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6-1. Specifications
6
Vehicle specifications
Differential
*: 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 oil of matching quality that satisfies the above specifications. Please
contact your Lexus dealer for further details.
Automatic transmission
*: The fluid capacity is provided as a reference. If replacement is necessary, con-
tact your Lexus dealer.
Oil capacity
IS350C
1.42 qt. (1.35 L, 1.19 Imp. qt.)
IS250C
1.20 qt. (1.15 L, 1.01 Imp. qt.)
Oil type and viscosity*
Toyota Genuine Differential Gear Oil LT 75W-85
GL-5 or equivalent
Fluid capacity*
IS350C
8.3 qt. (7.9 L, 7.0 Imp. qt.)
IS250C
7.9 qt. (7.5 L, 6.6 Imp. qt.)
Fluid type Toyota Genuine ATF WS
Using automatic transmission fluid other than “Toyota Genuine ATF WS” may cause
deterioration in shift quality, locking up of your transmission accompanied by vibra-
tion, and ultimately damage the automatic transmission of your vehicle.