Choose Options Quick view 10 pcs/pack Insulator 42-1101 185-12019 42-1101 MSRP: Now: $12.84 Was: InsulatorReplace OEM(s): DelcoFor: Delco 25SI, 26SI Series IR/EF AlternatorssUsed On: Delco 25SI & 26SI AlternatorsColor: NaturalComposition: FiberCondition: NewLocation Used: Between Rectifier... MSRP: Now: $12.84 Was: Choose Options Quick view