ok, I know which one you mean now.
2.3L ('02-'11) - 2005/2002 duratec engine pics, hoses | The Ranger Station
2.3L ('02-'11) - 2005/2002 duratec engine pics, hoses | The Ranger Station
This. Definitely this. I’m dealing with it too.It's like there's an invisible gremlin with a very dry sense of humor sneaking around th engine compartment and trying to make my job difficult.
Good to know. I had some used ones that looked good, had more than enough really, but I figured it wouldn’t be a terrible idea to throw new in. I called up Autozone, ran down what’s on my list that I can get from them, and went out to do what I could. New rings showed up just a little after I was ready for them, so it’s now together.if you are in a spot, you can use bathroom/kitchen faucet o-rings on injectors. in the plumbing section at the hardware store they sell 20 pack packages of those black o-rings and one of the sizes is a hair thicker diameter than a stock fuel injector o-ring, so it works great.
i did that when i put injectors form a 302 into my bmw because i lost the ones for the car. worked better than stock since a little larger. a little crisco on the o-ring and it slipped right into the fuel rail