The Marine 4T is a semi-synthetic based 4-stroke engine oil specifically formulated for Personal Watercraft, Outboards, Inboards and Stern Drives. The unique frictional profile of this product optimizes supercharger performance (more power) while protecting the internal supercharger components. The shear-stable polymer system provides excellent film thickness and viscosity stability across all operating temperatures. Advanced, proprietary additive system with extremely robust anti-corrosion and anti-wear protection keeps your engine running clean, trouble-free and extends the life of the machine.
Features and Benefits
- Exceeds the requirements of API SM/JASO MA / NMMA FC-W(CAT) Catalyst Compatible
- Unique frictional profile optimizes supercharger performance
- Robust anti-corrosion protection for wet operating conditions
- Superior anti-wear protection at extreme temperatures and loads
- Optimizes cleanliness while controlling oxidation and wear
Enjoy free shipping on orders over $25, with most items shipping within 2 business days.
We offer hassle-free returns and exchanges within 90 days of delivery, with no restocking fees.
View our Shipping Policy and Return Policy for full details.
