Page 393 of 419

BRAKE FLUID
The fluid level will drop slowly as
the brakes wear, and will rise when
the brake components are replaced.
Fluid levels between the MIN and
MAX lines are within the normal
operating range; there is no need to
add fluid. If the fluid levels are
outside of the normal operating
range, the performance of the
system could be compromised; seek
service from your authorized dealer
immediately.
TRANSMISSION FLUID
Checking 4-speed automatic transmission fluid
Refer to yourscheduled maintenance informationfor scheduled
intervals for fluid checks and changes. Your transmission does not
consume fluid. However, the fluid level should be checked if the
transmission is not working properly, i.e., if the transmission slips or
shifts slowly or if you notice some sign of fluid leakage.
Automatic transmission fluid expands when warmed. To obtain an
accurate fluid check, drive the vehicle until it is at normal operating
temperature (approximately 20 miles [30 km]). If your vehicle has been
operated for an extended period at high speeds, in city traffic during hot
weather or pulling a trailer, the vehicle should be turned off for about
30 minutes to allow fluid to cool before checking.
1. Drive the vehicle 20 miles (30 km) or until it reaches normal operating
temperature.
2. Park the vehicle on a level surface and engage the parking brake.
3. With the parking brake engaged and your foot on the brake pedal,
start the engine and move the gearshift lever through all of the gear
ranges. Allow sufficient time for each gear to engage.
4. Latch the gearshift lever in P (Park) and leave the engine running.
5. Remove the dipstick, wiping it clean with a clean, dry lint free rag. If
necessary, refer toIdentifying components in the engine compartment
in this chapter for the location of the dipstick.
6. Install the dipstick making sure it is fully seated in the filler tube.
Maintenance and Specifications
393
2010 F-150(f12)
Owners Guide, 1st Printing
USA(fus)
Page 396 of 419
TRANSFER CASE FLUID (IF EQUIPPED)
1. Clean the filler plug.
2. Remove the filler plug and
inspect the fluid level.
3. Add only enough fluid through
the filler opening so that the fluid
level is at the bottom of the
opening.
Use only fluid that meets Ford specifications. Refer to theMaintenance
product specifications and capacitiessection in this chapter.
AIR FILTER
Refer toscheduled maintenance informationfor the appropriate
intervals for changing the air filter element.
When changing the air filter element, use only the air filter element
listed. Refer toMotorcraftpart numbersin this chapter.
WARNING:To reduce the risk of vehicle damage and/or
personal burn injuries do not start your engine with the air
cleaner removed and do not remove it while the engine is running.
D
R
A
IN
F
IL
L
Maintenance and Specifications
396
2010 F-150(f12)
Owners Guide, 1st Printing
USA(fus)
Page 399 of 419

10. Reconnect the mass air flow
sensor electrical connector to the
outlet tube. Make sure the locking
tab on the connector is in the
“locked” position (connector shown
from below for clarity).
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 4.6L 2V V8
engine4.6L 3V V8
engine5.4L V8
engine
Air filter element FA-1883 FA-1883 FA-1883
Battery BTX-59 or
BTX-65-650
2BTX-59 or
BTX-65-6502BTX-59 or
BTX-65-6502
Oil Filter FL-820-S FL-820-S FL-820-S
Spark plugs1
1
For spark plug replacement, see your authorized dealer. Refer to
scheduled maintenance informationfor 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 Motorcraftor
equivalent replacement parts. The customer warranty may be
void for any damage to the engine if such spark plugs are not
used.
2Heavy-duty battery, if equipped.
Maintenance and Specifications
399
2010 F-150(f12)
Owners Guide, 1st Printing
USA(fus)
Page 400 of 419

MAINTENANCE PRODUCT SPECIFICATIONS AND CAPACITIES
Item CapacityFord part name or
equivalentFord part number /
Ford specification
Brake fluidBetween
MIN/MAX on
brake fluid
reservoirMotorcraftHigh
Performance DOT 3
Motor Vehicle Brake
FluidPM-1-C /
WSS-M6C62-A or
WSS-M6C65-A1
4.6L engine oil 6.0 quarts (5.7L)•MotorcraftSAE 5W-20
Premium Synthetic
Blend Motor Oil (US)
•MotorcraftSAE 5W-20
Full Synthetic Motor Oil
(US)
•MotorcraftSAE 5W-20
Super Premium Motor
Oil (Canada)
•MotorcraftSAE 5W-20
Synthetic Motor Oil
(Canada)
1
•XO-5W20–QSP (US)
•XO-5W-20 QFS (US)
•CXO-5W20–LSP12
(Canada)
•CXO-5W-20-LFS12
(Canada) /
WSS-M2C930–A and API
Certification Mark 5.4L engine oil 7.0 quarts (6.6L)
4.6L 2V engine coolant16.4 quarts
(15.5L)
MotorcraftPremium
Gold Engine Coolant
with bittering agent
(yellow-colored)
2
VC-7–B /
WSS-M97B51–A1 4.6L 3V engine coolant15.8 quarts
(15.0L)
5.4L engine coolant16.9 quarts
(16.0L)
Maintenance and Specifications
400
2010 F-150(f12)
Owners Guide, 1st Printing
USA(fus)
Page 401 of 419

