Stitt Spark Plugs

 

 

 

 

Conventional (Standard) Plugs

 


 

Shielded S-2 Plugs

  ·  S-2 Series, 3/4"- 20 Aircraft Style
  ·  2" Termination Well Depth Plugs
  ·  Compatible with CSA, FMR Class 1, Group D, Div. 2

 


 

Shielded 1" Well Plugs

  ·  Shielded, 3/4"- 20 Aircraft Style
  ·  1" Termination Well Depth Plugs
  ·  Compatible with CSA, FMR Class 1, Group D, Div. 2

 


 

CP/DCP Style Plugs

  ·  "CP" OR "DCP" Style Integral Coil
  ·  1" - 20 UNEF-2B Plugs
  ·  Compatible with CSA, FMR Class 1, Group D, Div. 2

 


 

CPM/DCPM Style Plugs

  ·  "CPM" OR "DCPM" Style Integral Coil
  ·  13/16" - 20 UNEF-2A Plugs
  ·  Compatible with CSA, FMR Class 1, Group D, Div. 2

 

To find the correct spark plug for your engine, download this manual:
  ·  "NTI", "CES", and "E" Style Spark Plug: Engine Recommendations (pdf)