For the 2016 Ford F-450 Pickup with the 6.7L 8-cylinder Engine Code [T] U Diesel Turbo, the engine oil capacity is 13.1 quarts (including filter replacement). Recommended viscosities include 10W-30 for normal usage and 5W-40 for severe operations. AMSOIL recommends using Signature Series 5W-40 Max-Duty Diesel Oil paired with an AMSOIL Oil Filter for high-performance protection.
What oil does a 2016 Ford F-450 6.7L take?
The 2016 Ford F-450 with the 6.7L diesel engine requires specific viscosities based on operating conditions and temperature. The manufacturer recommends 10W-30 for normal usage and 5W-40 for severe operations. If you are using biodiesel fuel blends (up to B20), it is recommended to use 5W-40 or 15W-40 oil.
The total engine oil capacity for the 2016 Ford F-450 6.7L diesel is 13.1 quarts when performing an oil change with a new filter installed. It is essential to check the oil level after refilling to ensure accuracy.
AMSOIL product recommendations
Based on the specific requirements of the 6.7L Power Stroke diesel engine, AMSOIL provides several high-performance lubrication and filtration options to support heavy-duty operation and extended service life.
Engine Oil Options
| Product Name | Viscosity | Product Code |
|---|---|---|
| AMSOIL Signature Series Max-Duty Diesel Oil | 10W-30 | DTTQT-EA |
| AMSOIL Signature Series Max-Duty Diesel Oil | 5W-40 | DEOQT-EA |
| AMSOIL Heavy-Duty Synthetic Diesel Oil | 10W-30 | ADNQT-EA |
| AMSOIL Heavy-Duty Synthetic Diesel Oil | 5W-40 | ADOQT-EA |
Oil Filter Options
Additional Maintenance Products
Engine Oil Viscosity Guide
| Temperature Range | Recommended Viscosity |
|---|---|
| All Temperatures | 0W-30, 0W-40 |
| Above -18°C | 10W-30 (Normal) / 5W-40 (Severe) |
| Above -7°C | 15W-40 recommended for biodiesel blends |
| Above -29°C | 5W-40 |
Oil Specifications and OEM Notes
The AMSOIL lookup note references Ford Material Engineering Specification WSS-M2C171-F1 for this application. Note that in 2016, Ford superseded the original WSS-M2C171-D recommendation with the F1 specification. Ford continues to recommend oils meeting WSS-M2C171-F1 rather than standard CK-4 motor oils for their 6.7L diesel engines to ensure adequate wear protection.
How much oil does it take with a filter change?
Oil Change Specifications
| Specification | Value |
|---|---|
| Capacity (with filter) | 13.1 Quarts |
| Oil Drain Plug Torque | 19 ft/lbs |
Common diesel oil-related concerns and how AMSOIL products may help
Diesel engines operating under heavy loads face unique lubrication challenges. The following table outlines common concerns and how specific AMSOIL products can assist.
| Concern | Why it matters | AMSOIL Product | How it may help | Limitation |
|---|---|---|---|---|
| Severe-Service Towing | Increases engine heat and stress | Signature Series 5W-40 | Maintains proper viscosity under high heat | Requires regular monitoring |
| Engine Wear | Metal-on-metal contact in heavy duty use | Signature Series 10W-30 | Delivers up to 6X more wear protection¹ | Not a repair for existing damage |
| Contaminant Loading | Soot and small particles can cause wear | AMSOIL Oil Filter | Provides 99% efficiency at 20 microns | Must be changed per interval |
¹Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222.
Diesel maintenance notes for this vehicle
- Oil Level Verification: Always check the oil level via the dipstick after refilling to prevent overfilling or underfilling.
- Biodiesel Considerations: If using B20 biodiesel blends, consider utilizing 5W-40 or 15W-40 viscosity oils as recommended by the manufacturer.
- Drain Plug Torque: Ensure the oil drain plug is tightened to exactly 19 ft/lbs to prevent leaks or stripped threads.
Common maintenance concerns for this vehicle
Based on owner reports, several areas of concern have been noted for the Ford F-450 series. While these are not verified manufacturer defects, they represent common topics of research for owners:
- Engine Power Loss: Some users have reported unexpected loss of automotive power and instrument panel messages.
- Braking Systems: Reports of brake lock-up or issues with the master cylinder/hydraboost components.
- Suspension: Occasional reports regarding air spring integrity.
- Transmission: Concerns regarding unexpected gear shifts in certain driving conditions.
Note: These are owner-reported complaints and should be investigated by a professional mechanic.
Recall, TSB, and manufacturer communication notes
Official NHTSA recall research for the 2016 Ford F-450 Pickup returned no specific recall records at this time. However, owners should always verify open recalls using their specific Vehicle Identification Number (VIN), as applicability can depend on production date, trim, and equipment.
About this vehicle
The 2016 Ford F-450 is a heavy-duty pickup truck within the Ford Super Duty series. Unlike the consumer-oriented F-150, the F-450 is engineered with heavier-duty chassis components designed to facilitate significantly higher payloads and towing capabilities. This makes it a primary choice for commercial applications, industrial work, and heavy hauling.
A defining feature of this model is the 6.7L V8 diesel engine, part of the Ford Power Stroke family. These engines are engineered to meet high-torque demands in high-stress environments. Because they are designed for such rigorous use, maintenance routines are critical for longevity. Owners typically focus on specialized upkeep, including monitoring fuel quality, managing exhaust aftertreatment systems, and ensuring cooling system integrity. Given its classification as a heavy-duty vehicle, it may experience different wear patterns on braking and suspension components compared to light-duty trucks.
Technical specifications such as exact horsepower or specific engine code details should be verified against the owner’s manual or official Ford service documentation.
Common questions about this vehicle’s diesel oil and maintenance
What is the oil capacity for my 2016 F-450 6.7L?
The capacity is 13.1 quarts when including a filter change.
Can I use CK-4 oil in this engine?
The AMSOIL lookup note indicates that Ford recommends meeting the WSS-M2C171-F1 specification, which includes additional requirements beyond standard CK-4 to provide better wear protection for the 6.7L diesel.
What viscosity should I use for towing in cold weather?
For temperatures above -29°C, 5W-40 is a recommended viscosity. For normal usage in warmer climates, 10W-30 is suggested by the manufacturer.
How much torque is required for the oil drain plug?
The oil drain plug should be torqued to 19 ft/lbs.
Does AMSOIL offer a filter that meets OEM standards?
The WIX Oil Filter (57151-EA) is noted to offer improvements over original equipment manufacturer (OEM)-branded filters and offers OEM drain intervals.
How do I check for active recalls on my truck?
You should verify open recalls by using your specific VIN through official Ford or NHTSA channels, as recall applicability depends on production details.
Disclaimer: This information is derived from provided source data. Always consult your vehicle’s owner’s manual and professional service documentation before performing maintenance.