TIME-SERT® M10 to M14 Copper Inserts – Premium Spark Plug Thread Repair

TIME-SERT® Copper Inserts for Spark Plug Thread Repair – Reliable M10 to M14 Thread Repair Solutions

Time-Sert Copper Inserts offer a long-lasting and dependable solution for repairing damaged or worn spark plug threads in cylinder heads. Specifically designed for thread sizes ranging from M10 to M14, these inserts are ideal for use in aluminum heads found in motorcycles, cars, and small engines.

Why Choose Time-Sert Copper Spark Plug Inserts?

• Thermal Conductivity: Copper’s high heat transfer capability helps dissipate spark plug heat more efficiently, maintaining performance in high-temperature environments.
• Secure Fit: The self-locking external threads ensure a solid, twist-free installation that doesn’t require adhesives.
• Leak-Proof Seal: In addition, a flanged collar provides a tight, dependable seal to prevent compression loss, oil leakage, and gas blow-by around the spark plug threads.
• Durability: As a result, these inserts deliver permanent repairs in soft aluminum heads, withstanding repeated spark plug changes and high cylinder pressures.
• Professional Results: Perfect for automotive technicians, mechanics, and engine rebuilders seeking a reliable spark plug thread repair solution.

Technical Specifications

• Thread Sizes: M10 x 1.0, M12 x 1.25, M14 x 1.25
• Material Compatibility: Optimized for aluminum cylinder heads
• Material: Copper – excellent for heat transfer and corrosion resistance
• Installation Method: Self-locking external threads with flanged collar for precise and permanent placement
• Seal: Leak-proof against compression, oil, and combustion gases
• Usage: Spark plug thread repair in automotive, motorcycle, and small engine applications

Whether you’re working on a high-performance engine or restoring a damaged cylinder head, Time-Sert Copper Inserts provide a professional-grade spark plug thread repair that’s built to last.