2011 FORD F450 engine

• Cover interior trim to prevent fading.
• Keep all rubber parts free from oil and solvents.
Engine
• The engine oil and filter should be changed prior to storage, as used
engine oil contain contaminates that may cause engine damage.
• Start the engine every 15 days. Run at fast idle until it reaches normal
operating temperature.
• With your foot on the brake, shift through all the gears while the
engine is running.
Fuel system
• Fill the fuel tank with high-quality fuel until the first automatic shutoff
of the fuel pump nozzle.
Note: During extended periods of vehicle storage (30 days or more),
fuel may deteriorate due to oxidation. Add a quality gas stabilizer
product to the vehicle fuel system whenever actual or expected storage
periods exceed 30 days. Follow the instructions on the additive label.
The vehicle should then be operated at idle speed to circulate the
additive throughout the fuel system.
Cooling system
• Protect against freezing temperatures.
• When removing vehicle from storage, check coolant fluid level.
Confirm there are no cooling system leaks, and fluid is at the
recommended level.
Battery
• Check and recharge as necessary. Keep connections clean.
• If storing your vehicle for more than 30 days without recharging the
battery, it may be advisable to disconnect the battery cables to ensure
battery charge is maintained for quick starting.
Note: If battery cables are disconnected, it will be necessary to reset
memory features.
Brakes
• Make sure brakes and parking brake are fully released.
Tires
• Maintain recommended air pressure.Maintenance and Specifications
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MOTORCRAFT PART NUMBERS
Component 6.2L V8 engine 6.8L V10 engine
Air filter element FA-1883 FA-1883
Oil filter FL-820-S FL-820-S
Battery (standard) BXT-65-650 BXT-65-650
Battery (optional) BXT-65-750 BXT-65-750
Spark plugs-platinum 1
1
For spark plug replacement, see your authorized dealer. Refer to the
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  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
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MAINTENANCE PRODUCT SPECIFICATIONS AND CAPACITIES
Item Capacity Ford part name Ford part number /
Ford specification
Front axle 5.8 pints (2.8L) Motorcraft  SAE 80W-90
Premium Rear Axle
Lubricant XY-80W-90–QL /
WSP-M2C197–A
Spindle bearing — High Temperature 4X4
Front Axle and Wheel
Bearing Grease XG-11 /
WSS-M1C267-A1
Rear axle - F-250/350
(10.50 inch axle)
16.9 pints (3.3L) Motorcraft  SAE
75W-140 Synthetic Rear
Axle Lubricant XY-75W140–QL /
WSL-M2C192-A
Rear axle - F-350 (Dana
M80) 8.5 pints (4.0L) Motorcraft  SAE 75W-90
Synthetic Rear Axle
Lubricant XY-75W90–QLS /
WSS–M2C918–A
Rear axle - F-450/550
(Dana S110/S130) 14.0 pints (6.6L) Motorcraft  SAE
75W-140 Synthetic Rear
Axle Lubricant XY-75W140–QL /
WSL-M2C192-A
Brake fluid Fill to line on
reservoir Motorcraft  High
Performance DOT 3
Motor Vehicle Brake
Fluid PM-1–C / WSS-M6C62-A
or WSS-M6C65-A1
Engine coolant
(6.2L V8 engine)
221.3 quarts
(20.2L) Motorcraft  Specialty
Orange Engine Coolant
(orange-colored) VC-3-B (US) /
CVC-3-B (Canada) /
WSS-M97B44-DEngine coolant
(6.8L V10 engine)
226.7 quarts
(25.3L)Maintenance and Specifications
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Item Capacity Ford part name Ford part number /
Ford specification
Engine and fuel coolant
- diesel engine Refer to the diesel supplement.
