![]() A change in spark plug design possibly the adoption of a taper seat and extended reach (threaded portion) or even the use of a smaller diameter is often the answer. Increases in the size and the requirement to improve the cooling of the inlet and exhaust valves have meant that the space available for the spark plug is severely restricted on someĬylinder heads. Choosing the correct spark plug type will help a vehicle manufacturer meet legislated emission targets andĪssists the motorist in getting the best from their engine. Spark plugs play a vital role in producing the maximum powerįrom an engine whilst keeping fuel consumption and emissions to a minimum. Of an engine including physical dimensions combustion chamber shape cooling abilities fuel and ignition systems. ![]() Spark plug design must take into consideration many features Every year the range of NGK spark plugs grows to accommodate the ever increasing demands of modern engines.
0 Comments
Leave a Reply. |