Ranger 2WD L4-153 2.5L SOHC VIN C SFI (1998)
6. Remove the water thermostat.
7. Remove the thermostat O-ring.
INSTALLATION
WARNING: DO NOT STAND IN LINE WITH OR NEAR THE FAN BLADE WHEN THE ENGINE IS RUNNING.
CAUTION: The thermostat seal must be positioned on the water outlet connection before the water thermostat is installed.
1. Install the coolant water outlet connection against the cylinder head.
NOTE: The water outlet connection casting contains a locking recess into which the water thermostat is turned and locked.
2. Install the water outlet connection housing.