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9-1. Specifications
IS350/300/200t_U (OM53D18U)
*: The fluid capacity is a reference quantity.
If replacement is necessary, contact your Lexus dealer.
Your Lexus vehicle is filled with “Toyota Genuine Differential Gear Oil” at the factory.
Use Lexus approved “Toyota Genuine Differential Gear Oil” or an equivalent of match-
ing quality to satisfy the above specification. Please contact your Lexus dealer for further
details.
Automatic transmission
Fluid capacity*
IS350 (2WD) 10.0 qt. (9.5 L, 8.4 Imp. qt.)
IS350/IS300
(AWD)
10.6 qt. (10.0 L, 8.8 Imp. qt.)
IS200t 9.5 qt. (9.0 L, 7.9 Imp. qt.)
Fluid type Toyota Genui ne ATF WS
■ Automatic transmission fluid type
Using transmission fluid other than “Toyota Genuine ATF WS” may cause deterioration
in shift quality, locking up of your transmission accompanied by vibration, and ulti-
mately damage the transmission of your vehicle.
Front differential (AWD models)
Oil capacity 0.74 qt. (0.70 L, 0.61 Imp. qt.)
Oil type and viscosity
Hypoid gear oil API GL-5
Above 0F (-18C): SAE90
Below 0F (-18C): SAE80W or SAE80W-90
Rear differential
Oil capacity 1.42 qt. (1.35 L, 1.19 Imp. qt.)
Oil type and viscosity
Toyota Genuine Differential gear oil LT
75W-85 GL-5 or equivalent