Lexus Genuine Spark Plugs

Lexus Genuine Spark Plugs
  • 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.