I am finally going to tackle replacing some bad fuel injectors. I picked up some used injectors that spec out fine. I want to replace the two O rings on each injector. The injector has a small plastic cap with 4 prongs that holds the lower 0 ring in place. It seems that the only way to remove the O ring is to remove the cap.

- On a couple of the injectors the cap is cracked. Any idea where I can get new caps? I read somewhere that someone makes a seal kit that includes new caps.

- Is it possible to remove this cap without cracking it? If so then I can remove them from my old injectors.

Thanks
Vince

 

mobil one synthic grease around the rings, and then just use a fork to nudge out the ring.