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6-1. Specifications
Lubrication system
Oil capacity
(drain and refill)
without filter
2WD models
AWD models
with filter
2WD models
AWD models
Oil grade
Recommended oil
viscosity
*
: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.
434
IS250
6.2 qt. (5. 9 L, 5.2 lmp.qt.)
6.3 qt. (6.0 L, 5.3 lmp.qt.)
6.6 qt. (6.3 L, 5.5 lmp.qt.)
6.8 qt. (6.4 L, 5.7 lmp.qt.)
ILSAC multi-grade engine oil
Use Lexus approved "Toyota Genuine Motor Oil" or
equivalent to satisfy the grade and viscosity shown
below.
Outside temperature
IS350
6.2 qt. (5. 9 L, 5.2 lmp.qt.)
6.6 qt. (6.3 L, 5.5 lmp.qt.)
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