25W-40 Synthetic Blend Catalyst Engine Oil, 5 quart | Sierra 18-9440CAT-4
- SAE 25W-40
- 5 quart jug
- Recommended for use with inboard and I/O marine engines with catalyst exhaust systems
- Meets the requirements of modern 4-stroke recreational inboard, I/O, and outboard engines with or without emission catalyst systems
- Developed specifically for the marine environment and the high running stresses marine engines encounter
- Protects internal engine components from rust and corrosion
- Features high detergency, antiwear proprties, and dispersants to prevent engine sludge
- ZDDP anti-wear additive prevents phosphorus depletion and extends the emission catalyst life
- NMMA FC-W certified/API-SL
- Replaces Mercury 92-8M0078630
- Replaces Sierra 18-9440CAT-4P
| Manufacturer Part No. | 18-9440CAT-4 |
|---|---|
| Brand | Sierra |
| Shipping/Dimensional Weight | 9.510000 |
| Actual Weight | 9.51 |
| Availability | In Stock |
| Container Size | 5 Quart |
| Engine Cycle | 4-Stroke |
| Engine Type | Inboard & Sterndrive |
| Oil Composition | Synthetic Blend |
| Viscosity Rating | 25W-40 |
| Ships free when order qualifies | Yes |
| Hazmat Fee | No |
Sorry, is not an active item in our system. However, we may still be able to help you. Please email us at rajeshk@klizer.com or call us at (866)388-0390 for assistance. Please make sure to have the item number handy when you contact us.



