View Full Version : Injector rubber thingymajiggers!

03-22-2007, 10:25 PM
im not sure what these are called but when i took the fuel rail off all the ends of the injectors had a smooth rubber surface on the ends except for one. one has a more rounded design to it. do i need to replace these? one of them had a piece of rubber dangling from it so i ripped it off.

03-22-2007, 10:27 PM
Those insulators can get pretty misshapen over time. They're all supposed to be the same shape. I would replace the insulators and o-rings (3 total per injector) before you put the injectors back in.

03-23-2007, 05:45 PM
Make sure that you shop around though. There a few places online that have them CHEAP compared to Toyota.