Compare Maximum number of 4 items selected ACDelco DEF Module - 84631875 Part #: 84631875 Line: ACD ACDelco DEF Module 2 Year LIMITED WARRANTY Number Of Terminals: 28 Terminal Type: Pin Height (in): 1-1/4 Inch Length (in): 4-3/8 Inch Width (in): 6-1/16 Inch Height (mm): 32mm Length (mm): 111mm Width (mm): 155mm Connector Gender: Female Terminal Gender: Male Show More Show Less