Engine oil (includes
filter change) - 6.2L V8
and 6.8L V10 gas
engines
57.0 quarts (6.6L) • Motorcraft  SAE 5W-20
Premium Synthetic
Blend Motor Oil (US)
• Motorcraft  SAE 5W-20
Full Synthetic Motor Oil
(US)
• Motorcraft  SAE 5W-20
Super Premium Motor
Oil (Canada)
• Motorcraft  SAE 5W-20
Synthetic Motor Oil
(Canada) • XO-5W20-QSP (US)
• XO-5W20-QFS (US)
• CXO-5W20–LSP12
(Canada)
• CXO-5W-20-LFS12
(Canada) /
WSS-M2C930-A and API
Certification Mark
Engine oil (includes
filter change) - diesel
engine Refer to the diesel supplement.
Fuel tank (mid-ship) 28 gallons (106L) — —
Fuel tank (plastic) 35 gallons (132L) — —
Fuel tank (Aft axle) 40 gallons (151L) — —
Fuel tank - diesel
engine Refer to the diesel supplement.Maintenance and Specifications
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Item Capacity Ford part name Ford part number /
Ford specification
Windshield washer fluid Fill as required Motorcraft  Premium
Windshield Washer
Concentrate (US)
Premium Quality
Windshield Washer Fluid
(Canada) ZC-32–A (US)
CXC-37-(A, B, D, and F)
(Canada) /
WSB-M8B16–A2 /- -
1Add 8 oz. (236 ml) of Additive Friction Modifier XL-3 or equivalent meeting Ford Specification
EST-M2C118–A for complete refill of limited slip Ford axles. Ford design rear axles contain a
synthetic lubricant that does not require changing unless the axle has been submerged in water.
2Add the coolant type originally equipped in your vehicle.
3Ensure the correct automatic transmission fluid is used. Transmission fluid requirements are
indicated on the dipstick blade or the dipstick handle. Check the container to verify the fluid being
added is of the correct type. Refer to your scheduled maintenance information to determine the
correct service interval.
Automatic transmissions that require MERCON  LV should only use MERCON  LV fluid.
Use of any fluid other than the recommended fluid may cause transmission damage.
4Indicates only approximate dry-fill capacity. Some applications may vary based on cooler size and
if equipped with an in-tank cooler. The amount of transmission fluid and fluid level should be set
by the indication on the dipstick’s normal operating range.
5Use 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.
6Refer to Checking automatic transmission fluid in this chapter for the correct dipstick type.
Fill to the proper capacity according to dipstick Type A.
7Refer to Checking automatic transmission fluid in this chapter for the correct dipstick type.
Fill to the proper capacity according to dipstick Type B.Maintenance and Specifications
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ENGINE DATA
Engine 6.2L V8 engine 6.8L V10 engine
Cubic inches 378 413
Required fuel Minimum 87 octane Minimum 87 octane
Firing order 1-3-7-2-6-5-4-8 1-6-5-10-2-7-3-8-4-9
Spark plug gap 0.039–0.043 inch
(1.0–1.1mm) 0.039–0.043 inch
(1.0–1.1mm)
Ignition system Coil on plug Coil on plug
Compression ratio 9.8:1 9.2:1
Engine drivebelt routing
6.2L V8 engine
6.8L V10 engine with A/C Maintenance and Specifications
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6.8L V10 engine - without A/C
IDENTIFYING YOUR VEHICLE
Safety Compliance Certification Label
The National Highway Traffic Safety
Administration Regulations require
that a Safety Compliance
Certification Label be affixed to a
vehicle and prescribe where the
Safety Compliance Certification
Label may be located. The Safety
Compliance Certification Label is
located on the structure by the
trailing edge of the driver’s door or
the edge of the driver’s door.Maintenance and Specifications
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Vehicle identification number (VIN)
The vehicle identification number is
located on the driver side
instrument panel.
Please note that in the graphic,
XXXX is representative of your
vehicle identification number.
The Vehicle Identification Number (VIN) contains the following
information:
1. World manufacturer identifier
2. Brake system / Gross Vehicle
Weight Rating (GVWR) / Restraint
Devices and their location
3. Make, vehicle line, series, body
type
4. Engine type
5. Check digit
6. Model year
7. Assembly plant
8. Production sequence number XXXXXXXXXXXXXXXXX
Maintenance and Specifications
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