- About This Product
DescriptionReplacement CUMMINS Engine Block Heater for '89-'98 Dodge Turbo Diesel trucks equipped with 5.9L 12-valve engines. This engine block heater is installed into a freeze plug.
Does not include heater cable. Order separately.
NOTE: Before ordering this product double-check to see which engine block heater your truck is equipped with. There is some overlap of years where the '94-'98 Turbo Diesel trucks use either this engine block heater or #3975628.