Maintaining the correct fluid levels and using high-quality lubricants is essential for the longevity and performance of your 2016 Chrysler 300 with the 5.7L V8 engine. This powerful sedan, equipped with the EZH T engine, relies on precise specifications to handle its heavy duties and deliver the smooth driving experience owners expect. Using the wrong viscosity or a generic fluid can lead to premature wear, reduced fuel economy, and costly repairs down the road.
Recommended AMSOIL Products
- AMSOIL Signature Series 5W-20 100% Synthetic Motor Oil – Offers superior protection for up to 25,000 miles or one year, ensuring your engine runs smoothly under all conditions.
- AMSOIL Extended-Life 5W-20 100% Synthetic Motor Oil – Provides extended protection for up to 20,000 miles with enhanced cleaning power to keep sludge at bay.
- AMSOIL OE 5W-20 100% Synthetic Motor Oil – A cost-effective synthetic option that fights sludge and deposits while meeting OEM standards.
- AMSOIL 5W-20 100% Synthetic High-Mileage Motor Oil – Specifically formulated for engines with over 75,000 miles to reduce wear and restore performance.
- AMSOIL Oil Filter – Delivers 99% efficiency at 20 microns to remove contaminants and extend the life of your oil change.
- WIX Oil Filter – A premium aftermarket filter with media that improves upon original equipment manufacturer specifications.
- AMSOIL Passenger Car & Light Truck Antifreeze & Coolant – A pre-mixed, 50/50 ethylene glycol formulation protecting against corrosion for 150,000 miles or five years.
- AMSOIL Propylene Glycol Antifreeze and Engine Coolant – A concentrated non-toxic coolant that protects up to 150,000 miles in passenger cars and light trucks.
- AMSOIL Signature Series Fuel-Efficient 100% Synthetic Automatic Transmission Fluid – Designed to withstand heavy towing and extreme temperatures while maintaining fluidity in sub-zero conditions.
- AMSOIL OE Fuel-Efficient 100% Synthetic Automatic Transmission Fluid – Provides reliable wear protection and promotes smooth, shudder-free shifts.
- AMSOIL Signature Series Multi-Vehicle 100% Synthetic Automatic Transmission Fluid – A versatile fluid suitable for various automatic transmissions, offering robust protection against heavy use.
- AMSOIL OE Multi-Vehicle 100% Synthetic Automatic Transmission Fluid – Resists sludge and guards against leaks while ensuring cold-weather performance.
- AMSOIL SEVERE GEAR® 75W-90 100% Synthetic Gear Lube – Ideal for limited-slip differentials, it controls thermal runaway and reduces operating temperatures.
- AMSOIL SEVERE GEAR® 75W-110 100% Synthetic Gear Lube – Offers advanced protection against wear and rust for high-load gear applications.
- AMSOIL SEVERE GEAR® 80W-90 100% Synthetic Gear Lube – A versatile synthetic gear oil that resists thermal degradation and protects against corrosion.
- AMSOIL SEVERE GEAR® 75W-85 100% Synthetic Gear Lube – Perfect for limited-slip differentials, ensuring smooth operation in both cold and hot environments.
- AMSOIL DOT 3 and DOT 4 100% Synthetic Brake Fluid – Delivers excellent ABS and traction-control responsiveness with a stable viscosity range.
Choosing the right oil for your 2016 Chrysler 300 starts with understanding the engine’s requirements. The 5.7L V8 engine, identified by the code EZH T, operates efficiently with a 5W-20 viscosity grade across all temperatures. For a standard oil change, the system requires 7.0 quarts of fluid when the filter is replaced. After refilling, it is crucial to check the oil level to ensure proper lubrication. The drain plug should be torqued to 20 ft/lbs to prevent leaks and ensure a secure seal. Owners have several premium options available, each tailored to different driving needs and mileage levels.
The AMSOIL Signature Series is designed for those seeking maximum protection. It offers up to 25,000 miles of service between changes, making it ideal for drivers who want to extend their maintenance intervals without sacrificing engine health. This oil contains 75% more engine protection against horsepower loss and wear compared to industry standards. For those who prefer a middle ground, the Extended-Life formula provides 20,000 miles of protection with enhanced cleaning power. It is specifically engineered to help keep the engine running smoother for longer. If you are looking for a budget-friendly yet high-performance synthetic, the OE motor oil is an excellent choice. It fights sludge and deposits effectively while meeting original equipment specifications. For vehicles that have accumulated more than 75,000 miles, the High-Mileage formula features a unique chemistry with boosted detergents to reduce sludge by 67% and enhance anti-wear performance.
