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2025 Ford F-350 HD Pickup Oil Capacity, Types, & Filters

Your ultimate DIY maintenance guide for the 2025 Ford F-350 HD Pickup oil change is here! No more searching – find all the critical oil specs for your 2025 Ford F-350 HD Pickup, including exact engine oil capacity, the manufacturer recommended oil viscosity and type, and the correct OEM and aftermarket oil filters.

We cover all available engine options categorized by their specific engine codes, ensuring you get pinpoint accuracy for your specific vehicle configuration. Keep reading to discover everything required for a successful 2025 Ford F-350 HD Pickup oil change!

Scroll Table ➜

Engine & CodeOil CapacityOil Viscosity/TypeOil Filter
6.7L 8-cylinder [M] M Diesel Turbo15 quarts (with filter)SAE 0W-40 (All TEMPS)
SAE 10W-30 (Above -18°C)
SAE 15W-40 (Above -7°C)
SAE 5W-40 (Above -29°C)
Ford FL-2124-B12
Ford FL-2124-SW
Ford FL-2124-S
6.7L 8-cylinder [T] T Diesel Turbo15 quarts (with filter)SAE 0W-40 (All TEMPS)
SAE 10W-30 (Above -18°C)
SAE 15W-40 (Above -7°C)
SAE 5W-40 (Above -29°C)
Ford FL-2124-B12
Ford FL-2124-SW
Ford FL-2124-S
6.8L 8-cylinder [A] I8 quarts (with filter)SAE 5W-30 (Above -29°C)Ford FL-820-S
7.3L 8-cylinder [N] N8 quarts (with filter)SAE 5W-30 (Above -29°C)Ford FL-820-S

Select Your 2025 Ford F-350 HD Pickup Engine Option

6.7L 8-cylinder Engine Code [M] M Diesel Turbo

Engine:

6.7L 8-cylinder [M] M Diesel Turbo [aka 6.7L V8 (Diesel)]

Body & Trims:

King Ranch, Lariat, Platinum, XL, XLT

Oil Capacity:

15 quarts (with filter)

Oil Viscosity/Type:

SAE 0W-40 (All TEMPS)
SAE 10W-30 (Above -18°C)
SAE 15W-40 (Above -7°C)
SAE 5W-40 (Above -29°C)

OEM Oil Filter:

Ford FL-2124-B12, Ford FL-2124-SW and Ford FL-2124-S

Oil Filter Replaces:

BC3Z-6731-A, BC3Z-6731-B, FL-2051-S

2025 Ford F-350 HD Pickup 6.7L 8-cylinder [M] M Diesel Turbo oil change details

Oil Grade:

SEO84

Oil Capacity:

15 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.

Oil Viscosity/Type:

SAE 0W-40 (All TEMPS) - The manufacturer recommends SAE 10W-30 for normal usage and SAE 5W-40 for severe operations. If using biodiesel fuel blends (B20 maximum), the use of SAE 5W-40 or SAE 15W-40 oil is recommended.
SAE 10W-30 (Above -18°C) - The manufacturer recommends SAE 10W-30 for normal usage and SAE 5W-40 for severe operations. If using biodiesel fuel blends (B20 maximum), the use of SAE 5W-40 or SAE 15W-40 oil is recommended.
SAE 15W-40 (Above -7°C) - The manufacturer recommends SAE 10W-30 for normal usage and SAE 5W-40 for severe operations. If using biodiesel fuel blends (B20 maximum), the use of SAE 5W-40 or SAE 15W-40 oil is recommended.
SAE 5W-40 (Above -29°C) - The manufacturer recommends SAE 10W-30 for normal usage and SAE 5W-40 for severe operations. If using biodiesel fuel blends (B20 maximum), the use of SAE 5W-40 or SAE 15W-40 oil is recommended.

Name of Oil Filter:

N/A

Wix Oil Filter:

N/A

Wix Air Filter:

N/A

Coolant Capacity:

8.2 quarts - This capacity is for the Secondary Cooling System (CSYS). - For models equipped with Urea Injector Cooling.
10 quarts - This capacity is for the Secondary Cooling System (CSYS). - This is the capacity for the Urea Injector Cooling and Cooled Compressor systems.
33.3 quarts - For the Primary Cooling System (CSYS) on models With an auxiliary radiator (AUX RAD).
31.7 quarts - This capacity is for the Primary Cooling System (CSYS).

