LEAD TERA 7000 SAE 10W30 is a synthetic technology engine oil developed for the most recent requirement of gasoline passenger engines. It meets all current industry standard requirements of domestic car makers recommending SAE 10W30. LEAD TERA 7000 SAE 10W30 Can be used under the most difficult operating conditions (highways, congested city traffic, etc.) for every season. LEAD TERA 7000 SAE 10W30 provides excellent oxidation stability, low temperature flow properties, enhanced fuel economy and extended drain.