API designates diesel engine oil category

Jan 2, 2006

PC-10, the new diesel engine oil category for 2007 engines, is now officially designated as CJ-4 by the American Petroleum Institute.

CJ-4 oils will be used mostly in on-highway truck engines, which will have stricter emissions standards, more exhaust gas recirculation (EGR) usage and more aftertreatment. These technologies are designed to meet the U.S. Environmental Protection Agency’s emissions requirements for ’07 engines.

The “PC” in PC-10 stood for “Proposed Category.”

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Mack Trucks reintroduced its Anthem model Tuesday as 'the new standard of regional haul.'

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At Yale University in the mid-1960s, Fred Smith conceived the idea for an integrated air-to-ground system that would ensure overnight delivery, a concept that would eventually become Federal Express.

FedEx founder Fred Smith passes away

Gallon-based user fee provides sustainable infrastructure funding

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