When winter temperatures plunge, many diesel truck owners make starting their vehicles easier with a block heater. But when, ...

Rocky Mountain Power's Business program helped RC Willey install engine block heater controllers on their delivery vehicles to help them save energy and money.

Trucks with a 6.7L Cummins engine have a block heater built in, so if you live in an extremely cold climate, you'll want to ...

Thankfully, there are a lot of block heater options for diesel engines ... Powered by a domestic 120V outlet, engine-warming blankets offer a simple, plug-and-play solution for drivers by ...