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Lang Tools 1013A Spark Plug Rethreader - 12mm

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$22.98

$ 11 .99 $11.99

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About this item

  • Used to clean up dirty or damaged spark plug threads
  • Consists of a special 12mm spark plug thread with a lead in (for proper alignment) and flutes (for dirt and chip relief)
  • Also features a 5/8in. hexagon with O-ring and female 3/8in. square drive;
  • Requires the use of a 5/8in. spark plug socket, or the female square
  • Requires the use of a male 3/8in. square drive


Used to clean up dirty or damaged spark plug threads. Consists of a special 12mm spark plug thread with a lead in (for proper alignment) and flutes (for dirt and chip relief). Also features a 5/8in. hexagon with O-ring and female 3/8in. square drive;. Requires the use of a 5/8in. spark plug socket, or the female square. Requires the use of a male 3/8in. square drive. Special 12mm spark plug thread ensures proper engagement.