Cummins 3975628 Genuine Engine Block Heater Element

Replace the faulty block heater in your Dodge Ram 5.9 and 6.7 diesel with a Cummins 3975628 Genuine Engine Block Heater Element. The heater element is installed directly into the block and is designed to heat engine coolant in cold environments. This can help make it easier to start your truck when it's cold out and also helps your engine get up to operating temperature faster.