For the 2016 Ford F-350 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 Max-Duty Synthetic Diesel Oil paired with an AMSOIL Oil Filter for optimal protection.
What oil does a 2016 Ford F-350 6.7L Diesel take?
The 2016 Ford F-350 with the 6.7L Power Stroke engine requires specific viscosities based on operating temperatures and usage severity. The manufacturer recommends 10W-30 for normal operations and 5W-40 for severe duty cycles. If you are using biodiesel fuel blends (up to B20), it is recommended to use 5W-40 or 15W-40 oil.
AMSOIL product recommendations
The following high-performance fluids and filters are recommended for your Ford Power Stroke diesel engine to support durability and efficiency.
Engine Oil Recommendations
| Product Name | Viscosity | Product Code |
|---|---|---|
| AMSOIL Signature Series 10W-30 100% Synthetic Max-Duty Diesel Oil | 10W-30 | DTTQT-EA |
| AMSOIL Signature Series 5W-40 100% Synthetic Max-Duty Diesel Oil | 5W-40 | DEOQT-EA |
| AMSOIL 10W-30 Heavy-Duty 100% Synthetic Diesel Oil | 10W-30 | ADNQT-EA |
| AMSOIL 5W-40 Heavy-Duty 100% Synthetic Diesel Oil | 5W-40 | ADOQT-EA |
Oil Filter Recommendations
Other Maintenance Products
| Component | Product Name/Code |
|---|---|
| Air Filter | WIX Air Filter (49902-EA) |
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 (Normal) / 5W-40 or 15W-40 (Biodiesel) |
Engine Oil Specifications & Notes
The AMSOIL lookup note references the Ford Material Engineering Specification WSS-M2C171-F1 for this application. In 2016, Ford superseded the original WSS-M2C171-D recommendation with the F1 standard. The manufacturer notes that Ford continues to recommend oils meeting WSS-M2C171-F1 over standard CK-4 motor oils in the 6.7L diesel engines to provide additional wear protection.
How much oil does it take with a filter change?
For a complete oil service on the 2016 Ford F-350 6.7L Diesel, you will need approximately 13.1 quarts of engine oil when replacing the filter. It is essential to check the oil level after refilling to ensure accuracy.
Oil Service Specifications
| Specification | Value |
|---|---|
| Total 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 |
|---|---|---|---|---|
| Engine Wear | High-pressure environments cause metal-on-metal contact. | Signature Series 10W-30 | Delivers up to 6X more wear protection based on Detroit Diesel DD13 testing. | Requires regular oil changes. |
| Contaminant Buildup | Small particles can cause premature engine damage. | AMSOIL Oil Filter | Provides 99% filtering efficiency at 20 microns. | Filter must be replaced per interval. |
| Extreme Temperatures | Viscosity changes can affect lubrication during starts or heavy loads. | Signature Series 5W-40 | Excels in extreme temperatures and maintains proper viscosity. | Not a substitute for correct grade selection. |
Diesel maintenance notes for this vehicle
Maintaining a 6.7L Power Stroke diesel requires more rigorous attention than gasoline engines due to the high-stress environment of turbocharging and heavy hauling. Owners should prioritize:
- High-Quality Filtration: Using filters with high efficiency (like those providing 99% efficiency at 20 microns) helps manage wear-causing contaminants.
- Fuel Quality: Monitoring fuel quality and managing biodiesel blends is critical for engine longevity.
- Exhaust Aftertreatment: Regular monitoring of the exhaust system is a standard part of diesel maintenance.
- Fluid Integrity: Ensuring cooling system integrity and regular fuel filter replacements to protect high-pressure injection systems.
About this vehicle
The 2016 Ford F-350 is a prominent member of the Ford Super Duty series, engineered as a heavy-duty workhorse rather than a light consumer model. As a Class 2 or 3 truck (depending on GVWR), it features specialized chassis components designed to support significant payload and towing requirements. This vehicle is frequently used in both pickup configurations and chassis-cab setups for various commercial applications.
At the heart of this truck is the Ford Power Stroke V8 diesel engine family, specifically the 6.7L turbo diesel variant. This engine lineage is a hallmark of the Super Duty line, providing the high torque necessary for heavy-duty hauling and industrial use cases. Because these engines operate in high-stress environments, maintenance routines—such as monitoring Diesel Exhaust Fluid (DEF) levels and maintaining strict oil change intervals—are vital to prevent premature wear.
Owners of this vehicle often focus on long-term durability under load. While the 6.7L engine provides immense capability, it requires specialized attention to lubrication and filtration to manage the unique demands of diesel combustion and turbocharging. Technical details regarding specific performance outputs should always be verified through a dedicated service manual or VIN-specific lookup.
Recall, TSB, and manufacturer communication notes
Official NHTSA recall research for the 2016 Ford F-350 Pickup returned no recall records at this time. However, owners should always verify open recalls by checking their specific VIN, as applicability can depend on production date, trim, and equipment. This report does not include a summary of Technical Service Bulletins (TSBs).
Common questions about this vehicle’s diesel oil and maintenance
What is the oil capacity for my 2016 F-350 6.7L?
The engine requires 13.1 quarts of oil when performing a service that includes a filter change.
Which viscosity should I use for severe service?
For severe operations, the manufacturer recommends using 5W-40 oil. The AMSOIL lookup lists DEOQT-EA as a high-performance option.
What if I use biodiesel (B20) in my diesel engine?
If biodiesel fuel blends up to B20 are used, the manufacturer recommends using 5W-40 or 15W-40 oil.
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 AMSOIL lookup lists the WIX Oil Filter (57151-EA), which offers improvements over original equipment manufacturer (OEM)-branded filters.
How can I verify if my vehicle has an active recall?
While no recalls were found in this specific search, you should always contact a Ford dealer or use the NHTSA website to verify open recalls using your unique VIN.
Disclaimer: This information is derived from provided source data. Always consult your vehicle’s owner’s manual and professional mechanics for specific maintenance requirements.