Can I use universal coolant in Lexus?

Using Universal Coolant in Lexus
When it comes to using universal coolant in a Lexus, it’s important to consider the specific requirements of the vehicle. While some sources suggest that universal coolant is fine for use in Lexus vehicles and that it is fine to mix colors, others emphasize the importance of using the specific coolant recommended for individual years and models.
According to a Lexus dealership, every car manufacturer, including Lexus, has developed its own coolant or requires a specific coolant that is unique to particular years and models. It is important to do thorough research if you plan to buy, flush, or replace the coolant in your car, as many models may not be compatible even with “universal” coolants or antifreeze.
Another source mentions that after 2004, Toyota and Lexus switched to Super Long Life Coolant (SLLC), which is pink in color and has a 100,000-mile initial replacement interval, followed by 50,000 miles thereafter. This coolant is premixed with water and doesn’t require dilution. It also has the advantage of forming readily identifiable deposits when it leaks, making it easier to find a leak.
In contrast, there is a forum discussion where a user mentions using universal coolant for many years without any issues and that it is fine to mix colors. However, another user warns that it’s not uncommon for two different coolant types to form a gel-like substance when mixed together, which can cause issues for the cooling system.
Given the conflicting information, it’s best to adhere to the specific coolant recommended for your Lexus model to ensure optimal performance and longevity of the vehicle’s cooling system. Always consult the owner’s manual or a certified Lexus service center for the most accurate guidance on coolant selection and usage.

Can you mix universal coolant with coolant?

This is because mixing two formulas could turn the coolant chemicals into a slushy mixture, making it harder for it to properly flow through the vehicle’s cooling system which could cause widespread damage to internal components and become costly to fix.

What kind of antifreeze does a Lexus use?

Set 2 00272-SLLC2 Engine Antifreeze/Coolant Genuine Toyota.

Is it okay to use a universal coolant?

Not really. Different cars use different alloys and different plastics and may run different cooling systems. Some coolants might damage those engines. While MOST domestic (USA) cars can use MOST domestic coolants, this is not always true.

Can you mix blue coolant with universal?

Generally it’s not a good idea to mix coolants. You don’t know what is in there now, and putting the correct coolant in now, it may not mix well (chemically speaking) with what’s already in there.

What coolant to use in Lexus?

Prestone 50/50 Prediluted Antifreeze/Coolant for Toyota vehicles is specially formulated for use in Toyota®, Lexus®, and Scion® vehicles**.

Can you use universal coolant in a Toyota?

But even though it is compatible, if it mixes with certain other coolants, the lifespan goes from 10 years to 2 years for effectiveness. I switched both of my Toyota rigs to universal coolant Prestone 10 year with drain and fills.

Can you mix universal coolant with OEM?

Mixing coolants of various types can have extensive and expensive consequences. As mentioned above, the mix can solidify, block your engine, and cause overheating, which can, in turn, cause the following problems: Degraded cylinder heads. Head gasket breakage.

What color is universal coolant?

In my opinion, there is one true universal coolant — the original green stuff. It is the cheapest, it protects and even repairs minor aluminum flaws, and the only inconvenience is its short lifespan (offset by its low cost) with the semiyearly drain and refill.

Can I use Prestone coolant in Lexus?

Can top of or replace any Red or Pink antifreeze + coolant in all Toyota, Lexus & Scion vehicles, guaranteed. High performance temperature protection from deep winter freezes and scorching summer heat. Industry leading protection from engine damaging rust, corrosion & buildup.

Can you mix universal coolant with any other coolant?

The two antifreeze types are not chemically compatible. They can chemically react with each other causing a viscosity increase and even gelling in the cooling system. This will render the coolant less effective and can even damage your cooling system. Don’t ever mix the two coolant types.