Mercruiser 420 Replacement Oil Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any oil filter! Outstanding Oil Filtration for Mercruiser 420 Models.

  • High Oil Flow Rate
  • Heavy Duty Construction
  • Great with Synthetic or Conventional Oil

K&N automotive oil filters for the Mercruiser 420 offer high oil flow rates while providing outstanding filtration. K&N automotive oil filters are designed to work with all grades of synthetic, conventional and blended motor oils.

  1. 1993 Mercruiser 420 7.4L V8 oil filter
    Special Price RSD 1,159.19 Regular Price RSD 1,545.20
    HP-2002
    K&N
  2. 1992 Mercruiser 420 7.4L V8 oil filter
    Special Price RSD 1,159.19 Regular Price RSD 1,545.20
    HP-2002
    K&N
  3. 1991 Mercruiser 420 7.4L V8 oil filter
    Special Price RSD 1,159.19 Regular Price RSD 1,545.20
    HP-2002
    K&N
  4. 1990 Mercruiser 420 7.4L V8 oil filter
    Special Price RSD 1,159.19 Regular Price RSD 1,545.20
    HP-2002
    K&N
  5. 1989 Mercruiser 420 7.4L V8 oil filter
    Special Price RSD 1,159.19 Regular Price RSD 1,545.20
    HP-2002
    K&N
  6. 1988 Mercruiser 420 7.4L V8 oil filter
    Special Price RSD 1,159.19 Regular Price RSD 1,545.20
    HP-2002
    K&N
  7. 1987 Mercruiser 420 7.4L V8 oil filter
    Special Price RSD 1,159.19 Regular Price RSD 1,545.20
    HP-2002
    K&N
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