16pcs Spark Plug Rethread Kit Tool Spark plug Spark Plug Repair Tap Tool Repair

16pcs Spark Plug Repair Tap Tool Kit (as the picture shown). Standard bit and tap are required for installation. Tap size: M16 x 1.25mm. Tap length: 70mm. Spark plug size: M14 x 1.25mm. Spark plug height: 11.2mm, 17.5mm.

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