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Mobil Delvac provides outstanding protection for towboat engine
JUNE 28, 2017 — ExxonMobil says that an inspection of one of two Cummins KTA38 main engines on a U.S. inland waterways vessel showed that Mobil Delvac 1 ESP 5W-40 engine oil
JUNE 28, 2017 — ExxonMobil says that an inspection of one of two Cummins KTA38 main engines on a U.S. inland waterways vessel showed that Mobil Delvac 1 ESP 5W-40 engine oil