SFI SYSTEM DETAILS SPARK PLUG

  1. CONSTRUCTION

    1. Long-reach type spark plugs are used. This type of spark plug allows the area of the cylinder head sub-assembly in which the spark plugs are installed to be made thicker. Thus, the cylinder head water jacket can be extended near the combustion chamber, which contributes to improved cooling performance.

      W114945C01

      *1

      Water Jacket

      -

      -

      *a

      Long-Reach Type

      *b

      Conventional Type