What does api stand for in motor oil

Automobile manufacturers recommend oils that carry the API Certification. Mark. See the ILSAC STANDARD FOR PASSENGER CAR ENGINE. OILS chart on the   Diesel engines: The first letter, C, indicates the oil is for a diesel engine. The codes are: • CJ-4: Four stroke high speed diesels manufactured from 2010

Mar 25, 2015 of engine oil products is not adversely affected when different base E.1.2.3 A base oil is the base stock or blend of base stocks used in an API-licensed oil. Difference between two means (Z value calculation, one-sided  Dec 10, 2014 The API – certified oil has the starburst logo of the API stamp on the oil container. A person who is doing the oil change as a do-it-yourself project  API stands for American Petroleum Industry and GL stands for Gear Lubricant, see How do gear oil, atf and mtf viscosities relate to engine oil viscosities? The API designation in motor oil stands for the American Petroleum Institute. The API is the largest oil and gas industry trade organization. Among its many tasks, the API distributes more than 200,000 copies of its technical documents every year. These documents discuss the technical standards and requirements needed to achieve the standards. The service rating of passenger car and commercial automotive motor oils is classified by the American Petroleum Institute (API). The program certifies that an oil meets certain Original Equipment Manufacturer (OEM) quality and performance standards. The service rating is shown in the API "Service Symbol Donut" on the product label. The American Petroleum Institute (API) is the only national trade association that represents all aspects of America’s oil and natural gas industry. Our more than 600 corporate members, from the largest major oil company to the smallest of independents, come from all segments of the industry.

API SN Engine Oil Category. In 2010 the American Petroleum Institute introduced a new engine oil category under the name API SN and a new supplemental category called Resource Conserving. 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

The letter combinations are performance ratings from the American Petroleum Institute, or API. When your van was manufactured, the top-of-the-line motor oil was rated SG, so that's what Ford called for. Oil Field API acronym meaning defined here. What does API stand for in Oil field? Top API acronym definition related to defence: American Petroleum Institute The second letter -- the J in SJ, or the M in SM -- basically a version of the SAE's general motor oil guidelines. The first version was SA, then came SB, etc. Each one is designed to be backward-compatible, so you can use SM where SL is specified, SL where SJ is specified, etc. For an oil targeted at Euro cars/engines, the whole API SL/SN discussion is a moot point typically. For example, GC meets MB 229.5 spec. If one were to look at the lubrizol comparison tool linked above, MB 229.5 spec requirements outclass both API SL as well as SN in a number of performance categories by a long shot. The American Petroleum Institute gravity, or API gravity, is a measure of how heavy or light a petroleum liquid is compared to water: if its API gravity is greater than 10, it is lighter and floats on water; if less than 10, it is heavier and sinks. Oil Letters Like SJ, SH, etc. What Do They Mean? 10/18/2007 1:01 PM. Hi everyone, I was wondering what the letter are on a quart of oil. Some say "SJ,SH,CD,SM,SL,ECT. .. What do they mean and can they be mixed? Thanks Rich. Register to Reply. Interested in this topic? By joining CR4 you can "subscribe" to this discussion and receive notification when new comments are added. Join CR4, The The API designation in motor oil stands for the American Petroleum Institute. The API is the largest oil and gas industry trade organization. Among its many tasks, the API distributes more than

API stands for American Petroleum Industry and GL stands for Gear Lubricant, see How do gear oil, atf and mtf viscosities relate to engine oil viscosities?

The composition of engine oil is always evolving as new discoveries are made, so the defined classifications follow suit with the evolution of oil quality. The American Petroleum Institute (API) defines specifications for engine oils, such as SG or SE.

The second letter -- the J in SJ, or the M in SM -- basically a version of the SAE's general motor oil guidelines. The first version was SA, then came SB, etc. Each one is designed to be backward-compatible, so you can use SM where SL is specified, SL where SJ is specified, etc.

The letter combinations are performance ratings from the American Petroleum Institute, or API. When your van was manufactured, the top-of-the-line motor oil was rated SG, so that's what Ford called for. Oil Field API acronym meaning defined here. What does API stand for in Oil field? Top API acronym definition related to defence: American Petroleum Institute The second letter -- the J in SJ, or the M in SM -- basically a version of the SAE's general motor oil guidelines. The first version was SA, then came SB, etc. Each one is designed to be backward-compatible, so you can use SM where SL is specified, SL where SJ is specified, etc. For an oil targeted at Euro cars/engines, the whole API SL/SN discussion is a moot point typically. For example, GC meets MB 229.5 spec. If one were to look at the lubrizol comparison tool linked above, MB 229.5 spec requirements outclass both API SL as well as SN in a number of performance categories by a long shot. The American Petroleum Institute gravity, or API gravity, is a measure of how heavy or light a petroleum liquid is compared to water: if its API gravity is greater than 10, it is lighter and floats on water; if less than 10, it is heavier and sinks. Oil Letters Like SJ, SH, etc. What Do They Mean? 10/18/2007 1:01 PM. Hi everyone, I was wondering what the letter are on a quart of oil. Some say "SJ,SH,CD,SM,SL,ECT. .. What do they mean and can they be mixed? Thanks Rich. Register to Reply. Interested in this topic? By joining CR4 you can "subscribe" to this discussion and receive notification when new comments are added. Join CR4, The

The American Petroleum Institute (API) is the only national trade association that For automotive gasoline engines, the latest engine oil service category If an automotive owner's manual calls for an API SJ or SL oil, an API SN oil will 

You want your engine to work as hard as you, and that means protecting turbocharged Does Quaker State offer any motor oils that meet API SN PLUS? Yes! Royal Purple API-Licensed SAE 5W-20 High Performance Synthetic Motor Oil This oil has a weight of SAE 0W-20, meaning it has an SAE viscosity rating of 0 in cold of production means it can often cost more than conventional motor oil. Do you have a turbocharged gasoline engine? needs of turbocharged gasoline engines, API SN PLUS is a new motor oil specification that can keep your LSPI means that during combustion, the fuel-air mixture pre-ignites in the chamber. Oct 9, 2017 Typically, an API SJ through SM engine oil would include some friction modifier. Do not use unless an API SJ, SL or SM rating is specifically  Use only the recommended API category: “S” for gasoline engines;. “C” for diesel engines. Select the proper SAE oil viscosity grade. If you find it necessary to mix  Valvoline motor oils do not have documented expiration dates. It can be used as long as the American Petroleum Institute (API) rating on the label do not? The starburst symbol means that the oil meets the requirements of the International 

The American Petroleum Institute (API) is the only national trade association that represents all aspects of America’s oil and natural gas industry. Our more than 600 corporate members, from the largest major oil company to the smallest of independents, come from all segments of the industry. API CK-4 oils are designed to provide enhanced protection against oil oxidation, viscosity loss due to shear, and oil aeration as well as protection against catalyst poisoning, particulate filter blocking, engine wear, piston deposits, degradation of low- and high-temperature properties, and soot-related viscosity increase. To start with, SAE is an abbreviation for the Society of Automotive Engineers and the SAE abbreviation on oil packages tells what viscosities the oil is capable of and, indirectly, at what ambient temperatures the oil is to be used. Most automobile manufacturers recommend API (American Petroleum Institute)-certified oil in their engines.