Toyota produces two kinds of coolants for its engines – the Toyota Long Life Coolant and the Toyota Super Long Life Coolant. Which of the two is best for your car when it’s time to change its coolant?
The Toyota Long Life Coolant is based on propylene glycol with added corrosion inhibitors and additives. Its color is clean red. The Toyota Super Long Life Coolant is a new generation, ready-made, and concentrated coolant also based on propylene glycol using carboxylate technology. Modern corrosion inhibitors are also added to it. Its color is pink.
Toyota designed these two coolants specifically for Toyota cars. They have some similarities, but they also have several differences. They share their ability to prolong the service life of the radiators and the motors of Toyota cars.
Read on to learn more about the Toyota Long Life Coolant and the Toyota Super Long Life Coolant, their ingredients, their individual properties, and which one of them is better.
Also, take a look at the Toyota Long Life Coolant and Super Long Life Coolant on Amazon to see their price and great reviews:
Toyota Long Life Coolant – Antifreeze
Toyota Super Long Life Coolant – Antifreeze
Toyota Long Life Coolant and Super Long Life Coolant Review
The Toyota Long Life Coolant is classic antifreeze based on propylene glycol with added corrosion inhibitors and some additives. It has a red color. The Toyota Super Long Life Coolant is a concentrated and propylene glycol-based antifreeze.
It is a concentrated formula made through carboxylate technology. Additives and modern inhibitors are also included in its ingredients.
The Super Long Life antifreeze of Toyota is a new generation and premium engine coolant that offers superb corrosion protection. It is especially suitable for Toyota engines and satisfies all warranty requirements of Toyota Motor Co. The color of this coolant is pink.
These Toyota engine coolants are classified as extended life coolants (ELC). They are suitable for heavy-duty trucks and engines of construction equipment. Also, they are very effective in that they can last the life of the engine. Lastly, they can last from 12,000 to 15,000 hours for off-road machines and heavy trucks, around 600,000 miles.
About the Toyota Long Life Coolant
The Toyota Long Life Coolant is a pre-mixed, anti-rust, and anti-freeze product 100 percent concentrated. You need to mix this coolant with water.
Toyota Long Life Coolant Ingredients
It contains the following ingredients:
- Ethylene Glycol (107-21-1) (87% to 95%)
- Water (7732-18-5) (less than 5%)
- Diethylene Glycol (111-46-6) (less than 5%)
- Hydrated Inorganic Salt (1310-58-3) (less than 5%)
- Orangic Acid Salt (532-32-1)
The color of this coolant is red. It has the following properties:
- High level of protection against wear and corrosion
- Excellent lubricating properties
- Protects engine from overheating and overcooling
- Provides excellent heat removal capabilities
- Compatible with rubber tubes and gaskets used by Toyota in making cars
The Toyota Long Life antifreeze is ideal for use in Toyota engines for passenger cars and trucks. It will protect engines made of aluminum, copper alloys, iron, cast iron, and various solders. You should change this coolant after three years and then every two years thereafter.
It can be mixed with cooling compounds, silicate, and hybrid. This antifreeze is approved for use in Japanese cars like Daihatsu and Lexus. Toyota recommends that drivers use this coolant to protect their engines against corrosion brought about by high temperatures while operating under heavy loads.
About the Toyota Super Long Life Coolant
The Toyota Super Long Life Coolant is a 50/50 premixed coolant that you don’t have to mix with water. It is also anti-rust and anti-freeze. This is a new generation ethylene glycol-based coolant. It is also premixed with de-ionized water on a 50/50 basis. This coolant can provide freeze protection up to -34°F.
