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 ...

Are you changing out of the block heater on a 7.3 Power Stroke diesel engine? Here's where it's located and what to keep in ...

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.