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What size is the oil plug on a Lexus?


When it comes to performing an oil change on your Lexus, one of the most important details to know is the size of the oil drain plug. This small but essential component allows you to drain the old oil from your engine, making it a critical part of routine maintenance. In this article, we’ll explore the typical oil plug sizes for Lexus vehicles and provide tips for ensuring a smooth oil change process.


Understanding Oil Plug Sizes for Lexus Vehicles


The size of the oil drain plug on a Lexus can vary depending on the model and year of the vehicle. However, most Lexus models, particularly those in the RX, ES, and IS series, commonly use oil drain plugs with the following specifications:



  • Thread Size: M12 x 1.25 (metric)

  • Head Size: Typically 14mm or 17mm


It’s important to note that while these sizes are common, there may be exceptions based on the specific engine type or trim level of your Lexus. Always consult your vehicle’s owner’s manual or a trusted mechanic to confirm the exact size for your car.


Why Knowing the Oil Plug Size Matters


Using the correct oil plug size is crucial for several reasons:



  • Prevents Damage: Using the wrong size wrench or socket can strip the plug or damage the oil pan threads.

  • Ensures a Proper Seal: The correct plug size ensures a tight seal, preventing oil leaks.

  • Simplifies Maintenance: Knowing the size in advance saves time and effort during an oil change.


Tips for a Successful Oil Change


Here are some tips to make your oil change process smoother:



  • Double-Check the Size: If you’re unsure about the oil plug size, measure it or consult your owner’s manual.

  • Use the Right Tools: Invest in a quality wrench or socket set to avoid rounding off the plug.

  • Replace the Washer: Many Lexus oil plugs use a crush washer that should be replaced with each oil change to ensure a proper seal.

  • Don’t Over-Tighten: Over-tightening the oil plug can strip the threads or crack the oil pan. Use a torque wrench to tighten it to the manufacturer’s specifications.


Conclusion


Knowing the oil plug size for your Lexus is a small but essential detail that can make your oil change process much easier. For most Lexus models, the oil plug size is M12 x 1.25 with a head size of 14mm or 17mm, but always verify this information for your specific vehicle. If you’re ever in doubt, don’t hesitate to reach out to a professional mechanic or visit Kevin’s Autos for expert advice and service!


Frequently Asked Questions

What size is the oil filter cup wrench on a Toyota?


Product Description

CODESIZE / D (MM)CAR
70- WH90164Toyota, Nissan, Honda, Kancil
70- WH90267Ford, Mitsubishi, Mazda, Hyundai, Kia, Suzuki, Viva, Myvi
70- WH90374Benz, BMW, Audi, Volkswagon, Hyundai, Kia



What size is the oil plug on a 2010 Lexus RX350?


The thread size of the oil drain plug on a 2010-2015 Lexus RX350 is M12x1. 25mm. A magnetic oil drain plug is a good idea to protect your engine.



What size is a oil filter wrench?


Sizes range from 2-1/2" to 3-3/4". Use with 3/8" square drive tool. Pliers cover a complete range of filter removal from 2" to 5" (50mm to 125mm) in diameter. Ratchet and lock mechanism allow for multiple settings for sure fit, eliminating slippage.



What size is the oil drain plug on a Lexus es350?


M12 x 1.25
Accufit – Oil Drain Plug, M12 x 1.25 (Part No. ODP-00011B)



What size is the drain plug on a Lexus IS 350?


The thread size of the oil drain plug on a Lexus IS350 is M12x1. 25mm. When changing the OEM drain plug, a magnetic oil drain plug kit is a good idea. The magnetic oil drain plug provides extreme magnetism to remove all the metal particles in motor oil.



What size socket do I need to take off the oil filter?


Any 1/2 inch drive socket wrench should fit into the Oil Filter Socket tool. The one I use from autozone uses 7/8" socket.



What size socket wrench for oil plug?


What size wrench to use for an oil drain plug depends on the size of the oil drain plug itself, which is a long bolt head. There is no universal oil plug size, but they do come in just a few several standard sizes, such as ¼ inch (. 6 centimeters), 3/8 inch (. 9 centimeters), ½ inch (1.3 centimeters), etc.



What size socket wrench do I need to remove a spark plug?


What size socket do I need to change out spark plugs? For the majority of plugs, you need a 5/8” or 16mm socket.



What size is the oil drain bolt on a Lexus?


The size of the oil drain plug on a 2010-2017 Lexus ES350 is thread size M12x1. 25mm.



What size socket wrench set do I need?


1/4 inch: Ideal for smaller fasteners and delicate work. 3/8 inch: The most common drive size, suitable for a wide range of applications. 1/2 inch: Used for larger, heavier-duty tasks.


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.