Lang Tools 1013A 12 mm spark plug rethreader
Check compatibility
Lang 1013A is the documented 12 mm spark-plug rethreader. Compare its 5/8-inch hex and 3/8-inch square drive options with the available tool access.
Questions before ordering
How can I drive it in a recessed opening?
The listing and manufacturer show a 5/8-inch hex and 3/8-inch square drive. Check whether your socket or extension can reach the opening.