Oil Drain Plug Torque:

19 ft/lbs (Oil Drain Plug)

Notes:

N/A

How much oil does the 2025 Ford F-350 HD Pickup 6.7L 8-cylinder ([M] M Diesel Turbo) take?

A complete oil change for the 2025 Ford F-350 HD Pickup 6.7L 8-cylinder (with engine code [M] M Diesel Turbo) requires 15 quarts (with filter) of engine oil. To ensure safety and performance, always verify the level on the dipstick after refilling.

What type of oil is recommended for the 2025 Ford F-350 HD Pickup 6.7L 8-cylinder ([M] M Diesel Turbo)?

For optimal engine longevity, the manufacturer recommended motor oil for the 2025 Ford F-350 HD Pickup 6.7L 8-cylinder is using:

SAE 0W-40 (All TEMPS)
SAE 10W-30 (Above -18°C)
SAE 15W-40 (Above -7°C)
SAE 5W-40 (Above -29°C)

Ensure the oil you choose meets the SEO84 standard.

What is the best oil filter for the 2025 Ford F-350 HD Pickup 6.7L 8-cylinder ([M] M Diesel Turbo)?

The factory-recommended OEM oil filter for the 2025 Ford F-350 HD Pickup 6.7L 8-cylinder is the Ford FL-2124-B12, Ford FL-2124-SW or Ford FL-2124-S. If you prefer a top-tier aftermarket option, the Wix or other equivalent found in oil filter cross-reference catalog for this trim is an excellent choice.

What is the oil drain plug torque spec for the 2025 Ford F-350 HD Pickup 6.7L 8-cylinder ([M] M Diesel Turbo)?

To prevent leaks or stripped oil pan threads, the drain plug on the 2025 Ford F-350 HD Pickup 6.7L 8-cylinder should be tightened to exactly 19 ft/lbs (Oil Drain Plug) and we also recommend installing a new crush washer with every oil change.

What is the correct air filter for the 2025 Ford F-350 HD Pickup 6.7L 8-cylinder ([M] M Diesel Turbo)?

For optimal engine performance and clean airflow, the recommended engine air filter replacement for the 2025 Ford F-350 HD Pickup 6.7L 8-cylinder is the Wix or other equivalent found in air filter cross-reference catalog for this trim compatible with your intake system. It is a good maintenance habit to inspect this filter during every oil change.

What is the coolant capacity for the 2025 Ford F-350 HD Pickup 6.7L 8-cylinder ([M] M Diesel Turbo)?

The total engine coolant (antifreeze) capacity for the 2025 Ford F-350 HD Pickup 6.7L 8-cylinder is:

8.2 quarts - This capacity is for the Secondary Cooling System (CSYS). - For models equipped with Urea Injector Cooling.
10 quarts - This capacity is for the Secondary Cooling System (CSYS). - This is the capacity for the Urea Injector Cooling and Cooled Compressor systems.
33.3 quarts - For the Primary Cooling System (CSYS) on models With an auxiliary radiator (AUX RAD).
31.7 quarts - This capacity is for the Primary Cooling System (CSYS).

Always ensure you use the manufacturer-approved coolant color and type to prevent internal corrosion.

6.7L 8-cylinder Engine Code [T] T Diesel Turbo

Engine:

6.7L 8-cylinder [T] T Diesel Turbo [aka 6.7L V8 (Diesel)]

Body & Trims:

King Ranch, Lariat, Platinum, XL, XLT

Oil Capacity:

15 quarts (with filter)

Oil Viscosity/Type:

SAE 0W-40 (All TEMPS)
SAE 10W-30 (Above -18°C)
SAE 15W-40 (Above -7°C)
SAE 5W-40 (Above -29°C)

OEM Oil Filter:

Ford FL-2124-B12, Ford FL-2124-SW and Ford FL-2124-S

Oil Filter Replaces:

BC3Z-6731-A, BC3Z-6731-B, FL-2051-S

2025 Ford F-350 HD Pickup 6.7L 8-cylinder [T] T Diesel Turbo oil change details

Oil Grade:

SEO84

Oil Capacity:

15 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.

