BikeMaster 151955 BikeMaster Spark Plug Hole Rethread M12X14

BikeMaster Spark Plug Hole Rethread M12X14

True the most cross-threaded plugs or ruined lead threads. The thread cutter will pick up on old threads and chase through.

Spark Plug Hole Rethreader

• Safely restores spark plug threads to ensure a proper fit, preventing leaks and further engine damage
• Durable construction and user-friendly design make it ideal for professional and DIY mechanics alike
• Manufacturer's lifetime warranty

M12 x 1.25mm / M14 x 1.25mm