MPM Marine FC-W 4-Stroke Outboard Oil EHP 10W-30 - 20 Litre Bulbs The valve has an 8mm

The valve has an 8mm internal diameter with 10mm diameter external hose connection

Kitchen Sink & Right Hand Drainer with Black Glass Lid

It is strongly recommended that gear oil is checked and replaced every 50 hours of saltwater use and before end-of-season storage

Remember to include the height of the terminals while measuring the battery

MPM Marine FC-W 4-Stroke Outboard Oil EHP 10W-30 - 20 Litre Bulbs The valve has an 8mmMPM FC W outboard oil is a four stroke engine oil based on high quality base oils with special additives. It is suitable for use in high speed and heavy duty outboard engines (such as Mercury engines) and meets the latest requirements set by the NMMA. According to the specifications of: API SJ SL NMMA FC W Viscosity ISO 68 Size 20 Litres