NGK spark plugs standard
✓ available, delivery time 2 - 4 working days
To ensure optimal engine running, it is very important to choose the spark plug with the correct heat value. Otherwise, the cylinder may overheat or the spark plug constantly becomes sooty.
A spark plug that is too cold will not release enough heat to the cylinder head, while a spark plug that is too hot poses the risk of overheating and piston binding.