Oil api classification

API Introduces Three New Gasoline Engine Oil Standards, ILSAC GF-6A, GF-6B, and API SP. 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. EOLCS Categories & Classifications. In the Engine Oil Licensing & Certification System (EOLCS) Categories and Classifications section you can find detailed information on American Petroleum’s current, latest and obsolete oil specifications. The documents section is a public publication registry of the EOLCS program updates and program guidelines. The service rating of passenger car and commercial automotive motor oils is classified by the American Petroleum Institute (API). The program certifies that engine oil meets certain Original Equipment Manufacturer (OEM) quality and performance standards.

The designation API GL-1 denotes lubricants intended for manual transmissions operating under such mild conditions that straight petroleum or refined petroleum oil may be used satisfactorily. Oxidation and rust inhibitors, defoamers, and pour depressants may be added to improve the characteristics of these lubricants. API CJ-4 oils exceed the performance criteria of API CI-4 with CI-4. PLUS, CI-4, CH-4, CG-4 and CF-4 and can effectively lubricate engines calling for those API Service Categories. When using CJ-4 oil with higher than 15 ppm sulfur fuel, consult the engine manufacturer for service interval. The designation API GL-1 denotes lubricants intended for manual transmissions operating under such mild conditions that straight petroleum or refined petroleum oil may be used satisfactorily. Oxidation and rust inhibitors, defoamers, and pour depressants may be added to improve the characteristics of these lubricants. The Basics of Crude Oil Classification. Liquid petroleum pumped from oil wells is called “crude” or "crude oil.". Composed predominantly of carbon, crude oil contains approximately 84 to 87 percent carbon and 11 to 13 percent hydrogen. Crude oil also contains varying amounts of oxygen, sulfur, nitrogen, and helium. The American Petroleum Institute, API, is a U.S.A trade association for the oil and natural gas industry. It reunites different actors in the production, refinement, distribution and many other activities around ptroleum. As shown above, API "SA" oil was the first in the API Service Classification for gasoline motor oils. These oils were formulated for use in vehicles built prior to 1930. That's right, motor oil made for cars built nearly 80 years ago!

API CJ-4 oils exceed the performance criteria of API CI-4 with CI-4 PLUS, CI-4, CH-4, CG-4 and CF-4 and can effectively lubricate engines calling for those API Service Categories. When using CJ-4 oil with higher than 15 ppm sulfur fuel, consult the engine manufacturer for service interval.

Engine oils sold in Australia are covered by oil classification systems. Society of Automotive Engineers (SAE); American Petroleum Institute (API); Association  Both a crude oil's viscosity and its API (American Petroleum Institute) degree are important parameters for classification. Crude oil's viscosity can vary from a  LUBRICANT CLASSIFICATION. MOTOR OIL. There are two main classification criteria for motor oils: • Based on Viscosity (SAE). • Based on Performance (API,  Jopetrol / Jordan Lubricating Oils. API Engine Oil Service Classifications. Gasoline Engine Oils. Category. Status. Service. SL. Current. For all automotive  Engine oil manufacturers, in turn, label containers with the oil rating. Obsolete Specifications. In 2010, the API states that the classifications of SG and SE are 

API Classifications. C Classification-Commercial (Fleets, Contractors, Farmers etc.) CA – for Light Duty Diesel Engine Service. Service typical of diesel engines  

API Spec is a very common sight, in fact you'll find one on almost all engine oil, but what does it all mean? API (American Petroleum Institute) specifications are  8 Dec 2014 Higher heating value (HHV) is an important property, although ASTM Standard D396 does not list it as one of the criteria for fuel oil classification. 12 Mar 2016 API Engine Oil Classification - Free download as PDF File (.pdf), Text File (.txt) or read online for free. OIL Classifications. 16 Oct 2018 Crude oil API gravity. 30.0. 23.5. 16.4. Density (g·cm-3). 0.8735. 0.9089. 0.9530. Classification *. Light. Medium. Heavy. Fraction resin1 resin2. 1 May 2015 Global Upstream OGP/API PSE Classification Guide – Reporting Scope International Association of Oil and Gas Producers (OGP) reporting  It can be used as long as the American Petroleum Institute (API) rating on the label continues to meet or exceed the requirements listed in your car's owner's  29 Jul 2016 This is the European equivalent of the API rating. These ratings consist of a letter indicating the class of oil: A/B or passenger car compatible 

There is a lot of confusion about gear oils and the API classifications. In this paper I will try to differentiate the two oils and clear up the mysteries that are flying all 

As shown above, API "SA" oil was the first in the API Service Classification for gasoline motor oils. These oils were formulated for use in vehicles built prior to 1930. That's right, motor oil made for cars built nearly 80 years ago! short answer is no, API classifications are backwards compatible I think you might find it hard to find an SF,SG,SH or even an SJ rated oil SL was a classification released in 2001 so if they recommend SF,SG,SH,SJ, and SL then SM or SN or the next one which I believe is SN Plus should be ok The API cautions that any oil with a classification of SE should not be used in engines built after 1979. Furthermore, the SG classification cannot be used in engines made before 1993. The recommended correct oil to use for all gasoline engines, in any year, is the classification SM. For engines made 2001 and before, classification SJ is acceptable. 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. When purchasing oil, the oil has a quality level (API Service). There are many different categories/types, such as SG/CD, SF, SM, SA, SB, SC, SE, to list a few. Today when I purchased oil, all the available viscosities and brands were SM. Almost every lubricant used in plants today started off as just a base oil. The American Petroleum Institute (API) has categorized base oils into five categories (API 1509, Appendix E). The first three groups are refined from petroleum crude oil. Group IV base oils are full synthetic The ILSAC GF-1 standard indicates the oil meets both API SH and the Energy Conserving II (EC-II) requirements. It was created in 1990 and upgraded in 1992 and became the minimum requirement for oil used in American and Japanese automobiles. ILSAC GF-2 ILSAC GF-2 replaced GF-1 in 1996.

The designation API GL-1 denotes lubricants intended for manual transmissions operating under such mild conditions that straight petroleum or refined petroleum oil may be used satisfactorily. Oxidation and rust inhibitors, defoamers, and pour depressants may be added to improve the characteristics of these lubricants.

short answer is no, API classifications are backwards compatible I think you might find it hard to find an SF,SG,SH or even an SJ rated oil SL was a classification released in 2001 so if they recommend SF,SG,SH,SJ, and SL then SM or SN or the next one which I believe is SN Plus should be ok The API cautions that any oil with a classification of SE should not be used in engines built after 1979. Furthermore, the SG classification cannot be used in engines made before 1993. The recommended correct oil to use for all gasoline engines, in any year, is the classification SM. For engines made 2001 and before, classification SJ is acceptable. 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. When purchasing oil, the oil has a quality level (API Service). There are many different categories/types, such as SG/CD, SF, SM, SA, SB, SC, SE, to list a few. Today when I purchased oil, all the available viscosities and brands were SM. Almost every lubricant used in plants today started off as just a base oil. The American Petroleum Institute (API) has categorized base oils into five categories (API 1509, Appendix E). The first three groups are refined from petroleum crude oil. Group IV base oils are full synthetic

refers to crude oils having API gravity lower than 22 degrees. Parallel to the Table 2: Crude oil classification by the National Petroleum. Agency of Brazil