Proper lubrication is the backbone of longevity for any vehicle, but it becomes even more critical for the turbocharged engine found in the 2016 Ford Explorer 2.3L. This specific powerplant relies on high-quality synthetic fluids to manage the intense heat and pressure generated by the turbocharger while maintaining smooth operation over time. Using the wrong viscosity or a low-quality oil can lead to premature wear, reduced fuel efficiency, and costly repairs. Fortunately, a complete lineup of AMSOIL synthetic lubricants is available to meet the exact specifications of your vehicle, ensuring it runs smoothly regardless of weather conditions or driving demands.
Recommended AMSOIL Products
- AMSOIL Signature Series 5W-30 100% Synthetic Motor Oil – Offers the highest level of protection with up to 25,000 miles between changes, specifically formulated to resist turbocharger coking and protect against horsepower loss.
- AMSOIL Extended-Life 5W-30 100% Synthetic Motor Oil – Provides up to 20,000 miles of guaranteed protection with enhanced cleaning power to keep the engine running smoother for longer intervals.
- AMSOIL OE 5W-30 100% Synthetic Motor Oil – An excellent alternative that fights sludge and deposits while meeting OEM mileage expectations and providing superior protection for turbocharged engines.
- AMSOIL 5W-30 100% Synthetic High-Mileage Motor Oil – Specifically designed for vehicles with over 75,000 miles, featuring a boosted detergent package to reduce sludge and protect aging engine components.
- AMSOIL Oil Filter – Delivers 99 percent filtering efficiency at 20 microns with a high capacity for contaminants to ensure the new synthetic oil stays clean and lubricating.
- WIX Oil Filter – A premium aftermarket option offering improved filtering media over standard OEM-branded filters for reliable engine protection.
- AMSOIL Passenger Car & Light Truck Antifreeze & Coolant – A 50/50 pre-mixed formulation that protects cooling system metals and hoses for up to 150,000 miles, compatible with all other antifreeze colors.
- AMSOIL Signature Series Fuel-Efficient 100% Synthetic Automatic Transmission Fluid – Withstands the rigors of heavy towing and elevated temperatures, remaining fluid in sub-zero conditions to ensure smooth shifting.
- AMSOIL SEVERE GEAR® 75W-140 100% Synthetic Gear Lube – The recommended fluid for the transfer case, providing advanced protection against wear and controlling thermal runaway in 4WD applications.
- AMSOIL SEVERE GEAR® 80W-90 100% Synthetic Gear Lube – Ideal for the rear differential, meeting Ford specifications to provide long-lasting lubrication and corrosion protection.
- AMSOIL DOT 3 and DOT 4 100% Synthetic Brake Fluid – Delivers a stable viscosity over a wide temperature range, ensuring excellent ABS and traction-control responsiveness.
Why Synthetic Motor Oil Matters for Your 2.3L Engine
The 2016 Ford Explorer is equipped with a 2.3-liter EcoBoost four-cylinder engine, which uses a turbocharger to boost power output. Turbocharged engines operate at significantly higher temperatures and pressures than naturally aspirated engines, placing immense stress on the engine oil. Standard conventional oils can break down quickly under these conditions, leading to sludge buildup and potential turbocharger failure. AMSOIL synthetic motor oils are engineered to resist this breakdown, maintaining their viscosity and protective properties even in extreme heat. This ensures that critical components like the turbocharger bearings, piston rings, and camshafts remain fully lubricated.
One of the primary concerns with modern turbocharged engines is Low-Speed Pre-Ignition (LSPI), a phenomenon that can cause severe engine damage. AMSOIL synthetic oils are specifically formulated to eliminate LSPI events, providing a safeguard against costly internal engine repairs. Whether you are driving in freezing winter temperatures or enduring the scorching heat of summer traffic, these oils flow instantly to lubricate vital parts on startup. The result is reduced wear, better fuel economy, and a longer-lasting engine.
Essential Fluids for the Drivetrain
Maintaining the transmission and differential systems is just as important as caring for the engine. The 2016 Explorer’s 6-speed automatic transmission (6F35) requires a fluid that can handle heavy towing and frequent stop-and-go driving. AMSOIL‘s synthetic transmission fluids are designed to remain stable under high shear conditions, preventing sludge and ensuring smooth, precise shifts. The fluid also resists oxidation, which can degrade the fluid and lead to transmission failure over time.
For the 4WD models, the transfer case and rear differential require heavy-duty gear lubricants. The specific recommendation for the transfer case is SEVERE GEAR® 75W-140, a synthetic lubricant that controls thermal runaway and provides exceptional protection for limited-slip differentials. The rear differential benefits from SEVERE GEAR® 80W-90, which meets Ford specifications and offers superior corrosion resistance compared to conventional gear oils. These synthetic gear lubes help reduce operating temperatures and extend the life of gears and bearings, ensuring your off-road capabilities remain intact.
Cooling and Brake System Protection
Overheating is a common issue in older SUVs, especially those subjected to heavy loads. The cooling system in your Explorer requires a coolant that offers long-term corrosion protection. AMSOIL Passenger Car & Light Truck Antifreeze & Coolant is a phosphate-, nitrite-, and silicate-free formulation that protects all metals, gaskets, and hoses. It extends service intervals to 150,000 miles or five years, reducing the frequency of maintenance and the risk of coolant-related failures.
Similarly, the braking system benefits from AMSOIL DOT 3 and DOT 4 Synthetic Brake Fluid. Traditional brake fluids can absorb moisture over time, leading to a lower boiling point and potential brake fade. AMSOIL‘s synthetic formula maintains a consistent viscosity and resists moisture absorption, ensuring your brakes remain responsive and safe even under heavy use. This is particularly important for an SUV of this size, which carries significant weight and requires reliable stopping power.
Vehicle Background
The 2016 Ford Explorer represents a significant chapter in the history of American SUVs, marking the transition to a more car-like unibody platform. Introduced as a global model, this generation moved away from the body-on-frame construction of its predecessors, offering a more refined driving experience without sacrificing utility. The vehicle is widely recognized for its spacious interior, which comfortably seats up to seven passengers, making it a favorite for families and small businesses alike.
When equipped with the 2.3L EcoBoost engine, the Explorer delivers a balance of efficiency and performance that was highly sought after in the mid-size SUV market. The turbocharged four-cylinder provided ample horsepower for highway merging and light towing, while maintaining fuel economy figures that were competitive in its class. The vehicle is available in rear-wheel and four-wheel-drive configurations, with the 4WD system featuring an intelligent all-wheel-drive setup that can automatically transfer power to the wheels with the most traction. This versatility allows owners to navigate various terrains with confidence, whether commuting in the city or venturing onto rural roads. The Explorer’s reputation for safety is also a standout feature, consistently earning high marks for its structural integrity and availability of advanced safety technologies.