Sunfire L4-2.2L VIN 4 (1996)
Quick-Connect Fittings: Description and Operation
Quick-Connect Fittings
QUICK-CONNECT FITTINGS
Quick-connect type fittings provide a simplified means of installing and connecting fuel system components. There are two types of quick-connect
fittings used at different locations in the fuel system. Each type consists of a unique female socket and a compatible male connector. O-Rings,
located inside the female socket, provide the fuel seal. Integral locking tabs or fingers hold the fittings together.
FUEL PIPE O-RINGS
Fuel feed and return pipe threaded connections at the fuel rail and fuel filter are sealed with replaceable O-Ring seals. These O-Rings seals are
made of special material, and should only be serviced with the correct service part.