Add to Cart Quick view 10 pcs/pack Insulator 42-1308 185-12059 42-1308 MSRP: Now: $9.41 Was: InsulatorReplace OEM(s): DelcoFor: Delco 30SI, 30SI/TR Series IR/EF AlternatorssUsed On: Delco 30SI/TR AlternatorsWires Count: 12 WiresColor: BlueComposition: PlasticCondition: NewID: 0.252in / 6... MSRP: Now: $9.41 Was: Add to Cart Quick view