Rectifier Replacing Denso 3946

Specification

Heavy Duty, 132mm OD, M8 x 1.25 x 47.5mm Battery Terminal, For Denso ED/IF, ER/IF Alternators, 12 Volt, 12-50A Press Fit Diodes, 300V, Replaces Denso 3946, Other: INR454

Application

Chrysler (2011-2019) Dodge (2011-2019) Jeep (2011-2019) Ram (2013-2015)

Unit #s

Chrysler 04801833AB, 4801778AF, 4801778AI, 4801833AB, 4801865AC, 4801865AE, P04801778AF, P04801833AB, P04801865AC; Denso 421000-702, 421000-7020, 421000-7021, 421000-7040, 421000-7041, 421000-705, 421000-7050, 421000-7051, MX421000-7041, TN421000-7021

11575, 11592, 11598