Sierra 18-9440-4 25W40 FCW Synthetic Blend I/O Oil, 5 Qt. seachoice-insulated-heat-shrink-bullet-terminals-female 0” on the motor side

0” on the motor side

As you fill the airbag

and convenient storage in a high-quality marine cleaning tool

Float Voltage: 13

Sierra 18-9440-4 25W40 FCW Synthetic Blend I/O Oil, 5 Qt. seachoice-insulated-heat-shrink-bullet-terminals-female 0” on the motor sideThis 4 cycle oil is blended with premium grade synthetic and mineral based stock combined with superior designed additives formulated for the stress endured by sterndrive and inboard engines. Superior corrosion protection Advanced lubrication for reduction of wear to internal engine components Outstanding friction reduction and wear protection Removes thermal breakdown under high RPM's, extreme temperatures and loads Extensively tested for outstanding