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2021 Lexus Is 350Oil Type & Capacity
OEM spec from the factory service manual for the AWD variant.
Quick Answer
Oil Type
$TOYOTA Genuine Motor Oil. API - SAE 0W-20
Capacity (w/ Filter)
6.80 QTS.
6.43 L
Variant
AWD
Note: SAE 0W-20 is the best choice for good fuel economy and good starting in cold weather. If SAE 0W-20 is not available, SAE 5W-20 oil may be used. However, it must be replaced with SAE 0W-20 at the next oil change.
The fluid capacity is the quantity of reference.
This vehicle's factory manual
2021 Lexus Is 350: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
Sister site: See this spec on WhatTypeOfOil.com — our quick oil type & capacity lookup for every vehicle.
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Frequently Asked Questions
- What type of oil does a 2021 Lexus Is 350 take?
- The 2021 Lexus Is 350 requires TOYOTA Genuine Motor Oil. API - SAE 0W-20. The exact spec may vary slightly by engine variant — this page shows the OEM recommendation for the AWD configuration.
- How much oil does a 2021 Lexus Is 350 need?
- The 2021 Lexus Is 350 takes 6.80 QTS. (6.43 L) of engine oil with the filter replaced.
- Can I use synthetic oil in my 2021 Lexus Is 350?
- Yes — synthetic oil that meets the TOYOTA Genuine Motor Oil. API - SAE 0W-20 specification is acceptable and often preferred for better protection and longer change intervals.
- What happens if I use the wrong oil in my 2021 Lexus Is 350?
- Using oil that does not meet the TOYOTA Genuine Motor Oil. API - SAE 0W-20 specification can reduce engine protection, increase wear, and potentially void warranty coverage. Always use oil that meets the OEM spec.