With the average price of gasoline 2,75% higher in 2018, according to data from the National Petroleum Agency, Natural Gas and Biofuels (ANP), the search for stations with more competitive prices increases. Although, the driver must also be aware of the origin and quality of gasoline and ethanol. Adulterated or poor quality fuels can cause spark plugs to char or overheat., alert to NGK, specialist brand in component manufacturing. "Difficulties in the match, engine failures and loss of power are some problems that can be caused by the action of poor quality fuel in the spark plugs", explains Hiromori Mori, NGK Technical Assistance Consultant. The expert explains that only with a simple visual analysis of the component is it possible to identify signs that the fuel used may not have good quality. For this reason, It is important that the mechanic always check the spark plug condition in an overhaul.. "In the case of carbonization, the ignition tip of the piece is completely covered with coal residues. In situations where there is accumulation of red residue at the tip of the candle, indicates the use of fuel with iron oxide", explains Hiromori Mori.
candle in order, more savings According to Hiromori Mori, the tip for the driver who wants to save fuel is to ensure that the spark plugs are in order. "The spark plug is responsible for ensuring that the fuel is burned correctly, no waste. That is why, the proper functioning of the part directly influences the consumption of gasoline or ethanol", alerts the NGK consultant. The manufacturer's recommendation is that the part be inspected annually, every 10 thousand kilometers or as directed by the automaker. Another interesting solution for those looking for savings is to invest in a special candle. NGK offers G-Power spark plugs in the aftermarket, made in platinum, e Iridium IX, of iridium. Made of noble material, the components have a thinner electrode tip than conventional spark plugs, providing an optimized burn and, consequently, greater savings on gasoline or ethanol. "Furthermore, because they are easier to generate sparks, special spark plugs improve vehicle performance, without the need to make major changes to the engine" says Hiromori Mori.
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