Gasket & Rust Remover:- Conforming To (1) Loctite #79040 (Chisel Compound) Or (2) Dowsil Os-2 Flui D (Dow Chemical) Filled In 19 Ounce Spray Canned Or Other Equivalent Product Having Satisfactory Performance From Consignee For Use As Gasket & Rust Remover In Alco & Emd Locos.Spec No-Mp.Ib.En.02.06.09, Rev.02 With Revised Re Commendations Vide Rdso Letter No-Sd.Eng Misc, Date 09.09.2021 (Revised Para-5, S No-31) [ Warranty Period: 3 0 Months After The Date Of Delivery ] ]