Owner's Manual

5. Install a new air filter element. Be careful not to crimp the filter

element edges between the air filter housing and cover. This could cause

filter damage and allow unfiltered air to enter the engine if not properly

seated.

6. Replace the air filter housing cover and secure the clamps.

Note: Failure to use the correct air filter element may result in severe

engine damage. The customer warranty may be void for any damage to

the engine if the correct air filter element is not used.

MOTORCRAFT PART NUMBERS

Component 2.5L I4 engine 3.0L V6 engine

Air filter element

FA-1772 FA-1893

Battery BXL-40R BXL-40R

Oil filter FL-910 FL-500-S

Spark Plugs

Failure to use the correct air filter element may result in severe engine

damage. The customer warranty may be void for any damage to the

engine if the correct air filter element is not used.

For spark plug replacement, see your authorized dealer. Refer to

scheduled maintenance information for the appropriate intervals for

changing the spark plugs.

Replace the spark plugs with ones that meet Ford material and

design specifications for your vehicle, such as Motorcraft威 or

equivalent replacement parts. The customer warranty may be

void for any damage to the engine if such spark plugs are not

used.

Maintenance and Specifications

322

2010 Mariner (mrn)

Owners Guide, 2nd Printing

USA (fus)