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NewsSeptember 20, 2016

ExxonMobil Unveils PC-11 Specification Lineup of Mobil Delvac Oils

ExxonMobil unveiled its lineup of enhanced Mobil Delvac diesel engine oils that are designed to meet or exceed the CK-4 and FA-4 categories of API Proposed Category 11, known as PC-11, specification.

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Articlesby Denise RondiniOctober 9, 2013

Beyond the API 'Donut:' Putting a Premium on Oil

Every fleet knows how important oil is to the proper operation of their vehicles, but how can they determine if upgrading to a premium oil makes sense for them?

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