Ford F6TZ-9B076-AA Fuel Vapor Valve Seal

An absolute must have if you are replacing your fuel tank on your older Ford trucks, seriously buy it you'll regret it if you don't and try to use the 30 year old one that's on the old tank

Perfect fit.

Good quality

Fast delivery, good product, exactly as OEM and install was easy. Here's a tip. (Assuming you have the fuel pump out already). Install the seal first, then reach into the tank through the fuel pump hole and hold onto the seal from pushing out as you push the tank vent through it. Otherwise it's really hard to put it in as one assembly. Most people on youtube put them in as one after reinstalling the pump, complain about how difficult it is and use a screw driver to gently force the rubber portion into the hole. However, it's much harder to do that way and you risk damaging the seal.

This seal fit in the new tank with the existing valve perfectly. My 15 year old son installed it in his truck in 2 minutes.