Maintaining the 2016 Lincoln MKX with its powerful 2.7L turbocharged V6 requires precise attention to the lubrication systems that keep the engine and drivetrain running smoothly. Proper fluid selection is critical for this turbocharged engine, which relies on high-quality oil to manage the intense heat generated by forced induction and to protect against turbocharger damage. Beyond the engine, the vehicle’s transmission, differential, and cooling systems all demand specific synthetic fluids to ensure longevity and performance. Using the correct AMSOIL Signature Series Motor Oil helps preserve fuel efficiency, reduces wear, and maintains the luxury driving experience this crossover SUV is known for.
Recommended AMSOIL Products
- AMSOIL Signature Series 5W-30 100% Synthetic Motor Oil – Provides the highest level of protection with up to 25,000 miles of service, offering exceptional defense against horsepower loss and wear in high-performance engines.
- AMSOIL Extended-Life 5W-30 100% Synthetic Motor Oil – Delivers extended performance with up to 20,000 miles of protection and superior cleaning power to keep the engine running smoothly.
- AMSOIL OE 5W-30 100% Synthetic Motor Oil – A cost-effective choice that outperforms conventional oils and protects turbochargers effectively while fighting sludge and deposits.
- AMSOIL 5W-30 100% Synthetic High-Mileage Motor Oil – Specially formulated for vehicles with over 75,000 miles to reduce sludge and improve engine performance.
- AMSOIL Oil Filter – Features filtering efficiency of 99 percent at 20 microns to capture contaminants and reduce engine wear.
- WIX Oil Filter – Offers premium media that provides improvements over original equipment manufacturer branded filters.
- AMSOIL Passenger Car & Light Truck Antifreeze & Coolant – A 50/50 pre-mix that provides protection for up to 150,000 miles or 5 years without phosphates or nitrates.
- AMSOIL Propylene Glycol Antifreeze and Engine Coolant – A concentrated formula that can be mixed with water for extended protection in both passenger and light truck applications.
- AMSOIL Signature Series Fuel-Efficient 100% Synthetic Automatic Transmission Fluid – Withstands heavy towing and elevated temperatures while remaining fluid in sub-zero conditions.
- AMSOIL OE Fuel-Efficient 100% Synthetic Automatic Transmission Fluid – Protects against wear and delivers the fuel efficiency required by modern automatic transmissions.
- AMSOIL SEVERE GEAR® 75W-140 100% Synthetic Gear Lube – The preferred choice for the transfer case, offering advanced protection against wear and rust with friction modifiers.
- AMSOIL SEVERE GEAR® 80W-90 100% Synthetic Gear Lube – Recommended for the rear differential to control thermal runaway and protect seals.
- AMSOIL DOT 3 and DOT 4 100% Synthetic Brake Fluid – Ensures excellent ABS and traction-control responsiveness with a stable viscosity over a wide temperature range.
Engine Oil and Filter Selection
The heart of the 2016 Lincoln MKX is the 2.7L EcoBoost V6, a twin-scroll turbocharged engine that demands the highest quality lubrication. The engine capacity is 6.0 quarts when the filter is replaced. For this application, AMSOIL offers a full spectrum of 5W-30 synthetic motor oils designed to handle the extreme thermal stress of turbocharging. The AMSOIL Signature Series 5W-30 provides up to 25,000 miles of protection, which is ideal for owners who want to maximize the time between maintenance intervals while ensuring the turbocharger bearings are properly lubricated. This oil features 75% more engine protection against horsepower loss and wear compared to conventional oils.
For those who prefer a slightly shorter service interval but still want extended-life performance, the AMSOIL Extended-Life 5W-30 100% Synthetic Motor Oil guarantees protection for up to 20,000 miles. This option includes 37% more cleaning power to help keep the engine running smoother over the long term. It is also designed to fight Low-Speed Pre-Ignition (LSPI), a common concern in direct-injection turbo engines. If you are looking for a solution that outperforms conventional oils while adhering closer to OEM mileage expectations, the AMSOIL OE 5W-30 100% Synthetic Motor Oil is an excellent choice. It protects turbochargers effectively and is trusted by professional engine builders. Finally, for Lincoln MKX models with over 75,000 miles, the AMSOIL 5W-30 100% Synthetic High-Mileage Motor Oil is recommended. Its unique chemistry boosts detergents and dispersants to clean out sludge and includes enhanced anti-wear additives to reduce oil consumption.
Oil filtration is just as critical as the oil itself to ensure engine health. The AMSOIL Oil Filter (EA15K43) provides a filtering efficiency of 99 percent at 20 microns, allowing for lower oil restriction and keeping engine parts well-lubricated. It offers greater capacity for small, wear-causing contaminants than competing filters, which helps reduce engine wear over time. For owners who prefer original equipment brand compatibility, the WIX Oil Filter (WL10050) is also a recommended option, offering premium media that improves upon factory standards.
