Quick Summary
Looking for the correct oil type for your 1999 Lexus GS400? According to factory specs, the 4.0L 8 -cyl Engine Code 1UZ-FE B requires 5W-30 viscosity oil. Using the right oil capacity of 5.5 QUARTS ensures engine longevity and fuel efficiency.
๐ข๏ธ 4.0L 8 -cyl Engine Code 1UZ-FE B
Verified Data
Capacity
5.5 QUART
Viscosity
5W-30
Drain Plug Torque
29 ft/lbs
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Oil Filter
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Drain Plug Gasket
Replace every oil change - don't reuse!
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Oil Drain Pan
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No-spill oil pouring
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Mechanic Gloves
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Common Trouble Codes for 1999 Lexus GS400
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