RAM 2500 Truck 4WD V8-5.9L VIN Z LDC (1998)
Coolant Return Tube-5.9L HDC-Gas Engine
13. Remove heater hose coolant return tube mounting bolt and remove tube from engine. Discard the old tube O-ring.
14. Remove bracket-to-intake manifold bolts (number 1 and 2).
Bracket Bolts-3.9L V-6 Or 5.2/5.9L V-8 LDC-Gas Engines