How much oil does a 2019 Toyota 4Runner take?
The 2019 Toyota 4Runner with the 4.0-liter V6 typically requires about 6.6 quarts (6.3 liters) of engine oil when performing an oil change with a new filter. If you skip changing the filter, the amount you need is commonly around 5.9 quarts (5.6 liters), but Toyota recommends changing the filter at every oil service. Always verify with the owner's manual or a dealer for your exact build and local conditions.
Oil capacity details for the 4Runner's 4.0L V6
The 4Runner’s 4.0L V6 uses Toyota’s 1GR-FE engine. The standard oil-change capacity cited for a change with a new filter is about 6.6 quarts (6.3 liters). This figure includes the oil that sits in a new filter. If you do not replace the filter, plan for roughly 5.9 quarts (5.6 liters). Because filter volume can vary by design, always confirm the precise quantity for your specific filter model.
With filter vs. without filter
In practice, a full oil change with a new filter uses the stated 6.6-quart capacity. If a filter isn’t replaced, the total oil required is typically less because the filter's contents are not being refreshed. For routine service, technicians generally install a new filter to ensure proper lubrication and filtration.
Oil grade, viscosity, and maintenance guidance
The recommended viscosity for the 2019 4Runner’s 4.0L V6 is typically 5W-30, suitable for a broad range of climates. Use a current API specification (SN or better) and consider full synthetic or synthetic-blend oil for longer drain intervals and easier cold starts. Always follow Toyota’s maintenance schedule and refer to the owner’s manual for exact oil type, quantity, and service intervals, which can vary based on driving conditions and region.
If you are planning to perform an oil change yourself, here are the steps to guide the process.
- Gather supplies: the correct oil type and quantity (about 6.6 quarts with a new filter for a full change), a new oil filter, a drain pan, a funnel, and basic hand tools.
- Warm the engine to operating temperature, then safely lift the vehicle if needed and support it securely.
- Place the drain pan under the oil pan and remove the drain plug to let old oil drain completely.
- Replace the oil filter with a new one, applying a light coat of fresh oil to the filter seal.
- Refill with the recommended oil: about 6.6 quarts (6.3 liters) if you’re changing the filter, using a funnel to avoid spills.
- Start the engine, run for a minute, then shut off and check the oil level with the dipstick. Top off as needed to reach the correct level and check for leaks.
Following these steps helps ensure proper lubrication and avoids overfill or underfill, supporting engine longevity and performance.
Important notes and practical tips
Always consult the owner’s manual for the exact oil specification and capacity for your specific vehicle, as regional variations and aftermarket filters can affect the total. Use an appropriate drain interval based on your driving conditions and oil type, and dispose of used oil responsibly at a recycling center or service shop. If you’re not comfortable performing an oil change, a professional service is recommended to ensure accuracy and safety.
Summary
For a 2019 Toyota 4Runner with the 4.0L V6, plan on about 6.6 quarts of engine oil for a standard oil change with a new filter (roughly 6.3 liters). With no filter change, the amount may be around 5.9 quarts, but installing a new filter is the recommended practice. Use 5W-30 oil and follow the owner’s manual for intervals and specifications. Always verify exact figures for your build and condition, and consider professional service if in doubt.
