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Reasons to improve acceleration and fuel economy. The ignition performance of the micro electrode.

Replace NGK spark plugs now if your spark plugs are experiencing abnormal conditions as described below!

Current spark plug counterfeiting technology is increasingly sophisticated, so to determine the fake, NGK experts must study intensively through modern machines and technology to know the accuracy.

After working at NGK Vietnam Academy for a long time, teacher Le Thuy decided to change spark plugs once to prove to the teachers in the school her hidden talent!