Description:

The Spark Plug Thread Repair Rethreading Set is a comprehensive 14mm metric tool kit designed to fix stripped spark plug threaded ports and repair deep seated plug configurations.

• Thread Size: 14mm Metric ST14x1.25 M14x1.25
• Material: High speed steel HSS
• Applications: Suitable for lawn mowers, cars, and other vehicle engines with tapered seat or gasket seal type spark plug assemblies
• Key Features: Incorporates taper and lug taps with integrated ream and stepped taps for correct cutter alignment
• Access: Includes extension tools for easy access to the bottom of the plug recess
• Installation: Includes tools to cut a larger threaded hole in cylinder head and seat inserts using an expander and hammer
• Components: Drill taps 14mm, tap holder, insert installer, wedge and handle, inserts, Allen wrench hex key, and storage case
• Case Dimensions: 9.6 inches length, 4.75 inches width, 1.5 inches height
• Storage: Heavy duty metal carrying case with plastic molded insert tray
• Material Composition: Mixed Materials