This listing is about one (1) NGK Spark Plug for the following MARINER outboard engines:

• 40 hp - 40A 676A
  
• 225 hp (1994-2000)
  
• 225 hp - 3.0L Marathon (1997-2001)
  
• 225 hp - EFI (1995-2000)
  
• 250 hp - Magnum EFI (1996-2001)