6.7L Power Stroke Service Information

6.7L Power Stroke Maintenance Schedule, Service Part Numbers, Fluid Specs

"Severe" duty conditions include any or any combination of the following:

• Excessive idling
• Frequent short trips in which the engine is shut-down before reaching full operating temperature
• Driving on dusty roads
• Driving off-road or in conditions that require 4 wheel drive
• Frequent towing or hauling (with the exception of very light loads)
• Using biodiesel blends greater than B5 (applies to oil, fuel filters only)

As a general rule of thumb, always abide by the "Severe Duty" service schedule if your vehicle is used in any strenuous activity, i.e. is subjected to more rigorous conditions than normal, unladen driving.

Note - Select part numbers may not be applicable to 2017 model year engines.

Service Intervals

Replace engine oil & oil filter

10,000 miles or as indicated by the instrument cluster message center
(Intelligent Oil Life Monitor system will adjust interval to driving conditions)

Replace fuel filter

22,500 miles or as indicated by the instrument cluster message center
15,000 hours/6 months/600 hours under severe duty conditions

Replace engine air filter

45,000 miles or as necessary
(inspect at oil change intervals)

Flush engine cooling system

Initial flush at 105,000 miles/6 years followed by 45,000 miles/3 year subsequent service intervals
60,000 miles/2,400 hour initial flush under severe duty conditions

Replace automatic transmission fluid & filter

150,000 miles

Replace transfer case fluid

150,000 miles under normal conditions
60,000 miles under severe duty conditions

Replace front differential fluid (4x4)

150,000 miles under normal conditions
50,000 miles under severe duty conditions

Replace rear differential fluid

100,000 miles under normal conditions
50,000 miles under severe duty conditions

Service Part Numbers

Part numbers listed below are for Super Duty trucks; some parts may vary for E-Series and Excursion applications

Engine air filter

Pre-filter

Motorcraft FA-1909 (Ford BC3Z-9601-D, replaces FA-1907)

Air filter

Motorcraft FA-1902 (Ford BC3Z-9601-A)

Engine oil filter

Motorcraft FL-2051S (Ford BC3Z-6731-B)

Engine oil fill cap

Motorcraft EC-786 (Ford EC3Z-6766-A, Motorcraft EC-780)

Fuel filter set

2011 - 2016

Motorcraft FD-4615 (Ford BC3Z-9N184-B)

2017

Motorcraft FG-1117

Glow plug[1]

2011 - 2012
(12/1/2012 cutoff date)

Motorcraft ZD-17 (Ford BC3Z-12A342-B)

2012 - 2016

Motorcraft ZD-18 (Ford BC3Z-12A342-C)

Thermostat

Motorcraft RT-1231 (Ford BC3Z-8575-D)

Cam sensor

Motorcraft DU-92 (Ford BC3Z-12K073-A)

Crank sensor

Motorcraft DY-1148 (Ford BC3Z-6C315-A)

Automatic transmission filter
(TorqShift 6R140, 6 spd)

Motorcraft FT-187 (Ford BC3Z-7A098-B)

Fluid Specs

Engine oil

10W-30

Acceptable viscosity in ambient temps > 0° F
(Preferred for normal usage)

5W-40

Acceptable viscosity in ambient temps > -20° F
(Trucks using biodiesel should use 15W-40 or 5W-40)
(Preferred if truck falls under "Severe Duty" service schedule)

15W-40

Acceptable viscosity in ambient temps > 20° F
(Trucks using biodiesel should use 15W-40 or 5W-40)

0W-30/0W-40

Acceptable viscosity in all ambient temperatures
(Recommended in extremely cold conditions only)

Automatic transmission fluid

Motorcraft MERCON LV automatic transmission fluid (ATF)

Transfer case fluid

Motorcraft XL-12 transfer case fluid (2011 - 2016 MY)
Motorcraft MERCON LV automatic transmission fluid (2017 MY)

Front differential fluid

SAE 80W-90 gear oil

Rear differential fluid[2]

Sterling 10.50"

SAE 75W-140 full synthetic gear oil (2011 - 2016 MY)
SAE 75W-85 full synthetic hypoid gear oil (2017 MY)
(SRW F-250/F-350)

Dana 80

SAE 75W-90 full synthetic gear oil (DRW F-350)

Dana S110/S130

SAE 75W-140 full synthetic gear oil (F-450, F-550)

Dana M275

SAE 75W-140 full synthetic gear oil

Dana M300

SAE 75W-140 full synthetic gear oil

Oil & Fluid Capacities

Fluid capacities are nominal - always fill to proper level on dipstick or to fill plug level as applicable

Engine oil capacity

13 quarts through 2016 MY, 15 quarts for 2017 MY (w/ filter)

Engine Cooling system capacity[3]

29 - 35 quarts, varies by model year (7.25 - 8.75 gallons)

DEF Tank Capacity

5 gallons for pickups through 2016 MY, 7.4 gallons for 2017 MY pickups, 6 gallons through 2016 MY chassis cab, 7.2 gallons for 2017 chassis cab

Automatic transmission fluid capacity

17.4 to 18.5 quarts (approximate dry fill capacity)

Transfer case fluid capacity

2.0 quarts, 1.9 liters

Front differential oil capacity[4]

2.9 quarts, 5.8 pints, 2.8 liters

Rear differential fluid capacity[4]

Sterling 10.50"

3.5 quarts, 6.9 pints, 3.3 liters

Dana 80

4.25 quarts, 8.5 pints, 4.0 liters

Dana S110/S130

7 quarts, 14.0 pints, 6.6 liters

Dana M275

3.8 quarts, 7.6 pints

Dana M300

4.5 quarts, 9 pints

[1] Verify correct glow plug for application. Engines built before 12/1/2012 require ZD-17 glow plugs, while later engines require ZD-18 glow plugs. ZD-17 glow plugs are 91 mm long, while the later ZD-18 glow plugs are 96 mm long; only use the correct glow plug for your engine.
[2] Limited slip differentials may require a supplemental friction modifier - use Motorcraft XL-3)
[3] Nominal primary engine cooling circuit capacity. Because the 6.7L Power Stroke is equipped with an air-to-water charge air cooler (intercooler), it features a second cooling circuit.
[4] Nominal differential oil capacity. Always fill axle to fill plug level and do not rely on the oil capacity as the actual refill capacity. Use provided figures as a reference to obtain the necessary fluid quantity only.