Fuel Injector Plug and Play Adapter – TOYOTA DENSO TOP SLOT to Bosch EV1 Wired (4)

Use this adapter if your wiring harness fits EV1 (Standard Bosch-type) fuel injectors with the rectangle connector and your new injectors are Denso or Bosch injectors with the Sumitomo connector – an oval connector with side-guides and a notch-and-lock on the top and bottom.