Motorcraft part numbers
Refer to scheduled maintenance information for the appropriate intervals for changing the spark plugs.
Note: Replace the spark plugs with ones that meet Ford material and design specifications for your vehicle, such as Motorcraft or equivalent replacement parts. The customer warranty may be void for any damage to the engine if such spark plugs are not used.
See also:
Checking engine coolant
The concentration and level of engine coolant should be checked at the
intervals listed in scheduled maintenance information. The coolant
concentration should be maintained at 50/50 coolant and di ...
Additional assistance
If you have questions or concerns, or are unsatisfied with the service you are receiving, follow these steps:
1. Contact your Sales Representative or Service Advisor at your selling/servicing autho ...