Sierra 18-9690-3 10W30 FCW Synthetic Oil, Gal. seachoice-led-all-round-light-boat-navigation-in Female End Rating: 50A 125V

Female End Rating: 50A 125V

Optional junction box available for expanded shipboard sensor and ECDIS connectivity

Manual Night Mode (Silent – fan turned off) by push-button is included with 12V-40A and 24V-20A

See your boat's status

& 1604 SUPRA Series (also used for 403

Sierra 18-9690-3 10W30 FCW Synthetic Oil, Gal. seachoice-led-all-round-light-boat-navigation-in Female End Rating: 50A 125VFormulated 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