Choose Options Quick view 20 pcs/pack Insulator 42-1319 185-12106 42-1319 MSRP: Now: $10.69 Was: InsulatorReplace OEM(s): DelcoFor: Delco 24SI, AD230, AD237, AD244 Series IR/IF AlternatorssUsed On: Delco AD Series AlternatorsWires Count: 10 WiresColor: BlackComposition: PlasticCondition:... MSRP: Now: $10.69 Was: Choose Options Quick view