Removal & Installation (Fuel Line Coupler)

WARNING: This page is about a different car, the 1996 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.

Disengage locking tabs on connector retainer. Separate retainer halves. Disengage fitting from regulator by pushing fitting toward regulator and inserting Fuel Line Coupling Key (T90P-9550-A). See Fig 1 .
To reconnect fuel line coupling, push coupler tube assembly firmly into coupler body recess until fully engaged. Pull gently on both ends of coupler to ensure engagement. See procedures under FUEL SUPPLY MANIFOLD ASSEMBLY under FUEL SYSTEM.

Fig 1: Disconnecting Fuel Line Coupler With Key

Courtesy of FORD MOTOR CO.