Oil Viscosity/Type:

SAE 0W-40 (All TEMPS) - The manufacturer recommends SAE 10W-30 for normal usage and SAE 5W-40 for severe operations. If using biodiesel fuel blends (B20 maximum), the use of SAE 5W-40 or SAE 15W-40 oil is recommended.
SAE 10W-30 (Above -18°C) - The manufacturer recommends SAE 10W-30 for normal usage and SAE 5W-40 for severe operations. If using biodiesel fuel blends (B20 maximum), the use of SAE 5W-40 or SAE 15W-40 oil is recommended.
SAE 15W-40 (Above -7°C) - The manufacturer recommends SAE 10W-30 for normal usage and SAE 5W-40 for severe operations. If using biodiesel fuel blends (B20 maximum), the use of SAE 5W-40 or SAE 15W-40 oil is recommended.
SAE 5W-40 (Above -29°C) - The manufacturer recommends SAE 10W-30 for normal usage and SAE 5W-40 for severe operations. If using biodiesel fuel blends (B20 maximum), the use of SAE 5W-40 or SAE 15W-40 oil is recommended.

Name of Oil Filter:

N/A

Wix Oil Filter:

N/A

Wix Air Filter:

N/A

Coolant Capacity:

31.7 quarts - This capacity is for the Primary Cooling System (CSYS).
33.3 quarts - For the Primary Cooling System (CSYS) on models With an auxiliary radiator (AUX RAD).
10 quarts - This capacity is for the Secondary Cooling System (CSYS). - This is the capacity for the Urea Injector Cooling and Cooled Compressor systems.
8.2 quarts - This capacity is for the Secondary Cooling System (CSYS). - For models equipped with Urea Injector Cooling.

Oil Drain Plug Torque:

19 ft/lbs (Oil Drain Plug)

Notes:

N/A

How much oil does the 2025 Ford F-350 HD Pickup 6.7L 8-cylinder ([T] T Diesel Turbo) take?

A complete oil change for the 2025 Ford F-350 HD Pickup 6.7L 8-cylinder (with engine code [T] T Diesel Turbo) requires 15 quarts (with filter) of engine oil. To ensure safety and performance, always verify the level on the dipstick after refilling.

What type of oil is recommended for the 2025 Ford F-350 HD Pickup 6.7L 8-cylinder ([T] T Diesel Turbo)?

For optimal engine longevity, the manufacturer recommended motor oil for the 2025 Ford F-350 HD Pickup 6.7L 8-cylinder is using:

SAE 0W-40 (All TEMPS)
SAE 10W-30 (Above -18°C)
SAE 15W-40 (Above -7°C)
SAE 5W-40 (Above -29°C)

Ensure the oil you choose meets the SEO84 standard.

What is the best oil filter for the 2025 Ford F-350 HD Pickup 6.7L 8-cylinder ([T] T Diesel Turbo)?

The factory-recommended OEM oil filter for the 2025 Ford F-350 HD Pickup 6.7L 8-cylinder is the Ford FL-2124-B12, Ford FL-2124-SW or Ford FL-2124-S. If you prefer a top-tier aftermarket option, the Wix or other equivalent found in oil filter cross-reference catalog for this trim is an excellent choice.

What is the oil drain plug torque spec for the 2025 Ford F-350 HD Pickup 6.7L 8-cylinder ([T] T Diesel Turbo)?

To prevent leaks or stripped oil pan threads, the drain plug on the 2025 Ford F-350 HD Pickup 6.7L 8-cylinder should be tightened to exactly 19 ft/lbs (Oil Drain Plug) and we also recommend installing a new crush washer with every oil change.

What is the correct air filter for the 2025 Ford F-350 HD Pickup 6.7L 8-cylinder ([T] T Diesel Turbo)?

For optimal engine performance and clean airflow, the recommended engine air filter replacement for the 2025 Ford F-350 HD Pickup 6.7L 8-cylinder is the Wix or other equivalent found in air filter cross-reference catalog for this trim compatible with your intake system. It is a good maintenance habit to inspect this filter during every oil change.

What is the coolant capacity for the 2025 Ford F-350 HD Pickup 6.7L 8-cylinder ([T] T Diesel Turbo)?

