2009 Toyota 4Runner Owners Manual - Page 494

6-1. Specifications Lubrication system Oil capacity drain and refill (Reference) 4.0 L V6 (1GR-FE) engine 4.7 L V8 (2UZ-FE) engine With filter 5.5 qt. (5.2 L, 4.6 Imp.qt.) Without filter 5.2 qt. (4.9 L, 4.3 Imp.qt.) With filter 6.5 qt. (6.2 L, 5.5 Imp.qt.) Without filter 6.0 qt. (5.7 L, 5.0 Imp.qt.) ILSAC multigrade engine oil Use Toyota approved "Toyota Genuine Motor Oil" or equivalent to satisfy the grade and viscosity shown below. Oil grade Recommended oil viscosity Outside temperature *: 5W-30 is an oil that provides optimal levels of fuel efficiency. Oil viscosity l The 5W portion of the oil viscosity rating indicates the characteristic of the oil which allows cold startability. Oils with a lower value before the W allow for easier starting of the engine in cold weather. l The 30 in 5W-30 indicates the oil viscosity when the oil is at its operating temperature. An oil with a higher viscosity may be better suited if the vehicle is operated at high speeds, or under extreme load condition. 474