Choose Options Quick view Rectifier DR5050 172-12005 DR5050 MSRP: Now: $12.08 Was: RectifierReplace OEM(s): DelcoFor: Delco 12SI Series 56-78A IR/EF AlternatorssUsed On: Delco 12SI 66-78A AlternatorsBrush Holder Included: NoCondition: NewDiode Amps: 50 AmpsDiode Type: ButtonDiodes... MSRP: Now: $12.08 Was: Choose Options Quick view