The total engine coolant (antifreeze) capacity for the 2025 Ford F-350 HD Pickup 6.7L 8-cylinder is:

31.7 quarts - This capacity is for the Primary Cooling System (CSYS).
33.3 quarts - For the Primary Cooling System (CSYS) on models With an auxiliary radiator (AUX RAD).
10 quarts - This capacity is for the Secondary Cooling System (CSYS). - This is the capacity for the Urea Injector Cooling and Cooled Compressor systems.
8.2 quarts - This capacity is for the Secondary Cooling System (CSYS). - For models equipped with Urea Injector Cooling.

Always ensure you use the manufacturer-approved coolant color and type to prevent internal corrosion.

6.8L 8-cylinder Engine Code [A] I

Engine:

6.8L 8-cylinder [A] I [aka 6.8L V8 (Gas)]

Body & Trims:

King Ranch, Lariat, Platinum, XL, XLT

Oil Capacity:

8 quarts (with filter)

Oil Viscosity/Type:

SAE 5W-30 (Above -29°C)

OEM Oil Filter:

Ford FL-820-S

Oil Filter Replaces:

F1AZ-6731-A

2025 Ford F-350 HD Pickup 6.8L 8-cylinder [A] I oil change details

Oil Grade:

SEOB4

Oil Capacity:

8 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.

Oil Viscosity/Type:

SAE 5W-30 (Above -29°C) - To improve starting in extreme cold climates where the ambient temperature is -30°C (-22°F) or below, use SAE 0W-30 oil meeting specification WSS-M2C963-A1.

Name of Oil Filter:

N/A

Wix Oil Filter:

N/A

Wix Air Filter:

N/A

Coolant Capacity:

22.5 quarts

Oil Drain Plug Torque:

19 ft/lbs (Oil Drain Plug)

Notes:

N/A

How much oil does the 2025 Ford F-350 HD Pickup 6.8L 8-cylinder ([A] I) take?

A complete oil change for the 2025 Ford F-350 HD Pickup 6.8L 8-cylinder (with engine code [A] I) requires 8 quarts (with filter) of engine oil. To ensure safety and performance, always verify the level on the dipstick after refilling.

What type of oil is recommended for the 2025 Ford F-350 HD Pickup 6.8L 8-cylinder ([A] I)?

For optimal engine longevity, the manufacturer recommended motor oil for the 2025 Ford F-350 HD Pickup 6.8L 8-cylinder is using:

SAE 5W-30 (Above -29°C)

Ensure the oil you choose meets the SEOB4 standard.

What is the best oil filter for the 2025 Ford F-350 HD Pickup 6.8L 8-cylinder ([A] I)?

The factory-recommended OEM oil filter for the 2025 Ford F-350 HD Pickup 6.8L 8-cylinder is the Ford FL-820-S. If you prefer a top-tier aftermarket option, the Wix or other equivalent found in oil filter cross-reference catalog for this trim is an excellent choice.

What is the oil drain plug torque spec for the 2025 Ford F-350 HD Pickup 6.8L 8-cylinder ([A] I)?

To prevent leaks or stripped oil pan threads, the drain plug on the 2025 Ford F-350 HD Pickup 6.8L 8-cylinder should be tightened to exactly 19 ft/lbs (Oil Drain Plug) and we also recommend installing a new crush washer with every oil change.

What is the correct air filter for the 2025 Ford F-350 HD Pickup 6.8L 8-cylinder ([A] I)?

For optimal engine performance and clean airflow, the recommended engine air filter replacement for the 2025 Ford F-350 HD Pickup 6.8L 8-cylinder is the Wix or other equivalent found in air filter cross-reference catalog for this trim compatible with your intake system. It is a good maintenance habit to inspect this filter during every oil change.

What is the coolant capacity for the 2025 Ford F-350 HD Pickup 6.8L 8-cylinder ([A] I)?

The total engine coolant (antifreeze) capacity for the 2025 Ford F-350 HD Pickup 6.8L 8-cylinder is:

22.5 quarts

Always ensure you use the manufacturer-approved coolant color and type to prevent internal corrosion.

7.3L 8-cylinder Engine Code [N] N

Engine:

7.3L 8-cylinder [N] N [aka 7.3L V8 (Gas)]

Body & Trims:

King Ranch, Lariat, Platinum, XL, XLT

Oil Capacity:

8 quarts (with filter)

Oil Viscosity/Type:

SAE 5W-30 (Above -29°C)

OEM Oil Filter:

Ford FL-820-S

Oil Filter Replaces:

F1AZ-6731-A

2025 Ford F-350 HD Pickup 7.3L 8-cylinder [N] N oil change details

Oil Grade:

SEOB4

Oil Capacity:

8 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.

