Toyota Yaris Spark Plugs Set of 4pcs – Model 2020-2024

 15,600 16,800

  • Set of 4 Spark Plugs
  • Long life and high reliability
  • Ignite the air/fuel mixture
  • Works as a heat exchanger
  • Delivers electric current
SKU: 21001560 Categories: , , , , ,


Toyota Yaris Spark Plugs Set of 4pcs – Model 2020-2024

Spark plugs are responsible for delivering a charge to start the engine and to accelerate the car.A spark plug is a device for delivering electric current from an ignition system to the combustion chamber of a spark-ignition engine to ignite the compressed fuel/air mixture by an electric spark, while containing combustion pressure within the engine.Its has a metal threaded shell, electrically isolated from a central electrode by a ceramic insulator.

How do spark plugs work?

Spark Plugs creates  an artificial bolt of lightning within the combustion chamber (cylinder head) of the engine. The electrical energy (voltage) it transmits is extremely high in order to create a spark and to “light the fire” within the controlled chaos of the combustion chamber. Here, the voltage at the spark plug can be anywhere from 20,000 to more than 100,000 voltage.

When is it time to change my Spark Plug?

  • Car does not start efficiently
  • Increased fuel consumption
  • Lack of acceleration


Genuine Toyota Spark Plug

  • Center electrodes are made of heat-conducting copper, allowing them to cool or heat up quickly as needed
  • High quality build materials allow a greater heat range, preventing meltdown
  • Electrodes can handle high-speed driving efficiently

How to identify Fake/Counterfeit Product

  • Single layered elements clog easily
  • May deform and wear out quickly
  • Poor quality which may shrink due to heat and can cause engine damage

Additional information


1.3, 1.5


Toyota, Denso Iridium, Denso Iridium Tough


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