Chevron’s Lubricants University has introduced a new free course: “New API CJ-4 Lubricants for 2007 Low Emission Diesel Engines.”
The course covers the 2007 emissions restriction for nitrogen oxides (NOx) and particulate – both components of air pollution – and how aftertreatment emissions control systems are designed to meet or exceed the federally mandated restrictions. The course also examines the category testing of CJ-4 oils and their benefits over CI-4 PLUS oils.
In February 2006, the American Petroleum Institute designated the new CJ-4 engine oil performance category to meet the requirements for 2007 on-highway diesel engines and their exhaust aftertreatment systems. The free training course helps users stay up to date on CJ-4.
In order to access the course, customers will need to be a registered user of Lubricants University.


















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