Toyota Super Long Life Coolant Ingredients
The ingredients of this Toyota Super Long Life Coolant are as follows:
- Ethylene Glycol (107-21-1) (45% – 50%)
- Water (7732-18-5) (less than 45% – 50%)
- Potassium Hydroxide (1310-58-3)
- Hydrated inorganic acid, organic acid salts. Less than 5%
- Diethylene Glycol (111-46-6)
This Super Long Life coolant has the following properties:
- Designed for optimum performance up to 100,000 miles
- It is specifically designed for Toyota engines so its service life can go beyond that of standard engine coolants.
- Provides excellent corrosion resistance.
- It is a non-borate, non-amine and non-silicate coolant formulated using long-life hybrid organic acid technology.
The Toyota Super Long Life Coolant does not include nitrates, silicates, and other ingredients that can lead to the development of deposits inside the engine, reduce heat transfer and impart negative effects on engine performance. It is safe for the engine as well as the environment.
The color of this liquid is clear pink. It satisfies Volkswagen’s G12 or G12+ standards. If you have a modern Toyota engine (e.g., Toyota Avensis), you should replace this coolant every five years.
It will prevent cavitation and corrosion of engine mechanisms. This coolant will not oxidize and will not foam. It will maintain the optimal operating temperature inside the engine and extend its service life.
You should not dilute this Super Long Life coolant with water and mix it with similar formulations. This will lead to the clotting of the coolant and significantly degrade the efficiency of the engine’s cooling system.
General Characteristics of the Toyota Long Life Coolant and Toyota Super Long Life Coolant
The Long Life Coolant was the first antifreeze that Toyota used for its vehicles up to 2002. After that year, Toyota started to use the Super Long Life Coolant for its cars. Today, the car company uses the Super Long Life for most of its vehicles. So between Toyota red vs Toyota pink coolant, it appears that the red version has won the battle:
1. Both Propylene Glycol-based
In general, these two coolants share some of their properties. They are both propylene glycol-based with modern additives, and corrosion inhibitors added. However, the additive of one is radically different from the additive of the other. So, you cannot really mix the two, or the result will have inferior properties compared to other coolants.
While most Toyota cars are now using the Super Long Life coolant, the Long Life coolant should never be discounted. This first coolant version is still widely distributed and sold in many Toyota stores and dealers across the country.
2. Ready-made and in Concentrated Form
Both coolants are ready-made and in concentrated form. But you should dilute the Long Life coolant with water before using it. The exact proportions of dilution depending on the climate where the anti-freeze is being used and the lowest temperature of the place.
For northern regions, the optimal ratio is one is to one. When you get the right mixture, this coolant will provide engine protection at temperatures ranging from -34°F to -40°F. The concentrate should have a minimum volume of 30% and a maximum volume of 70%.
You should use distilled water to dilute the concentrated coolant. But in its absence, you can use tap water. Also, you should not use tap water in the dilution of the concentrate.
3. Both Tested at Toyota’s Laboratories
Toyota tested the Long Life and Super Long Life coolants at Toyota’s laboratories. Results of tests confirmed that these two coolants satisfied all standards of the manufacturer and the industry.
To reiterate, the Long Life and Super Long Life coolants of Toyota have the following general characteristics:
- Offer excellent cooling properties
- They provide freezing protection down to -34°F to -40°F
- Prevent rust formation
- Decrease corrosion
- Prevent engine from freezing in low temperatures
- They can last more than 24 months or 40,000 kilometers
- They are completely safe for aluminum components
Again, which is better, Toyota Long Life Coolant or Toyota Super Long Life Coolant? Both coolants have propylene glycol as their base and contain corrosion inhibitors. The red Toyota Long Life coolant has other additives suited for Toyota. Meanwhile, the pink Toyota Super Long Life coolant is a concentrated, ready-made coolant that uses carboxylate technology.
Differences Between the Long Life and Super Long Life Toyota Coolants
These two coolants have several similarities, but they also have some differences:
1. Long Life Is Red, Super Long Life Is Pink
The most obvious difference between the two is their colors. Long Life’s liquid color is red, while the liquid color of Super Long Life is clear pink. That pink color of Super is not because it is premixed.
