Formulated to provide excellent lubrication and corrosion protection

Stern drive and inboard engines operate under high load and running stresses

Developed for the marine environment and will out perform standard 4-cycle automotive engine oils

Offers excellent detergency, anti-oxidants, antiwear, and corrosion protection

Reduced wear to the internal components

Protection of internal parts from corrosion

Cleaner pistons and prevention of ring sticking

Excellent low temperature operating properties

Meets or exceeds quality performance API SJ, CF-4, and CH-4

NMMA FC-W Certified

Recommended for use in Mercruiser and OMC

Bottle Size: 5 quarts (4.73L)