Add to Cart Quick view 20 pcs/pack Plug 46-1800 188-12047 46-1800 MSRP: Now: $1.75 Was: PlugReplace OEM(s): Delco, FordFor: Delco 25SI, 26SI, 30SI, 33SI, 34SI Series IR/EF AlternatorssUsed On: Delco 25SI, 26SI & 30SI and Ford 3G Series AlternatorsCondition: NewLocation Used: Sre... MSRP: Now: $1.75 Was: Add to Cart Quick view