Motorcycle A7TC Spark Plug
This A7TC spark plug provides stable ignition and superior conductivity for motorcycle engines. Its design ensures optimal heat dissipation, oxidation resistance, and corrosion resistance.






Technical Specifications
Product Overview
A7TC Motorcycle Spark Plug
The A7TC spark plug is engineered for stable ignition and superior conductivity in motorcycle engines. Featuring a 95% pure alumina insulator and a copper core electrode, it offers excellent heat dissipation and corrosion resistance. Its robust construction, including multi-layer gaskets and heat-crimped housing, ensures a reliable, gas-tight seal for consistent engine performance.
Technical Specifications
- Insulator Material
- 95% Pure Alumina
- Electrode Core Material
- Copper
- Housing Finish
- Nickel Plated
- Key Features
- Ignition StableSuper ConductiveSuper SealingOxidation ResistanceCorrosion Resistance
Construction Details
Construction Advantages
- Multi-ribbed insulator to eliminate flash over
- Heat crimping process for gas-tight fit
- Conductive glass inner sealing
- Multi-layer gaskets for strong elasticity and sealing
- Copper core electrode for improved heat dissipation