Oil Viscosity/Type:

SAE 5W-30 (Above -29°C) - To improve starting in extreme cold climates where the ambient temperature is -30°C (-22°F) or below, use SAE 0W-30 oil meeting specification WSS-M2C963-A1.

Name of Oil Filter:

N/A

Wix Oil Filter:

N/A

Wix Air Filter:

N/A

Coolant Capacity:

22.5 quarts

Oil Drain Plug Torque:

19 ft/lbs (Oil Drain Plug)

Notes:

N/A

How much oil does the 2025 Ford F-350 HD Pickup 7.3L 8-cylinder ([N] N) take?

A complete oil change for the 2025 Ford F-350 HD Pickup 7.3L 8-cylinder (with engine code [N] N) requires 8 quarts (with filter) of engine oil. To ensure safety and performance, always verify the level on the dipstick after refilling.

What type of oil is recommended for the 2025 Ford F-350 HD Pickup 7.3L 8-cylinder ([N] N)?

For optimal engine longevity, the manufacturer recommended motor oil for the 2025 Ford F-350 HD Pickup 7.3L 8-cylinder is using:

SAE 5W-30 (Above -29°C)

Ensure the oil you choose meets the SEOB4 standard.

What is the best oil filter for the 2025 Ford F-350 HD Pickup 7.3L 8-cylinder ([N] N)?

The factory-recommended OEM oil filter for the 2025 Ford F-350 HD Pickup 7.3L 8-cylinder is the Ford FL-820-S. If you prefer a top-tier aftermarket option, the Wix or other equivalent found in oil filter cross-reference catalog for this trim is an excellent choice.

What is the oil drain plug torque spec for the 2025 Ford F-350 HD Pickup 7.3L 8-cylinder ([N] N)?

To prevent leaks or stripped oil pan threads, the drain plug on the 2025 Ford F-350 HD Pickup 7.3L 8-cylinder should be tightened to exactly 19 ft/lbs (Oil Drain Plug) and we also recommend installing a new crush washer with every oil change.

What is the correct air filter for the 2025 Ford F-350 HD Pickup 7.3L 8-cylinder ([N] N)?

For optimal engine performance and clean airflow, the recommended engine air filter replacement for the 2025 Ford F-350 HD Pickup 7.3L 8-cylinder is the Wix or other equivalent found in air filter cross-reference catalog for this trim compatible with your intake system. It is a good maintenance habit to inspect this filter during every oil change.

What is the coolant capacity for the 2025 Ford F-350 HD Pickup 7.3L 8-cylinder ([N] N)?

The total engine coolant (antifreeze) capacity for the 2025 Ford F-350 HD Pickup 7.3L 8-cylinder is:

22.5 quarts

Always ensure you use the manufacturer-approved coolant color and type to prevent internal corrosion.

People also ask – 2025 Ford F-350 HD Pickup

What is the oil capacity of a 2025 Ford F-350 HD Pickup?

Depending on the specific engine option, the 2025 Ford F-350 HD Pickup oil capacity ranges from 8 to 15 quarts. Here is the exact oil capacity breakdown for each available engine configuration:

• 6.7L 8-cylinder ([M] M Diesel Turbo): 15 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.
• 6.7L 8-cylinder ([T] T Diesel Turbo): 15 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.
• 6.8L 8-cylinder ([A] I): 8 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.
• 7.3L 8-cylinder ([N] N): 8 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.

Always check your dipstick after refilling to ensure the proper level.

What type of oil does a 2025 Ford F-350 HD Pickup use?

Across its 4 available engine configurations, the 2025 Ford F-350 HD Pickup uses the following motor oil viscosities: SAE 0W-40 (All TEMPS)SAE 10W-30 (Above -18°C)SAE 15W-40 (Above -7°C)SAE 5W-40 (Above -29°C) and SAE 5W-30 (Above -29°C). Using the correct manufacturer-approved oil weight is crucial for engine health. Here are the specific oil type requirements by engine:

