The 2016 Ford F350 Pickup with the 6.2L V8 engine is a formidable workhorse built for heavy towing, hauling, and demanding commercial or recreational use. To keep this powerful truck running at peak efficiency, owners must use the correct lubricants and fluids designed to withstand high temperatures, heavy loads, and extended service intervals. Using the right motor oil, transmission fluid, and gear lubricants ensures maximum protection against wear, reduces friction, and helps maintain fuel economy. This guide outlines the specific AMSOIL products and capacities required for a complete maintenance regimen for this vehicle.
Recommended AMSOIL Products
- AMSOIL Signature Series 5W-30 100% Synthetic Motor Oil – The top-tier choice offering up to 25,000 miles of protection and superior engine cleanliness.
- AMSOIL Extended-Life 5W-30 100% Synthetic Motor Oil – Provides up to 20,000 miles of guaranteed protection with enhanced cleaning power.
- AMSOIL OE 5W-30 100% Synthetic Motor Oil – A cost-effective 100% synthetic option that outperforms conventional oils and fights sludge.
- AMSOIL 5W-30 100% Synthetic High-Mileage Motor Oil – Specially formulated for vehicles with over 75,000 miles to reduce leaks and consume less oil.
- AMSOIL Oil Filter – Offers 99% efficiency at 20 microns and reduced restriction to keep engine parts fully lubricated.
- WIX XP Oil Filter – Features premium media that outperforms standard OEM-branded filters for superior filtration.
- WIX Oil Filter – A high-quality alternative with premium media for effective contaminant removal.
- AMSOIL Passenger Car & Light Truck Antifreeze & Coolant – A pre-mixed 50/50 formulation providing protection for 150,000 miles or 5 years.
- AMSOIL Propylene Glycol Antifreeze and Engine Coolant – A concentrated formula designed for maximum corrosion protection and extended service life.
- AMSOIL Signature Series Fuel-Efficient 100% Synthetic Automatic Transmission Fluid – Engineered to handle heavy towing and high temperatures while resisting shear.
- AMSOIL OE Fuel-Efficient 100% Synthetic Automatic Transmission Fluid – A robust synthetic alternative that protects against wear and maintains fluid viscosity.
- AMSOIL SEVERE GEAR® 80W-90 100% Synthetic Gear Lube – Ideal for front differentials, offering advanced wear protection and thermal stability.
- AMSOIL SEVERE GEAR® 75W-90 100% Synthetic Gear Lube – A versatile option for various gear applications with superior extreme pressure performance.
- AMSOIL SEVERE GEAR® 75W-110 100% Synthetic Gear Lube – Designed for demanding environments, preventing rust and corrosion while reducing operating temperatures.
- AMSOIL SEVERE GEAR® 75W-140 100% Synthetic Gear Lube – Required for rear differentials with specific gear ratios, ensuring protection under the heaviest loads.
- AMSOIL DOT 3 and DOT 4 100% Synthetic Brake Fluid – Delivers excellent ABS responsiveness and a stable viscosity range for safe stopping power.
When selecting a motor oil for the 6.2L V8 in your 2016 F350, viscosity and synthetic quality are paramount. The engine requires a 5W-30 viscosity for all temperatures. The oil capacity is 7.0 quarts when performing a change with a new AMSOIL Oil Filter. It is crucial to check the oil level after refilling and to torque the oil drain plug to 17 ft-lbs. Owners who utilize E85 or M85 fuels should be aware that extended drain intervals should only be attempted with oil analysis, as these fuel types can affect oil life.
For the cooling system, the 2016 Ford F350 has a substantial coolant capacity of 21.3 quarts. Maintaining the correct antifreeze-to-water ratio is essential to prevent freezing in winter and overheating in the summer. AMSOIL offers both pre-mixed Passenger Car & Light Truck Antifreeze & Coolant and concentrated Propylene Glycol Antifreeze and Engine Coolant options that exceed OEM requirements, ensuring the cooling system metals, gaskets, and hoses remain protected against corrosion and erosion. The unique organic acid technology in these coolants allows for extended service intervals without sacrificing protection.
