- Meets API Service classification up to CK-4
- Meets the performance specifications for API service classification SM
- Suitable for fuels on any sulfur level
- Not for use in gasoline engines equipped with catalytic converters
- Replaces: Shell Rotella T4, Delo 400, MerCruiser, Indmar, Pleasurecraft, Crusader, Volvo Penta, MasterCraft
Sold in case pack only. ALT Part Numbers: SIE 95544, 44-5898