- Ignite the compressed air/fuel mixture, creating engine power.
- Must be able to fire up to 60 times per second, and last for thousands of kilometres.
- Contributes to the proper combustion of fuel for optimum performance, maximum fuel efficiency, low emissions, and faster cold weather starts.
- Subjected to tremendous pressure and heat (400-900°C).
- Electrode tip gradually erodes and performance suffers.
- Carbon deposits from combustion contaminate the tips over time, reducing efficiency.
- Result is hard starting, loss of power, higher fuel consumption and increased emissions.
Spark plugs should be replaced according to the manufacturer’s required maintenance schedule or whenever required.
- Five Rib Design: Prevents flashover and decreases voltage loss.
- Machine Rolled Threads: For trouble-free installation and removal.
- Insulator: Made of highly purified alumina powder for superior strength and thermal conductivity.
- Resistor: Prevents Interference with on-board electronics.
- U-Groove: Ground Electrode Develops a larger spark for improved performance.