NGK C7HSA Spark Plug (NGK4629)

Description

NGK C7HSA Spark Plug (NGK4629) – Standard Series

The NGK C7HSA is the gold standard for reliable ignition in small-displacement engines. Designed for optimum performance and a long service life, these traditional plugs feature NGK’s proprietary alumina silicate ceramic insulator for superior strength and heat transfer.

Whether you are performing a routine tune-up on a Genuine Buddy or a Honda Ruckus, the copper-cored center electrode ensures consistent sparks and prevents interior leakage, keeping your engine running cool and efficient.

Performance Features:

• Triple-Gasket Sealing Process: Eliminates the possibility of combustion gas leakage.
• Solid Copper Core: Provides greater heat dissipation and conductivity.
• Corrugated Ribs: Prevents flashover and misfires, even in high-moisture environments.
• Zinc-Plated Shell: Offers superior corrosion resistance against the elements.

Technical Specifications:

• Thread Size: 10mm
• Reach: 12.7mm (1/2 inch)
• Hex Size: 16mm (5/8 inch)
• Gap: 0.7mm (.028 inch)
• Heat Range: 7
• Does not include the terminal nut