Mercury Parts Express
Purchase Mercury Precison Lubricants and other maintenance products at Parts Express

DIESEL (15W-40) ENGINE OIL

Specifically formulated and developed to meet the needs of:

All marine diesel engines, including Mercury MerCruiser D-Tronic.
  • Contains a higher additive level than standard fleet oils, providing greater protection.
  • Provides excellent wear tolerance.
  • Provides excellent shear stability to assure stay-in-grade performance.
  • Protects the internal engine components from corrosion and wear.
  • Helps control the formation of sludge and varnish deposits, even in highly stressed applications.
  • Provides warranty protection for Mercury MerCruiser engines.

Available container sizes: 4 Liter, 208 Liter