Diesel ENGINE BLOCK HEATER 68223419AA Fit for Dodge Ram 2500 3500 4500 5500 6.7L 14-18. PART NUMBER: 68223419AA. NEW DIESEL ENGINE BLOCK HEATER IS A DIRECT FIT FOR THE FOLLOWING VEHICLES. FIT FOR DODGE RAM 2500 3500 4500 5500 WITH 6.7L DIESEL ENGINE-2014-2018.
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