This pink color is the result of using the OAT tech, which stands for organic acid technology. It enables this pink coolant to have a longer service life. The red coolant uses a different technology, IAT or inorganic acid technology. This is a more conventional tech but still imparts a long-lasting service life, longer than what the other coolant brands can offer.
2. Both Are Pre-Mixed, but One Needs to Be Diluted with Water
Both Long Life and Super Long Life are available in premixed containers. But you should dilute one of them with water before use.
The Toyota Long Life Coolant is the one that needs to be mixed with water. But it is still a pre-mixed, anti-rust, and anti-freeze product that is 100 percent concentrated. The Toyota Super Long Life Coolant is a 50/50 premixed coolant. Water should not be added to this coolant.
3. One Is for Older Vehicles While the Other Is for Modern Vehicles
The advice given by a Toyota tech to a car owner is to use the Long Life coolant for Toyota vehicles that are older than the 2004 year models. For modern Toyota vehicles starting from 2005 and up, you should use the Super Long Life coolant.
One of the main reasons the red coolant is for older cars is that older Toyotas typically have radiators not made of aluminum. This coolant contains a triazole and a molybdate to protect the metals like copper in older radiator models. The pink coolant does not have these ingredients.
4. The Service Life of One Is Shorter than the Other
Toyota claims that the Super Long Life coolant can last up to 100,000 miles or 160,000 kilometers. So, that could be 10 years for the factory fill. And then you have to replace it every 60,000 miles or every 100,000 km. That could translate to every 5 years.
Toyota also claims that you should replace the Long Life coolant every 30,000 miles or 50,000 km. This is practically every two years. So, it appears that the service life of the Super Long Life coolant is double that of the Long Life coolant.
5. One Is Cheaper than the Other
There can be two ways of looking at this issue. The pink coolant can be cheaper in the long run because its service life is double that of the red coolant. But it is only available as a 50/50 premixed product. However, you can dilute the red one with water, so that means pound per pound. It is cheaper than the red one.
Which One Is Better: Toyota Long Life Coolant and Toyota Super Long Life Coolant?
It depends on the model year of your Toyota vehicle. If your Toyota car is older than model 2004, you should use the red coolant since it contains ingredients that will protect the metal components of the radiator.
But if your Toyota car is a late model with an aluminum radiator, you will be better off using the pink coolant. You can still use the red version, but you will have to change or replace the coolant much more often than the pink version.
Can You Mix the Two?
Toyota claims that it is possible to mix the pink and the red coolants. But some experts advise against it. They say they would always exercise caution regarding mixing the two. If you consider changing one with the other, they recommend flushing the system first before replacing the old with a new coolant.
Toyota Long Life Coolant and Super Life Long Coolant – Where to Buy?
If you are thinking of buying Toyota Long Life Coolant, these two coolants are available at Amazon.com:
Toyota Long Life Coolant – Antifreeze
This antifreeze is a genuine product of Toyota. If you have a Toyota car, this could be the one that you need. The Toyota Long Life Antifreeze/Coolant has a red cap indicating that its color is red. The container specifies the Toyota vehicles where they can be used.
Toyota Super Long Life Coolant – Antifreeze
Unlike the first Toyota coolant, the color of the Toyota Super Long Life Coolant is pink, which is indicated by the pink cap of the container. It is the genuine Toyota Super Long Life Engine Coolant / Antifreeze. This coolant is ideal for all-terrain vehicles, utility vehicles, and many other vehicle types.
Conclusion: Toyota Long Life Coolant and Super Long Life Coolant
The Toyota Long Life Coolant is a propylene glycol-based coolant with added corrosion inhibitors and additives. Its color is a clean read.
The Toyota Super Long Life Coolant is a new generation, concentrated, and ready-made coolant with propylene glycol-based using carboxylate technology. Modern corrosion inhibitors are also added to this coolant. Its color is pink.