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Items Capacity
Ford Part Name or
equivalent
Ford Part Number /
Ford Specification
Engine coolant
11.1 quarts
(10.5L)
Motorcraft Premium Gold
Engine Coolant with
bittering agent
(yellow-colored)
4
VC-7-B /
WSS-M97B51-A1
Power steering fluid
Between MAX
and MIN on
reservoir
Motorcraft
MERCON VATF
XT-5-QM /
MERCON V
Windshield washer fluid
Top- off fluid
as needed
Motorcraft Premium
Windshield Washer
Concentrate
ZC-32-A /
WSB-M8B16-A2
Fuel tank
20.0 gallons
(75.7L) FWD
——
19.0 gallons
(71.9L)
(AWD)
1
Approximate dry fill capacity. Actual amount may vary during fluid changes.
2
Automatic transmissions that require MERCON V should only use MERCON V fluid. Refer to
scheduled maintenance information to determine the correct service interval. Use of any fluid
other than the recommended fluid may cause transmission damage.
3
Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only meet the
requirements of Ford specification WSS-M2C930-A and the API Certification mark.
4
Add the coolant type originally equipped in your vehicle.
5
See your authorized dealer for fluid level checking or filling.
2009 MKS (mks)
Owners Guide (post-2002-fmt)
USA (fus)
Maintenance and Specifications
312