Cummins 3969987/3969988 KIT
NOTE: This Air Intake Grid Heater Kit designed for Cummins 5.9L Diesel engines that have the grid heater as a separate unit!
Some Dodge trucks have the grid heaters built into the intake plenum. This item will NOT work on trucks with this setup. The 5.9L Cummins 3969987 Grid Heater Kit will not be compatible with the Dodge Ram trucks that have the heater Grid built into the intake plenum.
We ask you to supply us with the ESN of your 5.9L Cummins diesel engine to ensure proper fitment of the heater grid element.
These are OEM Cummins replacement parts designed for use on the 5.9L Cummins Turbo Diesel engines utilized in the Dodge Ram trucks.