The automatic transmission, typically a 6R140 in this model, plays a critical role in power delivery, especially when towing. A full fluid capacity can reach 16.7 quarts, with an initial fill of 8.2 quarts. Using a synthetic transmission fluid like AMSOIL Signature Series Fuel-Efficient 100% Synthetic Automatic Transmission Fluid or OE Fuel-Efficient 100% Synthetic Automatic Transmission Fluid ensures the fluid remains stable under the extreme heat generated during towing and hauling. These fluids are designed to resist shear and oxidation, providing reliable performance whether the truck is idling or working hard on the road.
Differentials require specific gear lubes depending on the axle configuration. The front differential, which typically takes an 80W-90 or 75W-90 fluid, holds approximately 5.9 pints. Rear differentials vary significantly based on the gear ratio and manufacturer specifications, such as Dana M80 or 10.50 RG, requiring capacities ranging from 7 to 8.5 pints. AMSOIL SEVERE GEAR® 80W-90 100% Synthetic Gear Lube and SEVERE GEAR® 75W-90 100% Synthetic Gear Lube are specifically designed for these heavy-duty applications, containing friction modifiers for limited-slip differentials and providing excellent thermal control to prevent overheating. For more demanding applications, the SEVERE GEAR® 75W-140 100% Synthetic Gear Lube ensures protection under the heaviest loads.
Brake fluid is another often-overlooked fluid that impacts safety. The F350 uses a system requiring a fluid that meets specific DOT specifications, often equivalent to Motorcraft DOT 4 LV. AMSOIL’s DOT 3 and DOT 4 100% Synthetic Brake Fluid offers a higher boiling point and better stability than conventional DOT 3 or DOT 4 fluids, ensuring consistent pedal feel and responsiveness even after heavy braking cycles. Additionally, the power steering system in this vehicle utilizes Automatic Transmission Fluid, making it easy to maintain with the same high-quality fluid used in the transmission.
Vehicle Background
The 2016 Ford F-350 Pickup represents a pinnacle in the heavy-duty truck market, known for its robust capability and reliability. Part of the renowned Ford F-Series lineup, the F-350 is engineered for commercial work, severe towing, and heavy hauling. The specific 6.2L gasoline V8 engine, often referred to as the Boss engine, is celebrated for its simplicity, durability, and strong torque output, making it a favorite among fleet owners and individual contractors alike. While the 6.7L Power Stroke diesel is an option, the 6.2L gas engine offers a compelling alternative for those who prioritize lower initial maintenance costs and straightforward operation without the complexity of diesel emission systems.
Owners of this vehicle typically utilize it for demanding tasks such as pulling fifth-wheel campers, towing boats, or carrying heavy payloads in the bed. The truck’s frame and suspension are built to handle significant stress, but this places extra demands on the lubrication systems. Proper maintenance is not just about longevity; it is about preserving the vehicle’s ability to perform when it matters most. The 2016 model year continues the legacy of the F-Series, combining proven mechanicals with modern safety features and comfortable interiors. Whether used for daily commuting or heavy-duty construction work, keeping the 2016 F-350 well-lubricated ensures it remains a reliable partner in any environment.
Additional Maintenance Products
Beyond the essential engine and drivetrain fluids, there are several maintenance products that can help extend the life and appearance of the vehicle. AMSOIL P.i.® Performance Improver Gasoline Additive is a gasoline additive that can restore horsepower and clean fuel injectors, ensuring the engine breathes efficiently. For seasonal storage, AMSOIL Gasoline Stabilizer prevents fuel degradation, while Engine Fogging Oil protects internal components from rust during long periods of inactivity.
Cleaning and protection are also vital for maintaining the truck’s value. AMSOIL Engine Degreaser can effectively remove heavy grime and oil from the engine block, making it easier to inspect for leaks. For the exterior, the High-Foam Car Shampoo and Exterior Ceramic Spray provide superior cleaning and UV protection without stripping wax. Interior care is equally important, with options like the Interior Detailer – Light Lemon and Interior Detailer – Scent Free offering UV protection and odor elimination. These ancillary products complement the core lubrication strategy, ensuring every aspect of the 2016 F350 receives the attention it deserves.