Spark Plug for MERCRUISER 300 370 400 420 425 440 500 898, 2.5L/3.0L/4.3L/5.0L

This listing is about one (1) NGK Spark Plug for the following MERCRUISER GM inboard engines, which replaces OEM Part #CWC 7 NJ:

• 2.5L (153 cid) (1987-1989)
  
• 3.0L (181 cid) (-->N°0F353100-->)
  
• 3.0LX (1990-1991)
  
• 4.3L (262 cid) (1988-1992, 1993-1996)
  
• 5.0L (305 cid) (1988-1995)
  
• 5.0L LX (305 cid) (1988-1995)
  
• 5.0L MIE (305 cid) (LH)
  
• 5.0L MIE (305 cid) (RH)

• 300 (300 cid) (1985-1986)
  
• 370 TRS (454 cid) (1978-1987)
  
• 400 TRS (454 cid) (1980-1986)
  
• 420 (454 cid) (1987-1989)
  
• 425 (454 cid) (1990-1993)
  
• 440 TRS (1983-1986)
  
• 500 Bulldog (540 cid) (1990-1996, 1997-2001)
  
• 898 (305 cid) (1977-1984)