Spark Plug Pro 14mm Repair Kit - Lisle

The Lisle 65200 Spark Plug Pro 14mm Repair Kit offers a robust solution for repairing damaged spark plug threads in aluminum cylinder heads. This professional-grade kit allows technicians to permanently restore stripped 14mm spark plug ports by installing solid steel thread inserts, ensuring a reliable and durable repair. It's designed for efficiency and precision, making a common repair task straightforward and effective.

Key Features

• Permanent Thread Repair: Engineered to replace compromised spark plug threads in aluminum heads with new, solid steel inserts.
• Comprehensive Kit: Includes a one-piece drill tap, long tap holder, short tap holder, insert installer, swedger, and handle for a complete repair process.
• Solid Steel Inserts: Installs a new, durable steel thread insert directly into the original thread location, providing enhanced strength and longevity.
• Multiple Insert Sizes: Comes with four varying insert lengths—5/16", 7/16", 11/16", and 1"—to accommodate diverse repair depths and applications.
• Precision Components: Each tool is crafted for accurate operation, ensuring proper alignment and installation of the new thread.

Applications

This repair kit is an essential tool for automotive technicians and mechanics dealing with common issues of stripped spark plug threads, particularly in vehicles equipped with aluminum cylinder heads. It is ideal for situations where a quick, yet permanent and high-quality, repair is necessary to prevent costly head replacements. The various insert sizes make it suitable for a wide range of repair scenarios, addressing different thread engagement needs.