Fetures:

When used for remote control of fixed wing: suitable for most O.S. engines
When used in remote control helicopters: suitable for most O.S. engines
When used in a remote control car (1/8 racing car): Applicable O.S. engines are: 12/15CV, 15LD, 21RG and 21RZ-V 01b
Material: Metal

Package list（optional）:

1 x OS No.8#Spark plug


2 x OS No.8#Spark plug


3 x OS No.8#Spark plug


4 x OS No.8#Spark plug


5 x OS No.8#Spark plug


6 x OS No.8#Spark plug


7 x OS No.8#Spark plug


8 x OS No.8#Spark plug


9 x OS No.8#Spark plug


10 x OS No.8#Spark plug


11 x OS No.8#Spark plug


12 x OS No.8#Spark plug


Packagelist:
1-12 x OS No.8#Spark plug