Coastal LubriGold Full Synthetic SAE 0W-16 API SP/GF-6 Motor Oil meets or exceeds API Service Category SP which helps prevent pre-ignition and wear, and provides improved cleanliness and fuel economy. Exceeds the performance requirements of Toyota and Honda. This viscosity grade should ONLY be used in vehicles where the manufacturer has specifically recommended SAE 0W-16. Always follow manufacturer’s recommendation for viscosity grade and API Service Category.