Maintenance and Fluid Information for 2020 Lexus RX450H 3.5L
If you are planning an oil change on a 2020 Lexus RX450H 3.5L, the product lookup gives you two useful starting points: the engine-oil grades listed are 0W-20. The matching product listings include Signature Series 0W-20 Synthetic Motor Oil, XL 0W-20 Synthetic Motor Oil, OE 0W-20 Synthetic Motor Oil. Before buying oil, confirm that the product also meets the applicable manufacturer specification.
For the oil change, the listed capacity is 5.8 quarts with filter. The final level still needs to be checked using the manufacturer’s procedure, especially after replacing the filter.
What oil and oil filter are listed for my 2020 Lexus RX450H 3.5L?
The listed engine-oil viscosity is 0W-20, and listed oil-filter part numbers include EA15K02-EA, 57047-EA.
How many quarts of engine oil does my 2020 Lexus RX450H 3.5L need?
The listed engine-oil capacity for this vehicle is 5.8 quarts with filter.
How do I find the correct oil-change interval for my 2020 Lexus RX450H 3.5L?
Use the manufacturer’s maintenance schedule for this engine and operating conditions. The available application data does not establish an exact oil-change interval.

