Spark Plug Gapper Tool: Gap Adjustment Tool with Screw for 10mm 12mm 14mm 18mm

Universal Spark Plug Gap Tool - Spark Plug Gapper Tool Fits 10mm 12mm 14mm 18mm. -Wide Application: The Spark Plug Gap Tool is compatible with common thread sizes including 10mm, 12mm, 14mm, and 18mm, making it a musthave gap setting tool for varied automotive models.

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