PRODUTOS

Velas Especiais

A NGK lançou para o mercado de reposição duas linhas de velas especiais, G-Power e Iridium IX, possibilitando a utilização da tecnologia em automóveis que saíram de fábrica com velas convencionais.

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IGNITION COIL

The function of the ignition coil is to transform the voltage of the power system of the vehicle, it usually ranges from 12 to 14V for high voltage. This high voltage can reach 45.000V. The high voltage coil is driven by the ignition wires to the spark plugs, where it is converted into a spark […]

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SPARK PLUG

The main function of the spark plug is to conduct the electric current generated on the transformer to the combustion chamber, and turn it into high-voltage electrical spark, which will start the combustion, i.e., it is the item responsible for the correct burning of the air/fuel mixture. At the time that occurs the electric spark […]

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IGNITION CABLES

The function of the ignition is to conduct the electric current from the transformer to the spark plugs by distributing the current in the correct order of engine ignition.

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OXYGEN SENSOR

To meet the most demanding standards of environmental pollutants emission restriction, the NTK, technical ceramics division of NGK, has made available on the automotive market the oxygen sensors or lambdas sensors.

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RESISTOR COVERS

The resistor covers have the function to conduct the electric current from the transformer to the spark plug. This current is of low intensity, however, the voltage required to generate the spark on the spark plug is high getting between 20,000 and 30,000 volts.

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COIL TERMINAL

Aligned to new technologies applied to modern engines, NGK is making available on the market a new product that is the coil terminal.

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KNOCK SENSOR

The knock sensors have the function to provide better performance and economy of the engines. In the Otto cycle, these sensors allow the ignition point to operate as close as possible to the ideal.

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GLOW PLUGS

Glow plugs have the function to heat the combustion chamber, thus facilitating the starting of the Diesel cycle engines in colder days.

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