Pennzoil Marine Premium Plus Outboard 4-Cycle engine oil is specially designed for high-performance 4-stroke outboards, gasoline inboards, and stern drives requiring SAE 25W-40 oil. Formulated with an extra level of performance additives to protect outboard engines operating under the most severe conditions, it provides excellent protection against piston deposits and ring sticking and protection against moisture and corrosion in marine engines under harsh conditions. Pennzoil Marine Premium Plus Outboard 4-Cycle engine oil provides greater fuel efficiency compared to 2-stroke marine oil and provides performance-boosting additives that target the needs of marine engines.
- Specially designed for high-performance 4-stroke outboards, gasoline inboards, and stern drives requiring 25W-40 oil
- Formulated with an extra level of performance additives to protect outboard engines operating under the most severe conditions
- Provides greater fuel efficiency as compared to 2-stroke marine oil for boat engines
- Excellent protection against piston deposits and ring sticking and provides performance-boosting additives targeting the needs of a marine engine
- Provides protection against moisture and corrosion in marine engines under harsh marine conditions
- Exceeds OEM requirements and NMMA FC-W Catalyst Compatible specifications
- Surpasses API requirements for SJ, SL, and SM
- For a full list of equipment approvals and recommendations, please consult your local Shell Technical Help Desk and always consult your owner’s manual
