OBD1 ECU Plug A

Pack of 5 ECU pins for OBD1 ECU connectors. Usefull when performing an engine swap when you need to wire additional sensors like VTEC Solenoid, etc. These pins are the SMALL pins. OBD1 ECU's connectors have some large pins, and the rest small.

Pack of 5 LARGE ECU pins for OBD1 ECU connectors. Useful when performing an engine swap when you need to wire additional sensors like VTEC Solenoid, etc. These pins are the LARGE pins. OBD1 ECU's connectors have some large pins, and the rest small.