25W40 FC-W 4-Stroke Marine Engine Oil 4.73L

The 25W40 FC-W 4-Stroke Marine Engine Oil 4.73L is a Sierra marine product for the application or purpose described below.

Product information

• 25W-40 FC-W 4 Stroke Engine Oil 4.73L/5QT - S-18-9400-4
• Stern drive and inboard engines operate under high load and running stresses
• Developed for the marine environment and will out perform standard 4-cycle automotive engine oils
• Excellent low temperature operating properties
• Meets or exceeds quality performance: API SJ, CF-4, and CH-4
• Recommended for use in Mercruiser and OMC
• 9-82382
• 8M0078640
• 92-857389A1

Before ordering

Please compare the listed specifications and part number with your existing component. If you need help confirming compatibility, contact Jet Ski Parts Warehouse with your make, model, year and engine details.