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AMERICAN MUTT TOOLS

Mutt Tools 2pc Feeler Gauge Set - Premium Straight & Angled Feeler Gauges for Valves - Inch and Metric Measurement - Gap Tool for Automotive

  • Based on 908 reviews
Condition: New
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FREE refund/replacement until Jan 31, 2026

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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Mar 21
Order within 23 hours and 36 minutes
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Features

  • PRECISION MEASUREMENT: Premium metric feeler gauge set with both straight and angled designs; Includes 32 blades in both inch (.001-.040) and metric measurements; Perfect gap gauge for automotive valve adjustments
  • CLEAR AND ACCURATE MEASUREMENTS: Each feeler gauge mm is clearly marked, and with the feeler gauge metric sizes laser-etched, you'll experience ease of readability and precision in your measurements.
  • AUTOMOTIVE ESSENTIALS: Spark plug feeler gauge designed for precise gap settings; Includes valve clearance feeler gauge for engine maintenance; Valve lash feeler gauge ensures optimal engine performance and longevity
  • VERSATILE APPLICATIONS: Calibrador de bujias automotriz for professional mechanics; Mm gauge markings clearly stamped on each blade; Gap measuring tool perfect for automotive, motorcycle, and precision instrument adjustments
  • PROFESSIONAL DESIGN: Long feeler gauge set reaches deep recesses in engines; Angled feeler gauge set provides access to difficult areas; Features comfortable handle and organized storage case; Stainless steel holder construction resists corrosion.

Package Dimensions ‏ : ‎ 4.65 x 1.69 x 0.75 inches; 7.05 ounces


Date First Available ‏ : ‎ January 8, 2024


Manufacturer ‏ : ‎ American Mutt Tools


Best Sellers Rank: #1,012 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #1 in Feeler Gauges


#1 in Feeler Gauges:


Customer Reviews: 4.7 4.7 out of 5 stars (1,066)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great tool. Works well
Arrived on time. New, in Good condition. Slightly oiled to prevent any corrosion, and makes easy to use.
Reviewed in the United States on November 12, 2025 by Paul Goins
    • Great set of Feeler Gauges
Nicely made. So far they've worked great for my needs, which is to measure gaps in woodworking projects to fix issues.
Reviewed in the United States on November 27, 2025 by Howard R.
    • Top notch.
These are high quality items at a very fair price.
Reviewed in the United States on December 6, 2025 by Marsha Hoogenstryd
    • Good quality and value
Good quality, as advertised and quick shipping as well. Thumbscrew is easy to use to tighten blades or loosen as needed
Reviewed in the United States on November 5, 2025 by chris
    • Good quality!!!
Everything seems to function properly! I used a micrometer to check some of the most used ones and the thickness and accuracy was spot on. They appear to be made of good materials so they should last a while. The valve adjustment was a lot easier to use. The only problem I have is the holding screw on the end doesn't seem stay tight. I can do a work around on that so I would buy again. ... show more
Reviewed in the United States on September 7, 2025 by James Estep
    • Great tool
Durable and very handy
Reviewed in the United States on November 17, 2025 by mike anderson
    • Material
Great product
Reviewed in the United States on December 16, 2025 by Xavier
    • works fine and is very inexpensive
Nice to have a feeler gauge set that goes under .005"
Reviewed in the United States on November 28, 2025 by TC1

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