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The current and previous API Service Categories are summarized in convenient charts. Vehicle owners should refer to their owner's manuals before consulting these charts. Oils may have more than one performance level.
- Latest Oil Classifications
The American Petroleum Institute (API) is the only national...
- Latest Oil Categories
API’s Lubricants Standards Group approved by letter ballot...
- Documents
The American Petroleum Institute (API) is the only national...
- Latest Oil Classifications
API’s Lubricants Standards Group approved by letter ballot the adoption of two new ILSAC specifications, GF-6A and GF-6B, and a new API Service Category, API SP. The two new ILSAC specifications represent the latest performance requirements for gasoline engine oils set by the International Lubricant Specification Advisory Committee (ILSAC ...
6 Οκτ 2022 · 8 Major API Cement Classes. The American Petroleum Institute -API- has written the specifications & classes for cement that oil and gas companies used in oil-well applications. You can find these specifications in “API Specifications for Materials and Testing for Well Cements”, (API Spec 10).
The American Petroleum Institute (API) identifies well cements in 8 classes with respect to pressure, temperature and the depth of the well. G class cement is the most commonly used cement type...
API Oil Rating on Engine Oils explained. Here you can find the summary tables issued by the American Petroleum Institute classifying engine oils.
API Engine Oil Classifications. SERVICE FILL OILS FOR GASOLINE, LIGHT-DUTY DIESEL AND HEAVY-DUTY DIESEL ENGINES. Performance you can rely on. Infineum is a world leader in the formulation, manufacturing and marketing of additives for fuels and lubricants. The Infineum advantage. Our products are:
The API SN category is an improvement over the API SM category in the following areas: High temperature deposit protection for pistons. Better sludge control. Better seal compatibility. Aftertreatment compatibility. This means that API SN compares to API SM like this: API SN and API SM comparison chart.