Transmission and Drivetrain Fluids
The 2016 MKX is equipped with a 6-speed automatic transmission (6F50) that requires a fluid capable of handling heavy towing, elevated temperatures, and challenging terrain. The total fill capacity for the transmission is 10.9 quarts, though an initial fill requires 4.5 quarts. The AMSOIL Signature Series Fuel-Efficient 100% Synthetic Automatic Transmission Fluid is engineered to withstand the rigors of this powertrain while remaining fluid in sub-zero temperatures. It provides reserve protection during heavy use and abuse, ensuring smooth shifts and extending the life of the transmission components. The AMSOIL OE Fuel-Efficient 100% Synthetic Automatic Transmission Fluid offers similar protection against wear with a focus on meeting fuel economy goals.
For the drivetrain, the vehicle utilizes a Transfer Case (PTU) and a rear differential that require specific gear lubricants. The transfer case requires 0.7 pints of SAE 75W-140 synthetic rear axle lubricant meeting Ford specification WSL-M2C192-A. The AMSOIL SEVERE GEAR® 75W-140 100% Synthetic Gear Lube is the ideal choice here, offering advanced protection against wear, controlling thermal runaway, and protecting against rust and corrosion. It contains friction modifiers for limited-slip applications and helps reduce operating temperatures. The rear differential requires 2.4 pints of SAE 80W-90 meeting Ford specification WSP-M2C197-A. The AMSOIL SEVERE GEAR® 80W-90 100% Synthetic Gear Lube is formulated to control thermal runaway and protect seals, ensuring the drivetrain operates quietly and efficiently under all conditions.
Cooling and Brake Systems
Maintaining the cooling system is vital for the longevity of the turbocharged engine. The 2016 Lincoln MKX holds 10.6 quarts of coolant. Owners can choose between the AMSOIL Passenger Car & Light Truck Antifreeze & Coolant, which is an ethylene glycol 50/50 pre-mix offering protection for up to 150,000 miles or 5 years. This formulation is phosphate-, nitrate-, and silicate-free, making it compatible with all cooling system metals, gaskets, and hoses. Alternatively, the AMSOIL Propylene Glycol Antifreeze and Engine Coolant is a concentrated option that requires mixing with distilled water. It provides protection up to 150,000 miles (240,000 km) in passenger cars and greatly surpasses standards for metallic corrosion and erosion.
For the braking system, the Lincoln MKX requires Motorcraft DOT 4 LV High Performance Brake Fluid. The AMSOIL DOT 3 and DOT 4 100% Synthetic Brake Fluid is an excellent alternative that provides a stable viscosity over a wide temperature range, ensuring excellent ABS and traction-control responsiveness. It eliminates the risk of boiling under heavy braking and extends the service life of the brake system components.
Additional Maintenance Products
To further enhance the performance and reliability of the MKX, AMSOIL offers a range of additives and care products. The AMSOIL P.i. Performance Improver Gasoline Additive restores up to 14% horsepower and GDI fuel injectors to 100% flow rate after one tank of fuel, helping to prevent carbon build-up and improve fuel economy. For seasonal storage, the AMSOIL Gasoline Stabilizer keeps fuel fresh for up to 12 months, fighting ethanol corrosion and varnish buildup. The AMSOIL Engine Fogging Oil is designed to protect internal engine components during long periods of inactivity, making it ideal for any equipment with a two- or four-stroke engine that may sit unused.
Vehicle Background
The 2016 Lincoln MKX represents a significant iteration in the brand’s lineup of mid-size luxury crossover SUVs. Part of Lincoln’s premium vehicle family, the MKX is designed to offer a blend of refined comfort, robust performance, and sophisticated technology. It sits comfortably within a competitive segment, appealing to drivers who prioritize a smooth ride and a quiet cabin without sacrificing utility. The vehicle’s platform is engineered to provide a stable driving experience, with a suspension tuning that balances compliance with handling precision.
Powered by the 2.7L EcoBoost V6 engine, the MKX delivers a strong blend of power and efficiency, a hallmark of the Ford Motor Company’s engineering philosophy during this era. This turbocharged powertrain provides ample torque for merging and passing, while also supporting towing capabilities that are impressive for a vehicle of its size. The interior of the 2016 MKX typically features high-quality materials, plush seating, and a user-friendly infotainment system that was advanced for its time. Known for its spaciousness, the MKX offers generous cargo space and passenger room, making it a popular choice for families and individuals alike who value versatility. The combination of its luxury appointments and capability makes the MKX a standout option in the premium crossover market, requiring maintenance routines that match its high standards of performance.