Toyota 10W30 SM (internal market of Japan) is a high-quality motor oil of the latest generation specially designed for TOYOTA autos with high energy-saving properties. All original Toyota motor oils meet not only the international API (American Petroleum Institute) and ACEA (European Automobile Manufacturer's Association) standards, but also the most stringent requirements to quality and performance parameters. Toyota company tests its oils in the conditions maximally close to the real ones and uses original engines of Toyota autos during tests. That is why Toyota lubricants have optimal quality and characteristics. Made in Japan. Approvals and specifications: API SM.