Recommended AMSOIL Products
- AMSOIL Signature Series 0W-20 100% Synthetic Motor Oil – Offers unsurpassed engine protection for up to 25,000 miles, outperforming conventional oils in horsepower retention and wear protection.
- AMSOIL Extended-Life 0W-20 100% Synthetic Motor Oil – A budget-conscious choice that still delivers 20,000 miles of protection with enhanced cleaning power to keep the engine running smoothly.
- AMSOIL OE 0W-20 100% Synthetic Motor Oil – Provides OEM-equivalent protection for drivers who want high-mileage reliability and cost savings, effectively fighting sludge and deposits.
- AMSOIL 0W-20 100% Synthetic High-Mileage Motor Oil – Specifically formulated for engines with over 75,000 miles to reduce sludge and boost detergent performance.
- AMSOIL Oil Filter EA15K04-EA – Ensures 99% filtering efficiency at 20 microns with extended service life to match the oil change interval.
- WIX Oil Filter 57041-EA – A premium aftermarket alternative featuring improved media compared to standard OEM-branded filters.
- AMSOIL Passenger Car & Light Truck Antifreeze & Coolant – A pre-mix formula that protects the cooling system for up to 150,000 miles without the need for mixing.
- AMSOIL Propylene Glycol Antifreeze and Engine Coolant – A concentrated coolant offering superior corrosion protection and extended service intervals for heavy-duty applications.
- AMSOIL Signature Series Fuel-Efficient 100% Synthetic Automatic Transmission Fluid – Designed to withstand heavy towing and elevated temperatures while remaining fluid in sub-zero conditions.
- AMSOIL OE Fuel-Efficient 100% Synthetic Automatic Transmission Fluid – Provides reliable wear protection and performance similar to OEM specifications at a competitive price point.
- AMSOIL SEVERE GEAR® 75W-85 100% Synthetic Gear Lube – Essential for the front and rear differentials to control thermal runaway and protect against rust and corrosion.
- AMSOIL DOT 3 and DOT 4 100% Synthetic Brake Fluid – Ensures excellent ABS and traction-control responsiveness with a stable viscosity across a wide temperature range.
- AMSOIL Signature Series Multi-Vehicle 100% Synthetic Automatic Transmission Fluid – Recommended for power steering systems, offering robust protection against wear and sludge.
- AMSOIL OE Multi-Vehicle 100% Synthetic Automatic Transmission Fluid – A cost-effective option for power steering that guards against leaks and promotes smooth operation.
- AMSOIL P.i.® Performance Improver Gasoline Additive – Restores up to 14% horsepower and cleans fuel injectors, ideal for maintaining fuel system health in the Land Cruiser.
Why Proper Lubrication Matters for the 3UR-FE Engine
The 2016 Toyota Land Cruiser is powered by the robust 3UR-FE 5.7L V8 engine. This is a large-displacement engine designed for heavy loads, towing, and off-road durability. While it is incredibly strong, the sheer amount of torque it generates and the heat it produces demand high-performance lubricants. Conventional motor oils often break down under the extreme thermal stress this engine creates, leading to sludge buildup and accelerated wear on critical components like the timing chain and bearings.
Using the correct viscosity grade is vital. For this engine, 0W-20 is the specified grade. This lower viscosity flows more rapidly to engine parts during cold starts, reducing wear before the oil is fully circulated, while maintaining a stable film thickness at operating temperature. The 5.7L engine requires a total oil capacity of 7.9 quarts when including a filter change. Reaching this level requires a synthetic formulation that resists thinning and oxidation over long service intervals. AMSOIL’s Signature Series and Extended-Life oils are engineered to meet these demands, offering guaranteed protection that lasts significantly longer than conventional standards.
Transmission and Drivetrain Care
Land Cruiser owners often use this vehicle for towing and challenging terrain. The 8-speed automatic transmission (AE80F) handles this workload, but the fluid inside degrades over time due to heat and shear stress. Standard transmission fluids may not provide the necessary friction characteristics or thermal stability for heavy use. The initial fill requires about 2.9 quarts, while a total fill of the 8-speed system holds approximately 12.6 quarts.
Switching to a synthetic automatic transmission fluid ensures that the vehicle’s shifting remains crisp and the transmission is protected from shudder and wear. For the differential and transfer case systems, which include limited-slip applications, AMSOIL SEVERE GEAR® 75W-85 is the recommended lubricant. This fluid helps reduce operating temperatures and contains friction modifiers that are essential for proper limited-slip clutch operation. The front differential requires 4 pints, and the rear differential needs 8.9 pints. Maintaining these gears is crucial for the Land Cruiser’s legendary off-road capability.
Cooling System and Brake Fluid
The cooling system in the Land Cruiser holds a substantial amount of fluid, with a capacity of 17.1 quarts. Keeping this system fresh prevents overheating, which can be catastrophic for a V8 engine. AMSOIL’s Passenger Car & Light Truck Antifreeze & Coolant provides superior corrosion protection for the aluminum and steel components within the cooling system, preventing leaks and degradation of hoses and gaskets.
Brake performance is also critical for a vehicle of this size. The 2016 Land Cruiser utilizes DOT 3 hydraulic brake fluid. Synthetic brake fluid offers a higher boiling point than conventional fluid, which is essential when braking a heavy SUV down steep grades or during emergency stops. It ensures that the brake pedal remains firm and the anti-lock braking system (ABS) functions correctly. Use AMSOIL DOT 3 and DOT 4 100% Synthetic Brake Fluid to ensure excellent responsiveness.
Vehicle Background
The 2016 Toyota Land Cruiser is the latest iteration of one of the world’s most iconic SUVs, continuing a legacy of reliability and off-road prowess that dates back decades. Built on the legendary body-on-frame chassis, it combines luxury SUV comfort with the rugged durability of a dedicated off-roader. The 5.7L V8 engine produces substantial horsepower and torque, making it one of the most powerful naturally aspirated engines ever offered in an SUV of this class.
This model is highly regarded by adventurers and overlanders who require a vehicle that can traverse difficult terrains without hesitation while still providing a plush ride for daily commuting. Its reputation for reliability has made it a favorite in remote areas where mechanical failure is not an option. The Land Cruiser’s four-wheel-drive system, featuring locking differentials and multi-terrain select, allows it to tackle sand, rocks, and mud with confidence. Owners often cite its long-term durability and resale value as key reasons for its enduring popularity. The vehicle represents the pinnacle of Toyota’s engineering, designed to serve as a companion for the most demanding expeditions.