I want to order the Bosch design #3 injectors for my '97 F150. Have read that there is two different type connectors. Can someone tell me how I can make sure they are the correct ones. The only thing i can see on mine is a #289150953. Trying to get this right the first time.

 

as long as you get the ones with the EV1 connnectors you won't need the adapters

the 2003 4.6 expeditions have the type 3 injectors with the EV1 plug

 

can't get a return email, so don't know what connector they have on them.

 

if they have the EV6 adapters you can get the adapters pretty cheap