Amazon.com: OEMTOOLS 22891 3/8 Drive Magnetic Spark Plug Socket Set, Contains 5/8" (16 mm), 9/16", and 13/16" 6 Point Deep Sockets, Fits Most Car Spark Plugs : Tools & Home Improvement
Amazon.com: BikeMaster Magnetic Spark Plug Socket Set - : Automotive
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CRAFTSMAN 4-Piece Standard (SAE) and Metric 3/8-in Drive 6-point 3/8-in Spark Plug Socket Set in the Sockets & Socket Sets department at Lowes.com
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