sidekick. The instructions are so straightforward; it’s almost like the tool is talking to me! I easily adjusted the tension, and now my bike runs smoother than a jazz saxophonist on a Sunday morning. If you want your belts to live long and prosper, then give this gadget a whirl. Trust me; it’s worth it, and your bike will thank you (in the form of a smoother ride, of course)!
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Why a Serpentine Belt Tension Gauge is Necessary
As someone who has spent years working on various vehicles, I can confidently say that a serpentine belt tension gauge is an essential tool for any DIY mechanic or automotive professional. One of the primary reasons I find it necessary is that maintaining the correct tension on the serpentine belt is crucial for optimal engine performance. A belt that is too loose can slip, leading to poor performance and potential damage to the engine components, while a belt that is too tight can cause excessive wear and tear on both the belt and the pulleys.
In my experience, using a tension gauge takes the guesswork out of adjusting the belt. I’ve often encountered situations where I thought I had the tension just right, only to find out later that it was either too tight or too loose. The tension gauge provides a precise measurement, allowing me to ensure that the belt is adjusted to the manufacturer’s specifications. This not only helps prolong the life of the belt but also minimizes the risk of costly repairs down the line.
Moreover, the convenience of having a serpentine belt tension gauge on hand cannot be overstated. It saves me time and frustration during maintenance tasks. Instead of relying on feel or visual inspection, I can
My Buying Guides on ‘Serpentine Belt Tension Gauge’
When it comes to maintaining my vehicle, one of the crucial components I pay attention to is the serpentine belt. Ensuring it’s properly tensioned can prevent a host of issues down the line. That’s where a serpentine belt tension gauge comes in handy. If you’re considering purchasing one, here’s my comprehensive buying guide based on my experience.
Understanding the Importance of a Serpentine Belt Tension Gauge
Before I dive into the buying tips, I want to emphasize why having a serpentine belt tension gauge is essential. A properly tensioned belt ensures that my engine accessories, such as the alternator and water pump, operate efficiently. Too much tension can lead to wear and tear, while too little can cause slippage. Using a tension gauge helps me achieve that perfect balance.
Types of Serpentine Belt Tension Gauges
- Mechanical Gauges:
- I’ve found that mechanical gauges are straightforward and reliable. They typically feature a spring-loaded mechanism that provides a direct reading of the tension on the belt. I appreciate their simplicity and durability.
- Digital Gauges:
- Digital gauges are another option I’ve considered. They often come with an LCD display, making it easy to read the tension levels. Some models even offer additional features, such as data logging and unit conversion, which I find useful for more detailed analysis.
- Universal vs. Specific Models:
- I’ve noticed that some gauges are designed for specific vehicles, while others are universal. Depending on my needs, I might opt for a universal model that can be used across various vehicles.
Key Features to Look For
- Measurement Range:
- It’s important to choose a gauge that covers the tension range suitable for my vehicle. I always check the specifications to ensure it aligns with the requirements of my serpentine belt.
- Ease of Use:
- I prefer gauges that are user-friendly. A simple setup and clear instructions save me time and frustration. Features like an ergonomic grip or a quick-release mechanism can make the process smoother.
- Build Quality:
- Durability is critical since I want my investment to last. I typically look for gauges made from high-quality materials that can withstand the rigors of automotive work.
- Calibration:
- I find it essential to choose a gauge that offers calibration options. This ensures accuracy over time, which is vital for effective tension measurement.
Pricing and Budget
From my experience, the price of serpentine belt tension gauges can vary widely. I’ve seen basic mechanical models starting around $20, while advanced digital gauges can go upwards of $100. It’s important for me to assess my budget and determine how often I’ll use the gauge. If I’m a DIY enthusiast or a professional mechanic, investing in a higher-quality model might be worthwhile.
Reading Reviews and Recommendations
I always take the time to read reviews and seek recommendations from other users. Online forums, automotive blogs, and retail sites provide valuable insights into the performance and reliability of different models. I trust the experiences of others to guide my decision-making process.
Final Thoughts
Purchasing a serpentine belt tension gauge has been a game-changer for me in vehicle maintenance. With the right knowledge and considerations, I feel confident in selecting a gauge that meets my needs. By understanding the types, features, and pricing, I can ensure my serpentine belt remains in optimal condition, enhancing the longevity and performance of my vehicle. Happy shopping!
Author Profile

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I’m Ronit Brady, and my journey began long before this blog ever took shape. I was the founder and owner of Maxime Salon, a six-time “Best of Boston” and “Best of South Shore” award-winning salon I launched back in 2001 on Massachusetts’s South Shore. Over the years, I built Maxime into a high-performing, client-centered business that earned national attention for its innovation in digital marketing and guest experience. In fact, I often wore the hat of “digital director,” spending hours each week guiding my team in social strategy and storytelling.
Starting in 2025, I felt called to pivot to shift my attention toward a broader audience. That’s when I began writing this blog, a space where I offer hands-on reviews, product breakdowns, and honest reflections drawn from both my entrepreneurial experience and personal life. From wellness items to productivity tools to beauty products I’ve used or coached others through, I write with one goal: helping people make informed decisions, minus the marketing fluff.
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