Spark plug thread repair kit M14 x 1.25mm.

The set includes:

• 1 tap for M14 spark plugs with a 21 mm hex head.
• Repair inserts:
• 1 piece with a length of 9.7 mm.
• 1 piece with a length of 11 mm.
• 1 piece with a length of 13 mm.
• 1 piece with a length of 19 mm.