How to Use:1. Remove the old relay2. Install this product3. Wiring4. Installation is completeSpecification:Item Type: Winch Solenoid Relay Material: ABS + SteelVoltage: DC12VCurrent: 250AFitment: Fit for all 12V solenoid winches, including ATV's, UTV's, SUV's, 4x4 vehicles, and 12V Trailer, etc.For the Following WinchesReplacement for KFI: ST17, S2000, A2500, A3000, U4500, U4500w, SE25, SE35, SE45Replacement for WARN: A2000, A2500, U2500, 1.5ci, 2.5ci, 2.5ce, 3.0ci, 3.0ce, 3.0sReplacement for WARN: RT15, RT25, RT30, XT15, XT25, XT30Replacement for WARN: RT40, XT40Replacement for WARN: Vantage 2000-3000lbs, Provantage 2500-3500lbsReplacement for WARN: Vantage 4000lbs, Provantage 4500lbsReplacement for RAMSEY : ATV2500, ATV3000Replacement for SUPERWINCH : Terra25, Terra35, Terra 45, LT2000, LT2500, LT300Replacement for MILE MARKER : PE2.5, PE 3.5, VMX2.5, PE2000, PE3000, PE2500, PE3500Replacement for MASTER LOCK : 1500lbs #2955ATReplacement for CYCLE COUNTRY : Work Power 1500 and 2500, Powermax 2500 and 3500Replacement for BADLAND : 2000lb #68146Replacement for BADLAND : 3000lb #68145, 5000lb #68144Replacement for CHAMPION : C10013, C10014, C10018, 10020, 10024, 12053, 12503 13501(requires rollers), 14061Replacement for CHAMPION : 14501, 14551, 14552, 40252 (4500lbs) (Requires purchase of correct Roller Fairlead Bracket KFI #100695)Replacement for CHAMPION : 10028, 10032, 12001, 12002, 13001, 20049, 20051, 20249, 30045, 30145Replacement for CHAMPION: 14001 and 14061Replacement for KEEPER CORP. TRAKKER : KT2500, KT3000, KT2500C, KT3000C, KT4000, KT4000C , KT2000Package List:1 x Winch Solenoid Relay6 x Dustproof Cover