Extended-life collants

Mobil Delvac coolant, antifreeze available at travel plazas

Extended-life coolant and antifreeze are now available at all 200 TravelCenters of America and Petro truck stops, Mobil Delvac announced. The company’s heavy-duty diesel engine oils are also available at the truck stops. The products have been sold at Petro travel centers since 1999 and at the TravelCenters of America since 2004.

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