NGK Spark plug Iridium IX CPR7EAIX-9 9198

Full description

Spark plug CPR7EAIX-9 is made by NGK and features an iridium alloy on the center electrode. The spark plug has a thread diameter of 10 mm, a thread length of 19 mm, a heat rating of 7 and a spark gap of 0.9 mm. NGK is the brand you keep returning to. Since the 1930s they have produced over 1000 different spark plugs and many more to come. Their wide range ensures that every type of engine can be fitted with a spark plug. From cars to motorsport, NGK has it all. During the ignition process, the spark is essential to breathe life into your engine. The spark plug is responsible for this and produces the spark that ignites the air-fuel mixture. The quality of this combustion process is of great importance. If the spark jumps too quickly or too slowly, this already affects various factors such as the start of the engine, power and emissions. A worn or dirty spark plug makes it more difficult to create the spark, causing problems, such as poor engine running, loss of power and abnormal emissions. This spark plug has an iridium alloy for a longer life. Iridium is a hard metal and has a high melting point. This ensures that it is resistant to spark erosion. An additional advantage is that voltage is built up on a smaller surface, so that a lower ignition voltage is required and therefore a more powerful spark is created. The ring shape also stops carbon deposits.