F 250 2WD Pickup V8-7.3L DSL (1990)
d.
If too strong a concentration is found, remove a small volume of coolant, and add water sparingly until coolant readings again fall within the
specified levels.
NOTE:
MAKE SURE THE COOLANT IS THOROUGHLY MIXED BEFORE TAKING READINGS.
A cooling system is only as effective as the condition of the system coolant.
^
USE ONLY FORD COOLING SYSTEM FLUID OR AN EQUIVALENT SOLUTION MEETING FORD SPECIFICATIONS.
^
FOR ADDITIONAL INFORMATION, SEE THE APPROPRIATE VEHICLE SERVICE MANUAL OR OWNER GUIDE.
WARRANTY STATUS: INFORMATION ONLY
OASIS CODES:
402000, 499000