RAM 2500 Van V8-5.9L VIN Z (1997)
CAUTION: A number or letter is stamped into the tongue of constant tension clamps. If replacement is necessary, use only an original equipment
clamp with matching number or letter.
4. Remove upper radiator hose clamp. Remove upper radiator hose at thermostat housing.
5. Position the wiring harness (behind the thermostat housing) to gain access to thermostat housing.
6. Remove thermostat housing mounting bolts, thermostat housing, gasket and thermostat. Discard old gasket.
