2024 FORD F650/750 engine oil

Other Maintenance Items1
Change the rear axle fluid. See Special Operating
Conditions Scheduled Maintenance (page 335).5At 100,000 mi(160,000 km)
Change the automatic transmission fluid and filter. Consultan authorized dealer for requirements.
Every 150,000 mi(240,000 km)Replace the accessory drive belt or belts if not replacedwithin the last 100,000 mi (160,000 km).
Replace the front wheel bearings and seals.
Change the engine and secondary cooling system coolant.6At 200,000 mi(320,000 km)
1 You can perform these maintenance items within 3,000 mi (4,800 km) of the last oilchange. Do not exceed the designated distance for the interval.2 Every 22,000 mi (36,000 km) or as indicated by the information display.3 Every 30,000 mi (48,000 km), 1200 engine hours or as indicated by the informationdisplay.4 Perform follow-up inspections every 15,000 mi (24,000 km) after the initial inspection.Replace the belt or belts at 150,000 mi (240,000 km).5 Change the fluid again at 150,000 mi (240,000 km).6 Initial replacement at 10 years or 200,000 mi (320,000 km), then every five years or100,000 mi (160,000 km).
SPECIAL OPERATING
CONDITIONS SCHEDULED
MAINTENANCE
Gasoline Engines
If you operate your vehicle primarily in anyof the following conditions, you need toperform extra maintenance as indicated.If you operate your vehicle occasionallyunder any of these conditions, it is notnecessary to perform the extramaintenance. For specificrecommendations, see your dealershipservice advisor or technician.
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2024 F-650/750 (TBC) , enUSA, Edition date: 202210, First-PrintingScheduled Maintenance

Towing a Trailer
Inspect and lubricate the U-joints.Inspect frequently, serviceas requiredSee axle maintenance items under Exceptions.
Inspect the wheels and related components for abnormalnoise, wear, looseness or drag.Every 5,000 mi (8,000 km)
Change the engine oil and filter.Every 5,000 mi (8,000 km)or six monthsInspect and lubricate U-joints.
Rotate the tires 1and inspect them for wear, and measurethe tread depth.
Every 7,500 mi (12,000 km)
Replace the spark plugs.Every 60,000 mi(96,000 km)Replace the spark plug wires.
1Rotate the front wheels on vehicles with dual rear wheels when specified. Only rotatethe rear wheels if you notice unusual wear.
Extensive Idling or Low-speed Driving for Long Distances, as in Heavy Commercial Use(Such as Delivery, Taxi, Patrol Car or Livery)Short Trips that do not allow the engine to get to operating temperature causing fueldilution and an increase of the engine oil level
Replace engine air filter.Inspect frequently, serviceas required
Inspect the brake system.Every 5,000 mi (8,000 km)
Inspect the wheels and related components for abnormalnoise, wear, looseness or drag.
Lubricate the control arm and steering ball joints ifequipped with grease fittings.
Inspect and lubricate U-joints.Every 5,000 mi (8,000 km)or six months
Change the engine oil and filter.Every 5,000 mi (8,000 km),six months or 200 enginehours
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2024 F-650/750 (TBC) , enUSA, Edition date: 202210, First-PrintingScheduled Maintenance

Extensive Idling or Low-speed Driving for Long Distances, as in Heavy Commercial Use(Such as Delivery, Taxi, Patrol Car or Livery)Short Trips that do not allow the engine to get to operating temperature causing fueldilution and an increase of the engine oil level
Rotate the tires1 and inspect them for wear, and measurethe tread depth.
Every 7,500 mi (12,000 km)
Replace the spark plugs.Every 60,000 mi(96,000 km)
1Rotate the front wheels on vehicles with dual rear wheels when specified. Only rotatethe rear wheels if you notice unusual wear.
Operating in Dusty or Sandy Conditions (Such as Unpaved or Dusty Roads)
Replace the engine air filter.Inspect frequently, serviceas required
Inspect the wheels and related components for abnormalnoise, wear, looseness or drag.Every 5,000 mi (8,000 km)
Change the engine oil and filter.Every 5,000 mi (8,000 km)or six monthsInspect and lubricate U-joints.
Rotate the tires1 and inspect them for wear, and measurethe tread depth.
Every 7,500 mi (12,000 km)
1Rotate the front wheels on vehicles with dual rear wheels when specified. Only rotatethe rear wheels if you notice unusual wear.
Off-road Operation
Inspect the steering linkage, ball joints and U-joints,lubricate if equipped with grease fittings.Inspect frequently, serviceas required
Replace the engine air filter.
Change the engine oil and filter.Every 5,000 mi (8,000 km)or six months
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2024 F-650/750 (TBC) , enUSA, Edition date: 202210, First-PrintingScheduled Maintenance

