HOUSTON, Tex. – Shell Rotella has introduced a new do-it-yourself coolant conversion kit to convert a heavy-duty diesel engine’s cooling system from conventional to extended life coolant. The goal is ...

A solid option for in-bounds, all-mountain outerwear. Obermeyer’s Highlands outerwear is a solid shell option to keep you warm and well-protected while lapping runs at your favorite mountain. Last ...

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The makers of Shell Rotella ELC Extended Life Coolant have introduced a first-of-its-kind coolant conversion kit that provides everything needed to convert a heavy duty diesel engine’s cooling system ...