2019 ford explorer 3.5 oil capacity and type are crucial specifications for maintaining the longevity and optimal performance of your vehicle. Whether you own the naturally aspirated 3.5L V6 or the more potent 3.5L EcoBoost twin-turbo V6, understanding the correct oil volume and formulation is fundamental to engine health. This guide will walk you through everything you need to know about the oil requirements for your 2019 Ford Explorer, ensuring you make informed decisions for its care.
The 2019 Ford Explorer represents the final model year of the fifth generation, known for its comfortable ride, spacious interior, and range of capable engine options. Among these, the 3.5-liter V6 engines stood out, offering a balance of power and reliability. Proper lubrication is paramount for any internal combustion engine, protecting moving parts from wear, dissipating heat, and preventing sludge buildup. Using the wrong type or amount of oil can lead to reduced fuel efficiency, increased wear, and even catastrophic engine failure over time.
Understanding the 2019 Ford Explorer’s 3.5L Engines
Before delving into the specific oil requirements, it’s important to recognize that the “3.5L” designation for the 2019 Ford Explorer actually refers to two distinct engine variants, each with its own oil specifications.
Identifying Your Specific 3.5L Explorer Model
1. Naturally Aspirated 3.5L V6: This engine was a standard offering on many Explorer trims. It’s a robust, non-turbocharged engine designed for consistent performance and reliability. If your Explorer doesn’t have “EcoBoost” badging or isn’t a Sport or Platinum trim, you likely have this engine.
2. 3.5L EcoBoost Twin-Turbo V6: Found in the Explorer Sport and Platinum trims, this engine features twin turbochargers, significantly boosting horsepower and torque. Turbocharged engines typically operate at higher temperatures and stresses, which often translates to different oil requirements.
Knowing which 3.5L engine powers your Explorer is the first step to selecting the correct oil. You can usually find this information on your vehicle’s window sticker, owner’s manual, or by checking the engine badging.
2019 Ford Explorer 3.5 Oil Capacity and Type: The Essentials
Let’s break down the precise oil specifications for each 3.5L engine variant. Adhering to these guidelines is vital for maintaining your vehicle’s warranty and ensuring its longevity.
For the Naturally Aspirated 3.5L V6
Oil Capacity: The 2019 Ford Explorer with the naturally aspirated 3.5L V6 engine typically requires 5.7 quarts (approximately 5.4 liters) of motor oil when performing an oil and filter change.
Recommended Oil Type: Ford specifies SAE 5W-20 Premium Synthetic Blend Motor Oil. While a synthetic blend is the minimum recommendation, upgrading to a full synthetic 5W-20 motor oil is often preferred by owners and mechanics for enhanced protection, especially in extreme temperatures or for extended drain intervals.
Ford Specification: Look for oils that meet or exceed Ford specification WSS-M2C930-A (or its newer iterations). This ensures the oil has the necessary additives and viscosity modifiers to meet Ford’s stringent engineering standards for this engine.
For the 3.5L EcoBoost Twin-Turbo V6
Oil Capacity: The 2019 Ford Explorer equipped with the 3.5L EcoBoost twin-turbo V6 engine requires a slightly larger volume, typically 6.0 quarts (approximately 5.7 liters) of motor oil with a filter change.
Recommended Oil Type: Due to the higher operating temperatures and demands of turbochargers, Ford specifies SAE 5W-30 Premium Synthetic Blend Motor Oil. Again, many owners opt for a full synthetic 5W-30 for superior performance and protection.
Ford Specification: For the EcoBoost engine, ensure the oil meets or exceeds Ford specification WSS-M2C946-A (or its newer iterations, such as WSS-M2C961-A1, which often applies to full synthetic 5W-30). This specification is crucial for turbo protection.
Always remember to check your owner’s manual for the most accurate and up-to-date information specific to your vehicle’s VIN. After adding oil, always use your dipstick to verify the oil level is within the recommended range (between the “MIN” and “MAX” marks) to prevent over or under-filling.
Why Correct Oil Matters for Your Explorer
Engine oil isn’t just a lubricant; it’s a vital component in your engine’s ecosystem.
Viscosity: The “W” in 5W-20 or 5W-30 stands for “winter,” indicating the oil’s cold-start performance. The second number (20 or 30) refers to its viscosity at operating temperature. Using the wrong viscosity can lead to inadequate lubrication, increased friction, and reduced fuel economy.
Additives and Specifications: Modern engine oils contain a complex blend of additives that clean, prevent corrosion, and protect against wear. Ford’s specific WSS-M2C9xx-A specifications ensure these additives are correctly balanced for your Explorer’s engine design and operational characteristics.
* Synthetic vs. Blend vs. Conventional: While synthetic blends meet the minimum, full synthetic oils generally offer superior protection, especially for turbocharged engines. They resist breakdown better, perform consistently across wider temperature ranges, and often allow for longer oil change intervals.
Maintaining Your 2019 Explorer: Beyond Oil
Knowing the correct oil is just one part of routine maintenance. Regular oil changes, coupled with checking other fluid levels and tire pressure, significantly contribute to your Explorer’s longevity and reliability. Ford generally recommends an oil change every 7,500 to 10,000 miles or every 6 months, whichever comes first, under normal driving conditions. However, severe driving conditions (such as frequent short trips, extreme temperatures, or heavy towing) may necessitate more frequent changes.
DIY vs. Dealership: Your Oil Change Options
Many Explorer owners choose to perform their own oil changes, which can be a rewarding and cost-effective task if done correctly. Ensure you have the right tools, including a drain pan, wrench, new oil filter (Ford recommends Motorcraft filters), and the correct type and quantity of oil. Always dispose of used oil responsibly at a certified recycling center.
Alternatively, taking your Explorer to a certified Ford dealership or a trusted independent mechanic ensures the job is done by professionals who are familiar with Ford’s specific requirements and use genuine parts. This option often comes with the added peace of mind that comes from expert service.
In conclusion, understanding the 2019 Ford Explorer 3.5 oil capacity and type for your specific engine is non-negotiable for proper vehicle maintenance. By using the correct 5W-20 for the naturally aspirated V6 or 5W-30 for the EcoBoost, and adhering to Ford’s specifications, you’ll ensure your Explorer continues to deliver reliable performance for years to come.
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Source:
Ford Motor Company Owner’s Manual for the 2019 Ford Explorer and official Ford service specifications.