Candela per MERCURY 3.9, 6hp, 100 110 150 200 250 300 350 400 450 500 600 700

This listing is about one (1) NGK Spark Plug for the following MERCURY outboard engines, which replaces OEM Part #813 469:

• 3.9 hp (1964-1966)
  
• 6.0 hp (1963-1966)
  
• 9.8 hp - 100 (1960-1961)
  
• 9.8 hp - 110 (1962-1966)
  
• 15 hp - 150 (1960-1961)
  
• 20 hp - 200 (1960-1961, 1963-1966)
  
• 25 hp - 250 (after 1962)
  
• 30 hp - 300 4 cyl. (after 1960)
  
• 35 hp - 350 (1963-1965)
  
• 35 hp - 350 4 cyl. (after 1961)
  
• 40 hp - 400 (1960-1961)
  
• 45 hp - 450 (after 1962)
  
• 50 hp - 500 (1961-1964)
  
• 60 hp - 6 cyl. 600 (after 1960)
  
• 70 hp - 700 (1960-1961)