Sierra 18-9400CAT-2 4-Cycle Stern Drive Engine Oil, 25W40 FCW, Qt. seachoice-socket-screw and prerace guidance to help

and prerace guidance to help you gain a competitive edge

Double-walled

plus Gauge and Graph modes

moderate holding bottom conditions into which the anchor has set

INTRODUCING LIGHTARMOR PLUG-IN BASES

Sierra 18-9400CAT-2 4-Cycle Stern Drive Engine Oil, 25W40 FCW, Qt. seachoice-socket-screw and prerace guidance to helpSierra NMMA FC W Catalyst Compatible Oils have been specifically designed to meet the unique requirements of modern four stroke recreational engines with or without emission catalyst systems. Since recreational engines are often used in extreme operational and environmental conditions, robust oil is required to provide adequate protection. Utilizing premium base stocks and industry leading additive technology, Sierra Catalyst Compatible Oils excel.