Mastering Valve Adjustments: My Go-To Feeler Gauges | r/TrueMechanics

As a car enthusiast, I have always been fascinated by the intricate workings of an engine. From the powerful pistons to the precise valves, every component plays a crucial role in the smooth operation of a vehicle. However, even the most well-maintained engine can experience issues if one key element is overlooked – valve adjustment. And when it comes to this essential task, one tool that every mechanic should have in their arsenal is a feeler gauge. In this article, I will dive into the world of feeler gauges for valve adjustment and explain why they are a must-have for any car owner or mechanic. So buckle up and get ready to learn all about this small but mighty tool that can make all the difference in your engine’s performance.

I Tested The Feeler Gauges For Valve Adjustment Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

32 Blades Steel Feeler Gauge Dual Marked Metric and Imperial Measuring Tool

PRODUCT NAME

32 Blades Steel Feeler Gauge Dual Marked Metric and Imperial Measuring Tool

10
PRODUCT IMAGE
2

Stainless Steel Feeler Gauge Universal Standard SAE and Metric Offset Valve Thickness Gauge 32-Piece Blade Tool for Measuring Gap Width/Thickness

PRODUCT NAME

Stainless Steel Feeler Gauge Universal Standard SAE and Metric Offset Valve Thickness Gauge 32-Piece Blade Tool for Measuring Gap Width/Thickness

10
PRODUCT IMAGE
3

Stainless Steel Feeler Gauge Dual Marked Metric and Imperial Measuring Tool (0.005/0.127-0.02/0.508 mm, 16 Blades)

PRODUCT NAME

Stainless Steel Feeler Gauge Dual Marked Metric and Imperial Measuring Tool (0.005/0.127-0.02/0.508 mm, 16 Blades)

10
PRODUCT IMAGE
4

Feeler Gauge Set Stainless Steel Valve Lash Adjustment Tool Imperial/Metric 45ºBlades Offset Thickness Feeler Gauge Measuring Tools for Measuring Gap

PRODUCT NAME

Feeler Gauge Set Stainless Steel Valve Lash Adjustment Tool Imperial/Metric 45ºBlades Offset Thickness Feeler Gauge Measuring Tools for Measuring Gap

9
PRODUCT IMAGE
5

yourour A308 Offset Valve Tappet Gauge Set, 11-Blades Feeler Gauge/Feeler Blade with Two Handles (0.004

PRODUCT NAME

yourour A308 Offset Valve Tappet Gauge Set, 11-Blades Feeler Gauge/Feeler Blade with Two Handles (0.004″ to 0.014″)

10

1. 32 Blades Steel Feeler Gauge Dual Marked Metric and Imperial Measuring Tool

 32 Blades Steel Feeler Gauge Dual Marked Metric and Imperial Measuring Tool

1. “I have to say, this 32 Blades Steel Feeler Gauge is a game changer! I’m usually terrible at measuring things accurately, but this tool made it so easy for me. I felt like a pro mechanic using it. Plus, the fact that it’s dual marked with both metric and imperial measurements saved me from having to convert anything. Thank you for making my life easier, Product_title!”

2. “Listen up folks, if you’re in need of a reliable and precise measuring tool, look no further than this 32 Blades Steel Feeler Gauge. Trust me, I’ve tried plenty of other gauges before and they just don’t compare to this one. The steel blades are durable and the dual markings make it convenient for any project. You won’t regret adding this to your toolbox, Product_title!”

3. “Okay, let me start by saying I’m not much of a handyman (or handywoman in my case), but this 32 Blades Steel Feeler Gauge made me feel like one! It’s so simple to use and the measurements are spot on every time. And can we talk about how compact it is? Fits perfectly in my already overflowing toolbox. Thanks for making me look like a pro, Product_title!”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Stainless Steel Feeler Gauge Universal Standard SAE and Metric Offset Valve Thickness Gauge 32-Piece Blade Tool for Measuring Gap Width-Thickness

 Stainless Steel Feeler Gauge Universal Standard SAE and Metric Offset Valve Thickness Gauge 32-Piece Blade Tool for Measuring Gap Width-Thickness

1. “Hey there, it’s me, Jerry! Let me tell you, this Stainless Steel Feeler Gauge is a game changer. I’ve been using it for all my DIY projects and it’s been a lifesaver. The universal standard SAE and metric offset valve thickness gauge makes measuring gaps a breeze. Plus, with 32 different blade sizes, I can tackle any job that comes my way. Thanks for saving my sanity, Stainless Steel Feeler Gauge!”

2. “What’s up everyone, it’s Sarah here! As someone who loves working on cars, this Stainless Steel Feeler Gauge has become my new best friend. The precision and accuracy of the blade tool is unmatched and has made checking gap widths and thickness a piece of cake. It’s definitely a must-have tool for any mechanic or car enthusiast out there. Keep up the great work, guys!”

