14mm Spark Plug Insert Short - CTA Manufacturing Corp.

CTA Manufacturing Corp.'s 98142 14mm Spark Plug Insert Short is an essential component for professional technicians addressing damaged spark plug threads. Designed for precision thread repair, this short-length insert provides a durable and reliable solution for stripped or worn M14x1.25 spark plug ports in various cylinder heads. It effectively restores thread integrity, preventing costly and time-consuming cylinder head replacement.

Key Features

• Precision Thread Repair: Engineered to create new, robust threads, often stronger than the original, in compromised spark plug holes.
• Optimal "Short" Length: With a 1/4" length, this insert is ideal for spark plug holes located near the surface or in applications with restricted access, simplifying the repair process.
• Professional-Grade Construction: Manufactured by CTA Manufacturing Corp., ensuring high quality and consistent performance required in demanding automotive and industrial environments.
• Cost-Effective Solution: Provides a durable alternative to expensive cylinder head removal and replacement for spark plug thread damage.
• Seamless Integration: Designed for use with CTA's #98141 repair kit, ensuring a complete and effective thread repair system.

Applications

This 14mm Spark Plug Insert Short is specifically designed for professional mechanics and technicians performing critical engine repairs. It is utilized in cases where spark plug threads in the cylinder head are stripped, cross-threaded, or otherwise damaged, commonly in gasoline engines requiring M14x1.25 spark plugs. The "short" 1/4" length makes it particularly suitable for applications where the spark plug seat is close to the surface or when working in confined engine bays where longer inserts or tooling would be impractical. It provides a reliable fix for issues arising from improper spark plug installation, overheating, or corrosion over time.