NGK 3657 - Possible spark plugs for

Details about NGK 3657:

  • Threaddiameter: 14.0 mm
  • Threadreach: 19 mm
  • Hexsize: 16 mm

Alternative spark plugs for NGK 3657:

Brand Model
Autolite XP5224
Denso IK16TT
Denso S32
Denso SKJ16DR-M11
Denso SKJ16DRM11
Honda 9807B5515W
Honda 9807B5517W

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SPARK PLUG CONVERTER

The Spark Plug Cross references are for general reference only. Check for correct application and spec/measurements. Any use of this cross reference is done at the installers risk.
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