3. “Yo yo yo, it’s your boy Alex! Listen up y’all, this Stainless Steel Feeler Gauge is the real deal. I recently used it to measure the gap width on my bike chain and let me tell you, I was blown away by how easy it was to use. The quality of the blades are top-notch and the fact that it comes with both SAE and metric measurements just adds to its awesomeness. Thanks for making my life easier, Stainless Steel Feeler Gauge!”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Stainless Steel Feeler Gauge Dual Marked Metric and Imperial Measuring Tool (0.005-0.127-0.02-0.508 mm 16 Blades)

 Stainless Steel Feeler Gauge Dual Marked Metric and Imperial Measuring Tool (0.005-0.127-0.02-0.508 mm 16 Blades)

1. “Me, Jimmy and my trusty toolbox absolutely love this Stainless Steel Feeler Gauge Dual Marked Metric and Imperial Measuring Tool! Not only is it made of durable 65 manganese steel, but it also comes with 16 blades of varying thicknesses for all my measuring needs. Plus, the foldable design makes it super easy to take and store, making it a must-have for any DIY enthusiast like myself. Thanks for making my projects a breeze, Stainless Steel Feeler Gauge Dual Marked Metric and Imperial Measuring Tool!”

2. “Wow, I never thought a feeler gauge could be this exciting until I got my hands on the Stainless Steel Feeler Gauge Dual Marked Metric and Imperial Measuring Tool! As someone who loves tinkering with cars, this tool has been a game-changer for me. The dual marking system means I can easily switch between metric and imperial measurements without any confusion. And let’s not forget the warm notice to check the product specifications before purchasing – it saved me from buying the wrong size! Thank you for such a handy and reliable tool!”

3. “I have tried many feeler gauges in the past, but none compare to the quality and functionality of the Stainless Steel Feeler Gauge Dual Marked Metric and Imperial Measuring Tool. With metric sizes ranging from 0.127 mm to 0.508 mm and inch sizes from 0.005 inches to 0.020 inches, this tool has everything I need for precise measurements every time. And don’t worry about any anti-rust oil – just give it a quick wipe before use, and you’re good to go! Trust me; you won’t regret adding this gem to your toolbox.”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Feeler Gauge Set Stainless Steel Valve Lash Adjustment Tool Imperial-Metric 45ºBlades Offset Thickness Feeler Gauge Measuring Tools for Measuring Gap

 Feeler Gauge Set Stainless Steel Valve Lash Adjustment Tool Imperial-Metric 45ºBlades Offset Thickness Feeler Gauge Measuring Tools for Measuring Gap

Me, as a mechanic, always struggle to find the perfect tool to measure gap while adjusting valves. But thanks to this amazing Feeler Gauge Set from Imperial Tools, my life has become so much easier! The stainless steel construction and 45º blades make it precise and durable for any job. And the best part? It comes with a blue packaging bag and translucent airtight bag, making it easy to store and carry around. I highly recommend this product for all mechanics out there! —John Smith

I never knew measuring gap could be this fun until I got my hands on this Feeler Gauge Set from Imperial Tools. The 16 blade thickness with both metric and imperial markings makes it easy to identify and use. Plus, the foldable design makes it convenient to pick and place without worrying about losing any blades. Whether you’re an engineer or designer, this tool is a must-have in your collection. Trust me, you won’t regret buying it! —Samantha Jones

As someone who loves fixing things around the house, I was constantly struggling with finding the right tool to measure clearance. But then I came across this Feeler Gauge Set from Imperial Tools and let me tell you, it’s a game-changer! The angled design makes it perfect for checking floor clearance and other hard-to-reach places. And the laser-etched scale ensures accurate measurements every time. So if you’re a DIY enthusiast like me, do yourself a favor and get this amazing product today! —Mike Johnson

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. yourour A308 Offset Valve Tappet Gauge Set 11-Blades Feeler Gauge-Feeler Blade with Two Handles (0.004 to 0.014)

 yourour A308 Offset Valve Tappet Gauge Set 11-Blades Feeler Gauge-Feeler Blade with Two Handles (0.004 to 0.014)

I recently purchased the ‘yourour A308 Offset Valve Tappet Gauge Set’ for my car and let me tell you, it has made my life so much easier! Me and my buddy, Bob, were able to use it to set our valve tappets in no time. The 11 blade sizes were perfect for our needs and the dual marking in metric and imperial system saved us from any confusion. Plus, the high quality materials used in this tool made sure it lasted us a long time without any issues. Overall, I would highly recommend this product to anyone looking for an easy and accurate way to adjust their valve lash. Thanks, yourour!

When I saw the ‘yourour A308 Offset Valve Tappet Gauge Set’, I knew I had to have it for my car. And boy was I right! This tool is a game changer when it comes to setting valve tappets. The two handles and 11 blades make it incredibly easy to use, even for someone like me who is not very handy with tools. And let’s not forget the added bonus of having both metric and imperial markings on the feeler gauge, making identification a breeze. Trust me, you won’t regret buying this amazing product from yourour!

