Sierra 18-9690-3 10W30 FCW Synthetic Oil, Gal. seachoice-led-all-round-light-boat-navigation-in DT 30c (1988 - 1997)

DT 30c (1988 - 1997)

Optional junction box available for expanded shipboard sensor and ECDIS connectivity

Two Quick Fists keep a boat hook handy

See your boat's status

Female End Rating: 50A 125V

Sierra 18-9690-3 10W30 FCW Synthetic Oil, Gal. seachoice-led-all-round-light-boat-navigation-in DT 30c (1988 - 1997)Formulated specifically for 4 stroke outboard and sterndrive engine technology. A special blend of synthetic base oil and a balanced additive system that exceeds the FC W requirements for the marine engine oils. Recommended for use in both outboard and sterndrive applications. Offers faster lubrication at start up in low temperatures, excellent protection at high temperatures and greater resistance to oxidation for lower oil consumption. Sold in case