2013 Toyota FJ Cruiser Owners Manual - Page 486

6-1. Specifications Lubrication system Oil capacity (Drain and refill - reference*) With filter Without filter 6.4 qt. (6.1 L, 5.4 Imp.qt.) 6.0 qt. (5.7 L, 5.0 Imp.qt.) *: The engine oil capacity is a reference quantity to be used when exchanging. Warm up and turn off the engine, wait more than 5 minutes, and check the oil level on the dipstick.