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How to Test a Spark Plug In One Minute

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How to Test a Spark Plug In One Minute

4,781,252 views November 8, 2019 6:18

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ChannelTightWadDIY

In brief

You’ll quickly check if a spark plug is faulty before buying a replacement, saving time and money. The process involves removing the plug, cleaning it, and using a multimeter to test for continuity. This is ideal for small engine owners who want to troubleshoot common failures.

Questions & answers

What tools do I need for this test?

A spark plug removal tool, wire brush, brake cleaner, and a multimeter.

Description from the creator

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When any of my small engine equipment fails, one of the first things I check is the spark plug. Spark plugs fail way more often than they should because many brands are made with cheap parts. This video shows how to easily test a spark plug before you head out to the store to purchase a new one.

Spark Plug Removal Tool - amzn.to/2Uviqhq
Wire Brush for Cleaning Spark Plugs - amzn.to/2VvrkHX
Brake Cleaner - amzn.to/2UmPQhS
Multimeter (Cheaper Lower End) - amzn.to/2Z0mF2M
Fluke Multimeter (Mid Range) - amzn.to/2YUHa17.

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About this tutorial

TightWadDIY published this 6:18 video tutorial on November 8, 2019. It has been watched 4,781,252 times on YouTube.

Duration
6:18
Published
November 8, 2019
Views
4,781,252
Likes
73,177

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