Maintenance and Fluid Information for 2012 Lexus RX450H 3.5L
For the 2012 Lexus RX450H 3.5L, you will find 0W-20 in the engine-oil listings. The matching product listings include Signature Series 0W-20 Synthetic Motor Oil, XL 0W-20 Synthetic Motor Oil, OE 0W-20 Synthetic Motor Oil. Those are product matches, not proof that every listed oil meets every requirement for this engine. Check the manufacturer’s oil specification before choosing one.
For the oil change, the listed capacity is 6.4 quarts with filter. The final level still needs to be checked using the manufacturer’s procedure, especially after replacing the filter.
What oil and how many quarts does my 2012 Lexus RX450H 3.5L take?
For this vehicle, the listed engine-oil viscosity is 0W-20, and the listed oil capacity is 6.4 quarts with filter.
What oil filter number is listed for my 2012 Lexus RX450H 3.5L?
The oil-filter part numbers listed for this vehicle include EA15K02-EA, 57047-EA.
What cabin air filter is listed for my 2012 Lexus RX450H 3.5L?
The cabin-air-filter part numbers listed for this vehicle include 24483-EA, 24511-EA.
When should I change the oil in my 2012 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.

