Carlube 4 Stroke Garden Machinery oil is blended from the highest quality oils and additives for Multi and single cylinder engines. This SAE30 oil offers high film strength, easier cold starts, cleaner engines, and improved corrosion protection. It is suitable for all 4-stroke lawnmower engines, whether single or multi-cylinder. Performance Levels include: API SF, BLS-OL-02, CCMC G2, MIL-L-46152C, and SSM-2C-9001 AA. This pack contains 2 x 500ml bottles for a total of 1 Litre.