I have factory #off the part. F5TB-9F271-AA. If someone can lead me to one I would appreciate it. This valve has 6 ports with hair pin clip for fuel line connector. My truck is a 1988 XLT Lariat F-350.

 

I've never tried the rockauto version, but here is a link: 1988 FORD F-350 7.3L 445cid V8 DIESEL Fuel Tank Selector Valve | RockAuto

I didn't find it on fordparts.com, which is weird cuz they have a lot of stuff.

Also, the dealer likely has it, or they can order it. It was very common on these old trucks and vans.

It was even on ebay:
Ford Truck Fuel Tank Selector Valve Asm F5TB-9F271-AA OEM | eBay

Did you even google?

 

Good looking out. The one on rock auto is wrong but that used on eBay is right. I found a new one for a little more than double his price. Thanks

 

Dealer wants 489.00 for it. More like stealers than dealers.

 

I’m in the same situation right now, and on the hunt. I’d really like to stay with an OEM Motorcraft part in something like this.

Did you happen to find one for a lesser cost that the “stealership”?

 

Here is a couple new one`s on E-Bay. Lil cheaper than the dealer.


https://www.ebay.com/sch/i.html?_fro...valve&_sacat=0

 

Mine leaks a drop or two here and there when I'm using the rear tank and at that price I'm going to let it leak until it gets worse