CarTrek The Cheapest Way To Change Spark Plug
By Editorial Team
Published
· Updated
The Cheapest Way To Change Spark Plug
Overview
Based on the kinds of the tools you have, I will provide the cheapest way for you to change your spark plug. There are 3 key pieces:
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the spark plug socket (rubber socket, magnetic socket or spring socket) , did you know you can make your own socket for changing the spark plug?
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the gap gauge
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the wrench extension set.
Since you don’t change your spark plug many times, you may not choose to buy a special tool. I claim to be the cheapest.
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This article was originally published on cartrek.com on 2014-06-06. Content has been updated and expanded for 2026.