C 3500 Truck 2WD V6-262 4.3L (1990)
Expansion Block/Orifice Tube: Locations
Evaporator Tube
The Expansion Tube is located in the evaporator inlet pipe (high side line) at the liquid line connection.
Expansion Block/Orifice Tube: Locations
Evaporator Tube
The Expansion Tube is located in the evaporator inlet pipe (high side line) at the liquid line connection.