Off-road Operation
Inspect the wheels and related components for abnormalnoise, wear, looseness or drag.
Rotate the tires1 and inspect them for wear, and measurethe tread depth.
Every 7,500 mi (12,000 km)
1Rotate the front wheels on vehicles with dual rear wheels when specified. Only rotatethe rear wheels if you notice unusual wear.
Diesel Engine
If you operate your vehicle primarily in anyof the following conditions, you need toperform extra maintenance as indicated.If you operate your vehicle occasionallyunder any of these conditions, it is notnecessary to perform the extramaintenance. For specificrecommendations, see your dealershipservice advisor or technician.
Towing a Trailer or Using a Car-top Carrier
Change the engine oil and filter as indicated by the instru-ment cluster display, and perform the services listed in thescheduled maintenance chart.
As required
See the axle maintenance items under Exceptions.
Replace the engine-mounted and frame-mounted fuelfilters.Every 15,000 mi(24,000 km) or six months,600 engine hours
Flush and refill the coolant.At 60,000 mi (96,000 km)or 2400 engine hours
Note:After the initial coolant flush and fill at 60,000 mi (96,000 km) or 2400 enginehours, flush and fill every 45,000 mi (72,000 km) or 1800 engine hours thereafter.
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2024 F-650/750 (TBC) , enUSA, Edition date: 202210, First-PrintingScheduled Maintenance

Frequent or Extended Idling, Over 10 Minutes Per Hour of Normal Driving or FrequentLow-speed Operation if You Use Your Vehicle for Stationary Operation
Change the engine oil and filter as indicated by the instru-ment cluster display, and perform the services listed in thescheduled maintenance chart.
As required
Replace the engine-mounted and frame-mounted fuelfilters.Every 15,000 mi(24,000 km), six months or600 engine hours
Inspect the coolant concentration, freeze-point protectionand additive, corrosion inhibitor strength. Add coolantadditive if necessary.
Every 30,000 mi(48,000 km) or 1200 enginehours
Flush and refill the coolant. Do not add coolant additive.Every 60,000 mi(96,000 km) or 2400engine hours
Note:When adding coolant additive, do not exceed the specified maximum of 47 fl oz(1.4 L) for the engine and 20 fl oz (473 ml) for the secondary cooling system. Operating theengine with excessive coolant additive may cause overheating which could lead to severe,permanent engine damage.
Note:After the initial coolant flush and fill at 60,000 mi (96,000 km) or 2400 enginehours, flush and fill every 45,000 mi (72,000 km) or 1800 engine hours thereafter.
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2024 F-650/750 (TBC) , enUSA, Edition date: 202210, First-PrintingScheduled Maintenance

Frequent Low-speed Operation, Consistent Heavy Traffic Under 25 mph (40 km/h) orLong Rush-hour Traffic
Change the engine oil and filter as indicated by the instru-ment cluster display, and perform the services listed in thescheduled maintenance chart.
As required
Replace the engine-mounted and frame-mounted fuelfilters.Every 15,000 mi(24,000 km), six months or600 engine hours
Inspect the coolant concentration, freeze-point protectionand additive, corrosion inhibitor strength. Add coolantadditive if necessary.
Every 30,000 mi(48,000 km) or 1200 enginehours
Flush and refill the coolant. Do not add coolant additive.Every 60,000 mi(96,000 km) or 2400engine hours
Note:When adding coolant additive, do not exceed the specified maximum of 47 fl oz(1.4 L) for the engine and 20 fl oz (473 ml) for the secondary cooling system. Operating theengine with excessive coolant additive may cause overheating which could lead to severe,permanent engine damage.
Note:After the initial coolant flush and fill at 60,000 mi (96,000 km) or 2400 enginehours, flush and fill every 45,000 mi (72,000 km) or 1800 engine hours thereafter.
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2024 F-650/750 (TBC) , enUSA, Edition date: 202210, First-PrintingScheduled Maintenance

