User Guide

Vehicles with green coolant:
Top up with coolant that meets the
Ford specification WSS-M97B44A,
which is green in color. Refer to the
Service Guide for service intervals.
Vehicles with yellow coolant:
Top up with coolant that meets the
Ford specification WSS-M97B51–A1,
which is yellow in color. Refer to the
Service Guide for service intervals.
Do not allow coolant to
come into contact skin or
eyes. If this should happen,
immediately rinse the affected
areas with water.
Do not mix different color or specification coolants.
Modern engine run at very high temperatures. Inferior quality coolants
are ineffectual in maintaining adequate corrosion protection to the
cooling system.
For this reason, only use coolant which meets the Ford specification for
your vehicle.
• DO NOT USE Ford Extended Life Engine Coolant
(orange in color)
• Engine coolant concentrations above 60% or below 40% will
decrease the freeze protection characteristics of the engine coolant and
may cause engine damage.
Maintenance and care
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