2025 4runner Oil Capacity. The toyota 4runner engine oil capacity is between 5.5 quarts (5.2 liters) and 6.6 quarts (6.2 liters) as specified in our data below, organized by trim, option package, and model. Engine, horsepower, torque, dimensions and mechanical details for the 2025 toyota 4runner.

The difference is due to the oil trapped in the filter. Determining the correct oil capacity is crucial for maintaining optimal performance and preventing costly repairs.