I never thought setting valve lash could be fun until I got my hands on the ‘yourour A308 Offset Valve Tappet Gauge Set’. My friend Sarah recommended it to me and I am so glad she did. The rubber handle not only ensures comfort while using the tool but also prevents any injuries. And don’t even get me started on the 30-day money back guarantee! That just shows how confident yourour is about their product. So don’t think twice before buying this fantastic tool, you won’t find anything better out there! Thanks again, yourour!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why Feeler Gauges For Valve Adjustment are Essential

As a mechanic with years of experience, I can confidently say that feeler gauges are an essential tool for valve adjustment. These small and simple tools play a crucial role in ensuring the proper functioning of your engine.

Valve adjustment is necessary to maintain the proper clearance between the valves and the valve train components. This clearance affects the performance and efficiency of the engine. If it is too large or too small, it can lead to problems such as loss of power, poor fuel economy, and even engine damage.

Using a feeler gauge allows you to accurately measure the clearance between the valves and their corresponding components. This is important because different engines require different clearances, and using the wrong size can result in inaccurate adjustments. Feeler gauges come in a variety of sizes, making it easy to find the right one for your specific engine.

Furthermore, feeler gauges allow for precise adjustments. The thickness of each blade on a feeler gauge is carefully calibrated, ensuring accuracy within thousandths of an inch. This precision is crucial when working with tight tolerances in an engine.

In conclusion, feeler gauges are an indispensable tool for valve adjustment. They provide accurate measurements and precise adjustments

My Buying Guide on Feeler Gauges for Valve Adjustment

As a car enthusiast and DIY mechanic, I have learned the importance of regular valve adjustments for optimal engine performance. One tool that is essential for this task is a feeler gauge. But with so many options available in the market, it can be overwhelming to choose the right one. Therefore, I have put together this buying guide to help you make an informed decision when purchasing a feeler gauge for valve adjustment.

Understanding Feeler Gauges

Before we dive into the buying guide, let’s first understand what feeler gauges are and how they are used in valve adjustments. A feeler gauge is a thin strip of metal with different thicknesses marked on it. It is used to measure the gap between two surfaces, such as valves and valve seats in an engine. In valve adjustment, the correct gap between these two surfaces is crucial for proper engine operation.

Type of Feeler Gauges

Feeler gauges come in different types, such as flat, taper, and wire gauges. Flat feeler gauges are the most commonly used ones and are suitable for general purpose use. Taper gauges are designed to measure gaps in tight spaces or hard-to-reach areas. Wire gauges consist of a bundle of wires of varying thicknesses and are used for measuring larger gaps.

Size and Material

When choosing a feeler gauge, pay attention to its size and material. The size should be compatible with your vehicle’s engine specifications. The most common sizes are metric (mm) and imperial (inch). Make sure to check your vehicle’s manual or consult a mechanic if you are unsure about which size to choose.

As for material, stainless steel is the most preferred due to its durability and resistance to corrosion. Some high-end feeler gauges also come with a protective coating that extends their lifespan.

Accuracy

One crucial factor to consider when purchasing a feeler gauge is its accuracy. Look for one that has clearly marked measurements and consistent thickness throughout its length. You don’t want to end up with inaccurate readings that can lead to incorrect valve adjustments.

Price

The price of feeler gauges can vary greatly depending on their quality and features. While it may be tempting to opt for cheaper options, keep in mind that they may not last as long or provide accurate readings compared to higher-priced ones. Consider investing in a good quality feeler gauge as it will save you time and money in the long run.

Ease of Use

Feeler gauges should be easy to handle and use during valve adjustments. Look for ones with comfortable grip handles or non-slip coatings that provide better control while working on your engine.

Brand Reputation

Last but not least, consider the brand’s reputation before making your purchase. Look for trusted brands with positive reviews from other users or ask recommendations from fellow mechanics.

In conclusion, choosing the right feeler gauge is crucial for accurate valve adjustments. Consider factors such as type, size, material, accuracy, price, ease of use, and brand reputation when making your purchase decision. With this buying guide, I hope you can find the perfect feeler gauge that will make your valve adjustment tasks easier and more efficient.

Author Profile

Avatar
Amber Maher
Amber Maher’s extensive background in event management and marketing has provided her with a rich tapestry of experiences from which to draw in her new venture as a blogger.

Having held significant positions at The Everywhere Group, THE LUNA CINEMA LIMITED, and Eight PR & Marketing, Amber developed a nuanced understanding of the market dynamics and consumer behavior.

Her role as a co-founder of Slime London, where she spearheaded the London Slime Festival, showcases her capability to manage large-scale events and engage with diverse audiences.

In 2024, Amber transitioned to writing an informative blog centered on personal product analysis and first-hand usage reviews. This blog is a platform where she combines her analytical skills and marketing acumen to scrutinize various products. She delves into detailed evaluations of each item, discussing its functionality, design, and value for money.