Choose Options Quick view Rectifier DR5045 172-12002 DR5045 MSRP: Now: $16.48 Was: RectifierReplace OEM(s): DelcoFor: Delco 10SI Series Positive Ground IR/EF AlternatorssUsed On: Delco 10SI AlternatorsBrush Holder Included: NoCondition: NewDiode Amps: 35 AmpsDiode Type:... MSRP: Now: $16.48 Was: Choose Options Quick view