• 6.7L 8-cylinder ([M] M Diesel Turbo):
Grade: SEO84
SAE 0W-40 (All TEMPS) - The manufacturer recommends SAE 10W-30 for normal usage and SAE 5W-40 for severe operations. If using biodiesel fuel blends (B20 maximum), the use of SAE 5W-40 or SAE 15W-40 oil is recommended.
SAE 10W-30 (Above -18°C) - The manufacturer recommends SAE 10W-30 for normal usage and SAE 5W-40 for severe operations. If using biodiesel fuel blends (B20 maximum), the use of SAE 5W-40 or SAE 15W-40 oil is recommended.
SAE 15W-40 (Above -7°C) - The manufacturer recommends SAE 10W-30 for normal usage and SAE 5W-40 for severe operations. If using biodiesel fuel blends (B20 maximum), the use of SAE 5W-40 or SAE 15W-40 oil is recommended.
SAE 5W-40 (Above -29°C) - The manufacturer recommends SAE 10W-30 for normal usage and SAE 5W-40 for severe operations. If using biodiesel fuel blends (B20 maximum), the use of SAE 5W-40 or SAE 15W-40 oil is recommended.

• 6.7L 8-cylinder ([T] T Diesel Turbo):
Grade: SEO84
SAE 0W-40 (All TEMPS) - The manufacturer recommends SAE 10W-30 for normal usage and SAE 5W-40 for severe operations. If using biodiesel fuel blends (B20 maximum), the use of SAE 5W-40 or SAE 15W-40 oil is recommended.
SAE 10W-30 (Above -18°C) - The manufacturer recommends SAE 10W-30 for normal usage and SAE 5W-40 for severe operations. If using biodiesel fuel blends (B20 maximum), the use of SAE 5W-40 or SAE 15W-40 oil is recommended.
SAE 15W-40 (Above -7°C) - The manufacturer recommends SAE 10W-30 for normal usage and SAE 5W-40 for severe operations. If using biodiesel fuel blends (B20 maximum), the use of SAE 5W-40 or SAE 15W-40 oil is recommended.
SAE 5W-40 (Above -29°C) - The manufacturer recommends SAE 10W-30 for normal usage and SAE 5W-40 for severe operations. If using biodiesel fuel blends (B20 maximum), the use of SAE 5W-40 or SAE 15W-40 oil is recommended.

• 6.8L 8-cylinder ([A] I):
Grade: SEOB4
SAE 5W-30 (Above -29°C) - To improve starting in extreme cold climates where the ambient temperature is -30°C (-22°F) or below, use SAE 0W-30 oil meeting specification WSS-M2C963-A1.

• 7.3L 8-cylinder ([N] N):
Grade: SEOB4
SAE 5W-30 (Above -29°C) - To improve starting in extreme cold climates where the ambient temperature is -30°C (-22°F) or below, use SAE 0W-30 oil meeting specification WSS-M2C963-A1.

What is the best oil filter for the 2025 Ford F-350 HD Pickup?

The proper oil filter depends on your exact engine code. The 2025 Ford F-350 HD Pickup utilizes the following premium aftermarket Wix oil filters across its lineup: . Here is the specific OEM and aftermarket filter data for each engine:

• 6.7L 8-cylinder ([M] M Diesel Turbo):
OEM Filter: Ford FL-2124-B12, Ford FL-2124-SW or Ford FL-2124-S
Wix Filter: Check Cross-reference Catalog

• 6.7L 8-cylinder ([T] T Diesel Turbo):
OEM Filter: Ford FL-2124-B12, Ford FL-2124-SW or Ford FL-2124-S
Wix Filter: Check Cross-reference Catalog

• 6.8L 8-cylinder ([A] I):
OEM Filter: Ford FL-820-S
Wix Filter: Check Cross-reference Catalog

• 7.3L 8-cylinder ([N] N):
OEM Filter: Ford FL-820-S
Wix Filter: Check Cross-reference Catalog

How often should I change the oil in my 2025 Ford F-350 HD Pickup?

For modern models running full synthetic oil, oil change intervals are typically every 7,500 to 10,000 miles. However, for older Ford F-350 HD Pickup generations (1985-2010) or those using conventional/synthetic-blend fluid, changing the oil and filter every 3,000 to 5,000 miles is highly recommended to prevent sludge buildup. Regardless of engine (6.7L 8-cylinder, 6.8L 8-cylinder and 7.3L 8-cylinder), you should change your oil at least once a year even if you don’t reach the mileage limit.

Ford F-350 HD Pickup – Engine Oil details by Year