Description
Sierra Heavy Duty Engine Oil
15W-40 for Inboard Marine Engines including cruisers and towboats.
– Meets API Service classification up to CK-4
– Meets the performance specifications for API Service classification SM
– Premium base stocks and additive package ingredients places Sierra Heavy Duty at the leading edge of lubrication technology.
– 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, and Mastercraft
Additional information
| Weight | 25.67 lbs |
|---|---|
| Dimensions | 12.8001 × 10.0001 × 14.5001 in |