Filtration is just as critical as the oil itself. The AMSOIL Oil Filter (EAO11-EA) provides a filtering efficiency of 99 percent at 20 microns. This high-efficiency media captures wear-causing contaminants, allowing lower restriction and keeping engine parts well-lubricated. The filter also offers greater capacity for small contaminants than many competing brands, which helps reduce overall engine wear. Alternatively, the WIX Oil Filter (57060-EA) is a premium aftermarket option known for its superior media that improves upon the performance of OEM-branded filters, ensuring your engine stays clean regardless of the driving conditions.
Transmission and Differential Care
The 2016 Chrysler 300 is equipped with an 8HP70 automatic transmission that requires careful attention to fluid quality. The total fill capacity for the 8-speed transmission is 9 quarts. Maintaining the correct fluid level and viscosity is vital for preventing transmission wear, sludge buildup, and temperature-related issues. AMSOIL offers a range of transmission fluids specifically designed to meet the demands of this vehicle. The Signature Series Fuel-Efficient Automatic Transmission Fluid withstands the rigors of heavy towing and elevated temperatures, ensuring the fluid remains stable even in sub-zero conditions. The OE Fuel-Efficient version provides similar reliability with a focus on protecting against wear and promoting smooth, shudder-free shifts.
For those with limited-slip differentials or specific gear lube requirements, the SEVERE GEAR line is the standard. The front differential (175mm FIA) requires 1.3 pints of synthetic gear oil, typically a 75W-90 grade. The rear differential (230 RIA) needs 2.3 pints, which can be a 75W-85 or 75W-90 grade depending on the specific limited-slip configuration. The SEVERE GEAR 75W-110 and 80W-90 variants offer specialized protection for heavy-load applications. The SEVERE GEAR 75W-85 is specifically recommended for rear limited-slip differentials, ensuring long oil life and seal protection.
Cooling and Braking Systems
A properly maintained cooling system is essential for keeping the 5.7L engine at optimal operating temperatures. The coolant capacity varies slightly depending on the specific radiator type: 15.1 quarts with the HDC15 model or 14.7 quarts with the HDC14 model. The AMSOIL Passenger Car & Light Truck Antifreeze & Coolant is an ethylene glycol 50/50 pre-mix that exceeds OEM requirements and protects all cooling system metals, gaskets, and hoses. It is free of phosphates, nitrates, and silicates, ensuring compatibility with a wide variety of vehicle components. For those who prefer a concentrated formula, the Propylene Glycol Antifreeze offers a non-toxic alternative that can protect for up to 150,000 miles or five years.
Braking safety is paramount, and the 2016 Chrysler 300 requires a DOT 3 hydraulic brake fluid meeting MS-4574 specifications. The AMSOIL DOT 3 and DOT 4 100% Synthetic Brake Fluid provides excellent responsiveness for ABS and traction-control systems. Its stable viscosity over a wide temperature range ensures consistent braking performance, regardless of whether you are driving in freezing conditions or stop-and-go traffic.
Additional Protection and Maintenance
Beyond the essential fluids, AMSOIL offers a range of additives and care products to keep your Chrysler 300 in top shape. The P.i. Performance Improver gasoline additive can restore up to 14% horsepower and clean GDI fuel injectors back to 100% flow rate after a single tank. This helps improve fuel economy and reduces the need for higher-octane fuel. For seasonal storage, the AMSOIL Gasoline Stabilizer keeps fuel fresh for up to 12 months, preventing varnish and gum buildup, while the Engine Fogging Oil protects internal components from rust during periods of inactivity. Car care products like the Miracle Wash Waterless Wash and Wax Spray leave a protective finish without the need for soap or water, and the Heavy-Duty Degreaser quickly removes oil and grime from engine surfaces.
About the Vehicle
The 2016 Chrysler 300 represents the enduring appeal of the American full-size sedan. Known for its distinctive design that blends classic muscle car aesthetics with modern luxury, the 300 has maintained a strong market presence for over a decade. The vehicle sits on the LD platform, sharing engineering roots with the Dodge Charger and Jeep Grand Cherokee, which contributes to its robust and stable driving dynamics. The 5.7L V8 engine, a staple of the Chrysler lineup for years, delivers a potent 360 horsepower and 390 lb-ft of torque, offering a balance of power and smoothness that is rare in this segment.
Owners of the 2016 300 typically appreciate the vehicle’s spacious interior, which offers ample room for passengers and cargo, making it a favorite for both daily commuting and long-distance travel. The available all-wheel-drive system adds versatility, allowing drivers to handle various weather conditions with confidence. The car’s reputation for reliability is bolstered by its straightforward mechanical design, though this also means that keeping up with regular maintenance is key to extending its lifespan. The 2016 model year continues to be a popular choice for those seeking a powerful, comfortable sedan that doesn’t sacrifice performance for comfort. With its blend of American heritage and contemporary engineering, the 300 remains a standout vehicle for enthusiasts and practical drivers alike.
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