RAM 3500 Van V8-360 5.9L VIN 5 Magnum (1998)
Coolant Line/Hose: Description and Operation
Radiator Hoses-Typical
Rubber hoses route coolant to and from the radiator, intake manifold and heater core. Radiator lower hoses are spring-reinforced to prevent collapse
from water pump suction at moderate and high engine speeds.
Inspect the hoses at regular intervals. Replace hoses that are cracked, feel brittle when squeezed or swell excessively when the system is pressurized.
The use of molded replacement hoses is recommended. When performing a hose inspection, inspect the radiator lower hose for proper position and
condition of the spring.
Hose Clamp Tool-Typical
WARNING: CONSTANT TENSION HOSE CLAMPS ARE USED ON MOST COOLING SYSTEM HOSES. WHEN REMOVING OR
INSTALLING, USE ONLY TOOLS DESIGNED FOR SERVICING THIS TYPE OF CLAMP, SUCH AS SPECIAL CLAMP TOOL
(NUMBER 6094). SNAP-ON CLAMP TOOL (NUMBER HPC-20) MAY BE USED FOR LARGER CLAMPS. ALWAYS WEAR SAFETY
GLASSES WHEN SERVICING CONSTANT TENSION CLAMPS.
