SPARK PLUG SAVER - Heli Coil Products

The Heli Coil Products 5326-14N SPARK PLUG SAVER is an essential thread repair solution engineered for professional automotive and industrial applications. This robust kit provides a reliable method for restoring damaged spark plug port threads, preventing costly cylinder head replacements and ensuring optimal engine performance. Utilizing the trusted Heli-Coil system, this plug saver delivers durable, professional-grade repairs for critical engine components.

Key Features

• Heli-Coil Thread Repair System: Employs precision-engineered, coiled wire inserts made of stainless steel, designed to create strong, wear-resistant threads that can be stronger than the original material.
• Restores Original Specifications: Accurately repairs stripped M14-1.25 metric spark plug ports to their original thread size and normal reach, ensuring a proper, secure fit for new spark plugs.
• Prevents Costly Replacements: Offers a cost-effective alternative to replacing entire cylinder heads by effectively repairing existing thread damage.
• Enhanced Durability: Provides corrosion-resistant thread inserts, extending the life of the spark plug hole and helping maintain optimal engine compression.
• Simplified Repair: For spark plug applications, the kit often includes a piloted reamer tap, which can remove damaged threads and cut new ones in a single, continuous operation, often without the need for additional drilling.

Applications

This SPARK PLUG SAVER is ideal for repairing stripped spark plug threads across a wide range of engines. It is a crucial tool for professional mechanics, engine rebuilders, and maintenance technicians working on automotive engines, small engines, marine applications, and various power equipment.

Specifications

• Model Number: 5326-14N
• Weight: 0.15 lbs
• Dimensions: 4.9 x 3.7 x 3.3 inches
• Thread Size: M14-1.25 Metric, Normal Reach