Castrol Inboard 4T is a high performance mineral lubricant for marine engines installed on pleasure boats, diesel and gasoline both. The use of advanced formulation technologies and high-quality oils make Castrol Inboard 4T also perfectly suited for applications and more difficult conditions use . Castrol Inboard 4T was designed specifically for typical operating conditions of the engines of recreational craft, such as long periods of operation to a minimum or maximum speed, punctuated by long pauses for storage. Is shown in all the engines in which APIs CF4/SG G4/D4 CCMC lubricant is required. Castrol Inboard 4T also contains special additives in the vapor phase corrosion inhibitors that protect against rust and corrosion, even the parts of the motor immersed in oil.
WARNING: For new or reconditioned engines is essential to check the manufacturer's requirements with respect to the running before the use of high performance oil as Castrol Inboard 4T.
- SAE 15W40;
- API CF4/SG;
- CCMC G4/D4;
- Meet the standard Volvo VD.