This site uses cookies to provide you with a great user experience and to show you relevant ads. If you’re OK with that, just continue. To find out more, please review our privacy policy.
#P4347
CR-EK NGK spark plugs.
C: 10x1.00mm thread, 16mm hex.
R: Resistor type.
E: 19mm long reach thread.
K: 2-ground electrodes, intermittent gap.
*Please choose which heat rating you need.
CR7EKB = Piaggio 829981
CR8EKB = Piaggio 639687
