The heat range of a spark plug is the range in which the plug works well thermally. The heat rating of each NGK spark plug is indicated by a number; lower numbers indicate a hotter type, higher...
Find out symptoms when to change spark plug in your vehicle. Learn about different conditions when your spark plug needs a replacement....
The spark in NGK double electrode technology spark plugs continually jumps over to a different ground electrode. In doing so, the wear is distributed up to two ground electrodes and the service life...
NGK is presenting Hi-ignitability spark plugs for Cars and Bikes with high ignition & performance....
Brand New Sealed Pack Eton ET-B103 MP-3 FM Modulator....