Envoy 2WD V6-4.3L VIN W (1998)
Fuel Hoses and Pipes: Description and Operation
Fuel Pipe O-Rings
DESCRIPTION
The fuel feed and return pipe threaded connections at the fuel injection unit are sealed with replaceable O-ring seals.
SERVICE
These O-ring seals are made of special material and should only be serviced with the correct service part.