Item CapacityFord part name or
equivalentFord part number /
Ford specification
Cooling system stop
leak pellets—MotorcraftCooling
System Stop Leak PelletsVC-6 /
WSS-M99B37-B6
Front axle (4X4) 3.5 pints (1.8L)MotorcraftSAE 80W-90
Premium Rear Axle
LubricantXY-80W-90-QL /
WSP-M2C197-A
Rear 8.8/9.75 inch axle
fluid5.5 pints (2.6L)
3
MotorcraftSAE
75W-140 Rear Synthetic
Axle Lubricant
4
XY-75W140-QL /
WSL-M2C192-A
Transmission
/steering/parking brake
linkages and pivots,
brake pedal shaft—Premium Long-Life
GreaseXG-1-C /
ESA-M1C75-B
Hinges, latches, striker
plates, seat tracks, fuel
filler door hinge and
door check arm—Motorcraft
Multi-Purpose GreaseXG-4 or XL-5 /
ESB-M1C93-B
Power steering fluidFill to between
MIN and MAX
lines on reservoirMotorcraft
MERCONV
AT FXT-5-QM /
MERCONV
Transfer case fluid
(4X4 / AWD)1.6 quarts (1.5L)
5
MotorcraftTransfer
Case FluidXL-12 /
—
Automatic transmission
fluid (4R75E)13.9 quarts
(13.2L)
6
(4.6L 2V engine)Motorcraft
MERCONLV
AT F
7
XT-10-QLV /
MERCONLV
Maintenance and Specifications
401
2010 F-150(f12)
Owners Guide, 1st Printing
USA(fus)
Page 402 of 419
Item CapacityFord part name or
equivalentFord part number /
Ford specification
Automatic transmission
fluid (6R80)12.1 quarts
(11.4L)
6
(4.6L 3V engine)Motorcraft
MERCONLV
AT F
7
XT-10-QLV /
MERCONLV
13.1 quarts
(12.4L)
(5.4L engine)
Windshield washer fluid 4.25 quarts (4.0L)MotorcraftPremium
Windshield Washer
ConcentrateZC-32-A /
WSB-M8B16-A2
Fuel tank
Reg. Cab 6.5’ box /
SuperCab 5.5’ box26.0 gallons
(98.4L)——
Fuel tank SuperCrew
5.5’ box26.0 gallons
(98.4L) Standard
36.0 gallons
(136.2L) Optional——
Fuel tank SuperCrew
6.5’ box26.0 gallons
(98.4L) Standard
36.0 gallons
(136.2L) Optional——
Maintenance and Specifications
402
2010 F-150(f12)
Owners Guide, 1st Printing
USA(fus)
Page 403 of 419

Item CapacityFord part name or
equivalentFord part number /
Ford specification
Fuel tank
Reg. Cab 8’ box /
SuperCab 6.5’ box /
SuperCab 8’ box26.0 gallons
(98.4L) Standard
36.0 gallons
(136.2L) Optional——
1Use 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.2Add the coolant type originally equipped in your vehicle.3Service refill capacity is determined by filling the axle to 1/4-9/16 inch (6-14 mm) below the
bottom of the filler hole with the vehicle on a level surface.
Add 4 oz. (118 ml) of Additive Friction Modifier XL-3 or equivalent meeting Ford specification
EST-M2C118-A, for complete fill of 8.8 inch and 9.75 inch Traction-Lok axles.4Your vehicle’s rear axle is filled with a synthetic rear axle lubricant and is considered lubricated
for life. These lubricants do not need to be checked or changed unless a leak is suspected, service
is required or the axle assembly has been submerged in water. The axle lubricant should be
changed any time the rear axle has been submerged in water.5Service refill capacity is determined by filling the transfer case to the bottom of the filler hole
with the vehicle on a level surface.6Approximate dry fill capacity including transmission fluid cooling system, actual refill capacities
will vary based on vehicle application and transmission fluid cooling system (i.e. coolers size,
cooling lines, auxiliary cooler capacities). The amount of transmission fluid and fluid level should
be set by the indication on the dipstick’s normal operating range.7Automatic transmissions that require MERCONLV should only use MERCONLV fluid. Refer to
scheduled maintenance informationto determine the correct service interval. Use of any fluid
other than the recommended fluid may cause transmission damage.
Maintenance and Specifications
403
2010 F-150(f12)
Owners Guide, 1st Printing
USA(fus)
Page 404 of 419
ENGINE DATA
Engine4.6L 2V V8
engine4.6L 3V V8
engine5.4L V8 engine
Cubic inches 281 281 330
Fuel87 octane 87 octane 87 octane or
Ethanol (E85)
Firing order 1-3-7-2-6-5-4-8 1-3-7-2-6-5-4-8 1-3-7-2-6-5-4-8
Ignition system Coil on plug Coil on plug Coil on plug
Spark plug gap0.052–0.056 inch
(1.32–1.42mm)0.039–0.043 inch
(1.0–1.1mm)0.039–0.043 inch
(1.0–1.1mm)
Compression
ratio9.4:1 9.8:1 9.8:1
Maintenance and Specifications
404
2010 F-150(f12)
Owners Guide, 1st Printing
USA(fus)