14MM Pro Plug Bag of Inserts - Lisle

The Lisle 65110 14MM Pro Plug Bag of Inserts provides a robust solution for repairing damaged spark plug threads in automotive and industrial applications. Designed for professional technicians, these inserts are crucial components for restoring integrity to compromised 14mm spark plug holes in aluminum cylinder heads. This product ensures a secure and lasting repair, preventing costly cylinder head replacement.

Key Features

• Durable Construction: Manufactured from high-quality, solid steel, these inserts are built to withstand the rigorous demands of professional use and provide long-lasting thread repair.
• Precision Thread Repair: Specifically designed to replace stripped 14mm spark plug threads, ensuring a precise fit and reliable connection for new spark plugs.
• Compatibility with Lisle 65200 Kit: These 1" inserts are integral to the Lisle 65200 Deep Hole Aluminum Head M14x1.25 Spark Plug Hole Repair Kit, working seamlessly with the associated tools for effective repairs.
• Professional-Grade Solution: Offers a permanent fix for cross-threaded or damaged spark plug holes, eliminating the need for more extensive and expensive engine work.
• Convenient Packaging: Supplied in a bag of five inserts, ensuring multiple repairs can be performed or kept on hand for future needs.
• Lifetime Warranty: Lisle products are backed by a lifetime warranty against defects in material and workmanship, reflecting the manufacturer's commitment to quality.

Applications

The Lisle 65110 14MM Pro Plug Bag of Inserts is essential for automotive technicians and mechanics performing spark plug thread repair on aluminum cylinder heads equipped with 14mm spark plugs. These inserts are ideal for rectifying damage caused by over-tightening, cross-threading, or corrosion, restoring the spark plug's proper seating and sealing. They are particularly useful in fleet maintenance, auto repair shops, and engine rebuilding facilities where reliable spark plug thread repair is a common and critical task.