Sustained High-speed Driving at Gross Vehicle Weight Rating, Maximum Loaded Weightfor Vehicle Operation
Change the engine oil and filter as indicated by the instru-ment cluster display, and perform the services listed in thescheduled maintenance chart.
As required
Replace the engine-mounted and frame-mounted fuelfilters.Every 15,000 mi(24,000 km), six months or600 engine hours
Inspect the coolant concentration, freeze-point protectionand additive, corrosion inhibitor strength. Add coolantadditive if necessary.
Every 30,000 mi(48,000 km) or 1200 enginehours
Flush and refill the coolant. Do not add coolant additive.Every 60,000 mi(96,000 km) or 2400engine hours
Note:When adding coolant additive, do not exceed the specified maximum of 47 fl oz(1.4 L) for the engine and 20 fl oz (473 ml) for the secondary cooling system. Operating theengine with excessive coolant additive may cause overheating which could lead to severe,permanent engine damage.
Note:After the initial coolant flush and fill at 60,000 mi (96,000 km) or 2400 enginehours, flush and fill every 45,000 mi (72,000 km) or 1800 engine hours thereafter.
Operating in Sustained Ambient Temperatures Below -9.4°F (-23°C) or Above 100.3°F(38°C)
Change the engine oil and filter as indicated by the instru-ment cluster display, and perform the services listed in thescheduled maintenance chart.
As required
Replace the engine-mounted and frame-mounted fuelfilters.Every 15,000 mi(24,000 km), six months or600 engine hours
Operating in Dusty or Sandy Conditions, Such as Unpaved or Dusty Roads
Rotate the tires1, inspect the tires for wear and measuretread depth.
Every 7,500 mi (12,000 km)
Inspect the brake system pads and rotors.
Inspect the air filter restriction gauge. Replace the filter ifnecessary.
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2024 F-650/750 (TBC) , enUSA, Edition date: 202210, First-PrintingScheduled Maintenance

Operating in Dusty or Sandy Conditions, Such as Unpaved or Dusty Roads
Inspect the steering and suspension ball joints and tie rods.Lubricate any grease fittings.
Change the engine oil and filter.2Every 7,500 mi (12,000 km),six months or 300 enginehoursInspect and lubricate the U-joints.
Replace the engine-mounted and frame-mounted fuelfilters.Every 15,000 mi(24,000 km), 6 months or600 engine hours
Replace the air inlet foam filter.Every 30,000 mi(48,000 km)
1Rotate the front wheels on vehicles with dual rear wheels when specified. Only rotatethe rear wheels if you notice unusual wear.2Reset the Intelligent Oil-Life Monitor after engine oil and filter changes.
Off-road Operation
Inspect functional holes in each leg of the twin exhausttips and the holes under the shield just inboard of the rightrear tire to make sure they are clean and clear of debris orforeign materials. Refer to the Vehicle Care chapter of yourowner’s manual for more information.
As required
Inspect the steering and suspension ball joints and tie rods.Lubricate any grease fittings.
Rotate the tires1, inspect the tires for wear and measuretread depth.
Every 7,500 mi (12,000 km),six months or 300 enginehoursInspect the brake system pads and rotors.
Inspect the air filter restriction gauge. Replace the filter ifnecessary.
Change the engine oil and filter.2Every 7,500 mi (12,000 km)or 300 engine hours
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2024 F-650/750 (TBC) , enUSA, Edition date: 202210, First-PrintingScheduled Maintenance