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What is the best oil for a Lexus 350?


Choosing the right oil for your Lexus RX 350 is crucial for maintaining its performance, longevity, and efficiency. As a luxury SUV, the RX 350 requires high-quality oil that meets specific standards to ensure the engine runs smoothly. In this article, we’ll explore the best oil options for your Lexus RX 350 and provide tips for selecting the right one.


Understanding the Lexus RX 350's Oil Requirements


The Lexus RX 350 is equipped with a high-performance V6 engine that demands premium lubrication. The manufacturer recommends using synthetic oil for optimal performance. Synthetic oil is engineered to provide better protection, reduce engine wear, and improve fuel efficiency compared to conventional oil.


For most Lexus RX 350 models, the recommended oil viscosity is SAE 0W-20. This oil grade ensures proper lubrication in a wide range of temperatures, making it ideal for both cold starts and high-temperature driving conditions. Always refer to your owner’s manual to confirm the specific oil requirements for your vehicle's model year.


Top Oil Brands for the Lexus RX 350


When selecting oil for your Lexus RX 350, it’s important to choose a high-quality brand that meets or exceeds the manufacturer’s standards. Here are some of the best options:



  • Mobil 1 Extended Performance 0W-20: Known for its excellent engine protection and long-lasting performance, Mobil 1 is a popular choice among Lexus owners.

  • Castrol EDGE Advanced Full Synthetic 0W-20: This oil features advanced technology to reduce metal-to-metal contact and enhance engine durability.

  • Valvoline Advanced Full Synthetic 0W-20: Valvoline offers superior protection against engine wear and deposits, making it a reliable option for your RX 350.

  • Royal Purple High-Performance Synthetic 0W-20: This premium oil is designed to improve engine performance and fuel efficiency.


Why Synthetic Oil is the Best Choice


Synthetic oil is highly recommended for the Lexus RX 350 due to its numerous benefits:



  • Enhanced Engine Protection: Synthetic oil provides superior lubrication, reducing friction and wear on engine components.

  • Improved Performance in Extreme Temperatures: It maintains its viscosity in both hot and cold conditions, ensuring consistent performance.

  • Longer Oil Change Intervals: Synthetic oil lasts longer than conventional oil, allowing for extended intervals between oil changes.

  • Cleaner Engine: It resists sludge and deposit buildup, keeping your engine cleaner over time.


Tips for Maintaining Your Lexus RX 350


In addition to using the right oil, regular maintenance is key to keeping your Lexus RX 350 in top condition. Here are some tips:



  • Follow the manufacturer’s recommended oil change schedule, typically every 10,000 miles or 12 months for synthetic oil.

  • Use a high-quality oil filter to ensure proper filtration and prevent contaminants from entering the engine.

  • Check your oil level regularly and top it off if necessary to avoid running low.

  • Schedule routine maintenance with a trusted auto service provider to address any potential issues early.


Conclusion


Using the right oil for your Lexus RX 350 is essential for maintaining its performance and reliability. Synthetic oil, particularly SAE 0W-20, is the best choice for this luxury SUV. By selecting a reputable oil brand and following proper maintenance practices, you can ensure your Lexus RX 350 continues to deliver a smooth and enjoyable driving experience for years to come.


Frequently Asked Questions

How long does 0W-20 synthetic oil last?


How many miles can you go on 0W-20 synthetic oil without any issues? - Quora. You can go upto 10,000 miles with the Castrol Edge Extended Performance I have even gone 12,000 with no problems. It's highly recommended that you check the engine situation every 6 months/5,000 miles.



Is Mobil 1 oil good for Lexus?


It is important to use the right oil in your car to comply with the Lexus manufacturer specifications. Using the right Mobil 1 product during routine servicing and according to your vehicle's handbook will not affect the Lexus manufacturer's warranty.



What brand is the best synthetic motor oil?


List of the Best Synthetic Motor Oils

  1. Mobil 1 Extended Performance Synthetic Motor Oil. This is our top pick for numerous reasons.
  2. Royal Purple High-Performance Synthetic Motor Oil.
  3. Shell ROTELLA Full Synthetic Diesel Engine Oil.
  4. Pennzoil Ultra Platinum Full Synthetic Motor Oil.
  5. Valvoline MaxLife High Mileage Motor Oil.



Does Lexus IS 350 use synthetic oil?


Since Lexus is the luxury brand of Toyota, new Lexus models need full synthetic Toyota genuine oil. You can put conventional oil in your engine, but we do not recommend it.



What brand of oil does Lexus recommend?


Toyota Genuine Motor Oil
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. This is a conventional motor oil.



How often to change synthetic oil in Lexus RX 350?


every 7,500 - 10,000 miles
How often does a Lexus RX 350 need an Oil Change? An oil change is one of the most paramount and important services for your car. Synthetic oil commonly should be changed every 7,500 - 10,000 miles. Lexus recommends getting your Lexus RX 350 oil & filter changed every 3,000-5,000 miles for conventional oil.



How often should oil be changed in a Lexus RX 350?


every 5,000 to 10,000 miles
Recommended Oil Change Frequency
This does vary, but the rule of thumb is to have your oil changed every 5,000 to 10,000 miles.



Which engine oil is best for a Lexus RX350?


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.



Which oil for Lexus is350?


0W-20



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.


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.