How many kilometers should the spark plugs of the Elantra be replaced?

[VonOwen]

The spark plugs of the Elantra should be replaced every 100,000 kilometers. The function of the spark plug is to discharge the high-voltage pulse electricity sent by the high-voltage wire, break down the air between the two electrodes of the spark plug, and generate an electric spark to ignite the mixed gas in the cylinder. The spark plug is mainly composed of a terminal nut, insulator, terminal stud, center electrode, side electrode, and shell, with the side electrode welded to the shell. The Elantra has a length, width, and height of 4610mm, 1800mm, and 1450mm respectively. The car performs well in terms of interior space, with a 2700mm wheelbase ensuring ample rear seating space. Despite the fastback design, the rear space performance remains excellent, and the rear air conditioning vents and cup holders in the armrest add to the user-friendly features.