SNOW TIRES AND CHAINS
Snow tires must be the same size and grade as the tires you
currently have on your vehicle.
The tires on your vehicle have all weather treads to provide traction in
rain and snow. However, in some climates, you may need to use snow
tires and chains. If you need to use chains, it is recommended that steel
wheels (of the same size and specifications) be used as chains may chip
aluminum wheels.
Follow these guidelines when using snow tires and chains:
• Use only SAE Class S chains.
• Install chains securely, verifying that the chains do not touch any
wiring, brake lines or fuel lines.
• Drive cautiously. If you hear the chains rub or bang against your
vehicle, stop and re-tighten the chains. If this does not work, remove
the chains to prevent damage to your vehicle.
• If possible, avoid fully loading your vehicle.
• Remove the tire chains when they are no longer needed. Do not use
tire chains on dry roads.
• The suspension insulation and bumpers will help prevent vehicle
damage. Do not remove these components from your vehicle when
using snow tires and chains.
MOTORCRAFT PART NUMBERS
Component
4.2L V6
engine
4.6L V8
engine
5.4L V8
engine
5.4L
Supercharged
V8 engine
Air filter
element
FA-1634 FA-1634 FA-1634
FA-1634
Fuel filter FG-986B FG-986B FG-986B FG-986B
Oil filter FL-400-S FL-820-S FL-820-S FL-820-S
PCV valve EV-251 EV-243 EV-233 EV-233
Battery
(standard)
BXT-59 BXT-59 BXT-59
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Maintenance and Specifications
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