27mm Socket (77120) Compatible with Dodge 3.6L engines that use a 27mm hex pulley damper bolt or other 27mm applications. These sizes are 17mm,21mm,22mm and 27mm large deep impact sockets. Can work for a variety of vehicles, compatible for Honda, Toyota, GM, LS, Isuzu, Kia, Nissan, BMW, Dodge, Ford & Jeep, etc.