Genuine OEM connector kit for the Toyota/Lexus 3-pin oval alternator (dealer part # 90980-11349), compatible with stock terminals and wire. If you choose to replace a deteriorated OEM housing, simply de-pin and replace with this one, crimping on new terminals only if desired. Kit includes the following; Connector housing x 1Wire seal x 3 (sized for M22759 Tefzel wire)Cavity plug x 1Socket terminal (22-20 AWG) x 4 (one extra provided)