Fuel connector o rings.

[Danec71]

1986 ford ranger. 2.9l.
can someone tell me the size of the o rings on the 2 fuel connectors right at the fuel pressure regulator.

 

[Brain75]

FOPZ-9229-A

$7.71 @ Ford.
fits virtually every fuel injected Ford it looks like....

https://www.fordpartscatalog.com/oem-parts/ford-fuel-injector-o-ring-kit-fopz9229a

someone who has pulled em and micrometered em could give you the size... I have not.

 

[Danec71]

1986 ford ranger. 2.9l.
can someone tell me the size of the o rings on the 2 fuel connectors right at the fuel pressure regulator.

Looking for these but want to make sure of the size

 

[Brain75]

hmmmm, I figured out a dorman 800-131 is equivalent to what you pictured from napa without any part numbers. And dorman specifies that is a viton o-ring (so fuel rated, not your common rubber o-ring which will get eaten up by ethanol) but can't find the dimensions of the ring itself. Dorman doesn't sell just the rings plain solo, they sell a "help" kit of several o-rings fuel rated p/n 90100.
I'm striking out on the hunt, I think someone with em in hand and a pair of micrometers is going to be your only answer.

 

[SenorNoob]

It might be easier to buy the Dorman branded repair connector like pictured and just use the o-rings...

 

[lil_Blue_Ford]

I can take a look when I’m home, think I have a couple of those connectors around that I can measure