Loading

What is the best oil for IS350?

The best oil for the Lexus IS350 is a high-quality synthetic motor oil that meets the manufacturer's specifications. The recommended oil for the IS350 is typically a 0W-20 or 5W-30 viscosity grade, depending on the model year and climate conditions.


Understanding the Lexus IS350 Engine Oil Requirements


The Lexus IS350 is a luxury sports sedan powered by a 3.5-liter V6 engine. Lexus recommends using a high-quality synthetic motor oil to ensure optimal engine performance and longevity. The specific oil requirements for the IS350 can vary depending on the model year and climate conditions.



  • Newer IS350 models (2014 and later) typically require a 0W-20 viscosity grade oil.

  • Older IS350 models (2006-2013) may require a 5W-30 viscosity grade oil.

  • In colder climates, a 0W-20 oil is recommended to improve cold-weather starting and engine protection.

  • In warmer climates, a 5W-30 oil may provide better high-temperature performance and engine protection.


It's important to always refer to the owner's manual or consult with a Lexus dealer to determine the recommended oil type and viscosity for your specific IS350 model and driving conditions.


Choosing the Right Synthetic Motor Oil


When selecting a synthetic motor oil for your Lexus IS350, look for a product that meets or exceeds the following specifications:



  • Meets the Lexus-approved API (American Petroleum Institute) service rating, typically SN or SP.

  • Meets the ILSAC (International Lubricant Standardization and Approval Committee) GF-5 or GF-6 specification.

  • Carries the Dexos1 or Dexos2 certification, which is approved by General Motors for use in Lexus vehicles.

  • Has a viscosity grade of 0W-20 or 5W-30, depending on your IS350 model and climate conditions.


Some popular synthetic motor oil brands that meet these requirements for the Lexus IS350 include Mobil 1, Castrol, Pennzoil, and Valvoline. Be sure to follow the oil change interval recommended in your owner's manual to maintain the health and performance of your IS350 engine.

What happens if you put too much oil in a 350?


This can ruin the engine and be dangerous if you're on the road. It also can lead to too much pressure in your engine, which could result in leaks in the gaskets and seals.



What oil should I use in my 350?


What Kind of Oil You Will Need. Chevy 350s do not need expensive synthetic oil, as they are designed to run happily on mineral oil. Typical grades of oil that Chevy 350 owners use are 10W-30 or 10W-40.



How often should I change the oil in my is350?


Lexus recommends getting your Lexus IS 350 oil & filter changed every 3,000-5,000 miles for conventional oil. Synthetic oil usually should be changed every 7,500 - 10,000 miles.



What kind of oil does a Lexus 350 take?


Most new Lexus models require Toyota Genuine Motor Oil SAE 0W-20, which is a full synthetic motor oil. This is the one for the Lexus RX 350 oil type and the Lexus ES 350 oil type. Older models may require the conventional Toyota Genuine Motor Oil 5W-30.



What grade oil for standard 350?


2) It seems 15W-50 Motul 7100 or 300 V is generally the best.



What brand of oil is recommended for Lexus?


Toyota Genuine Motor Oil
If you are wondering about the Lexus oil type, you are not alone. Because the Lexus brand is owned by Toyota, most new Lexus models require Toyota Genuine Motor Oil SAE 0W-20. This is a type of synthetic motor oil. If you drive an older Lexus model, your vehicle may need Toyota Genuine Motor Oil 5W-30.



What is the best oil for a Lexus is350?


0W-20 (All TEMPS) - 0W-20 is the best choice for good fuel economy and starting in cold weather. If 0W-20 is not available 5W-20 may be used. However, it must be replaced with 0W-20 at the next oil change.



How much oil does Lexus IS350 take?


Oil Grade: API*

Viscosity:0W-20 (All TEMPS)
Capacity:6 quarts (with filter). RWD. After refill check oil level.
Capacity:6.8 quarts (with filter). AWD. After refill check oil level.
Torque:30 ft/lbs (Oil Drain Plug) Replace drain plug gasket. Only use an OE drain plug.



Is Mobil 1 oil good for Lexus?


Choose Mobil 1™ motor oil for your Lexus
As a bonus, it also lists automatic transmission fluid, gear oil, and other fluids if there's a match. Always consult your owner's manual for info specific to your vehicle.



Which engine oil is best for RE 350?


  • Motul 3000 4T Plus 15W50 API SM HC Tech Engine Oil for Royal Enfield Bullets (2.5 L)
  • Shell Advance 4T AX7 15W-50 API SM Synthetic Technology Motorbike Engine Oil for Royal Enfield (2.5 L)
  • Castrol Activ CRUISE 15W-50 Engine Oil for Royal Enfield Bikes(2.5L)+Free MAHLE oil filter worth Rs.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.