The Toyota’s coolant needs to be changed, but you’re not sure which is better: Toyota Red Long Life Coolant or Toyota Pink Super Long Life Coolant. While they appear to be similar, there are some distinctions between the two major coolants that Toyota offers.
In This Article...
Is Toyota Pink Coolant Just Premixed Red?
Toyota Pink Coolant is not merely Red premixed, though. The OAT (organic acid technology) in the pink coolant normally has a longer service life. On the other hand, the red coolant uses an IAT (inorganic acid technology) and is thought to be more “traditional” while still lasting longer than some other coolants on the market.
What Are the Ingredients of Each Coolant?
Pink Super Long Life Coolant from Toyota:
- Water (7732-18-5)
- Epoxy Glycol (107-21-1)
- Diacetyl Glycol (111-46-6)
- Salicylic Acid (111-20-6)
- Potassium Oxygen (1310-58-3)
Red Long Life Coolant from Toyota:
- Salted Orange Acid (532-32-1)
- Inorganic Salt Hydrated (1310-58-3)
Which Toyota Coolant is the Longest Lasting?
According to Toyota, Pink Coolant needs to be changed every 100,000 km (60,000 miles) or 5 years after the factory fill, or up to 160,000 km (100,000 miles) or 10 years. Every 50,000 km (30,000 miles), or every two years, the red coolant needs to be replaced because it has a much shorter lifespan.
Can Toyota coolant be mixed?
The hue is irrelevant if you utilized coolant that complies with Toyota specifications as stated in the owner’s manual. The combined color will appear unusual, but it is the only cosmetic drawback. All coolants that adhere to Toyota specifications work together.
Which antifreeze color does Toyota employ?
The majority of automakers create distinctive engine coolants for their line-ups of vehicles. Toyota is one of those manufacturers that offers unique coolants for their vehicles; the recommended coolants are listed in the owner’s manuals for each model.
The majority of Toyota’s automobiles can use the red coolant that the company uses. However, some of its vehicles make use of an alternate pink-colored coolant.
Toyota uses pink coolant, right?
The pink coolant is what your modern Toyota uses right out of the factory. As of the early 2000s, it was installed in the majority of vehicles. If you decide that “long life is good enough for your purposes,” the red is acceptable for replacement if you need to flush.
What type of antifreeze does Toyota advise?
A new generation of ethylene glycol-based coolant, Genuine Toyota Super Long Life Antifreeze/Coolant is pre-diluted 50:50 with de-ionized water for freeze protection to -34F. Long-life hybrid organic acid technology was used to create a coolant that is non-silicate, non-amine, non-nitrite, and non-borate.
Toyota started utilizing red coolant in what year?
Toyota automobiles built in 1996 and later are noted on the bottle. Even though our cars were built in 2000 and later, do you think the factory filled them with the old RED coolant? Since I have RED coolant in my 1991 Toyota Pickup, I can say with certainty that older Toyotas also used it.
Pink antifreeze: what kind is it?
HOAT phosphate (P-HOAT) This coolant is available in pink or blue. Phosphated HOAT combines organic acids and phosphates to stop corrosion. Models from automakers like Hyundai, KIA, and Honda can use this coolant.
What is the purpose of pink antifreeze?
For Audi 19972007, Volkswagen 19972008, Porsche 19992009, and Jaguar 1999 and newer, use our specially developed formula. This technology controls the engine’s temperature, keeps it from freezing, and guards against corrosion.
Is Toyota coolant necessary?
Registered. Toyota OEM coolant is not required. Any coolant with the moniker “Asian” is suitable for aluminum. The pink in my Zerex Premixed Asian is identical to Toyota’s.
Where can I purchase pink Toyota antifreeze?
Let’s start by identifying the three main categories of coolants before we attempt to resolve issue. We won’t include all potential coolants and their accompanying colors. Indeed, the compositions of various yellow coolants can vary greatly. The recipe for a blue coolant and a red coolant might be same. There are three main categories, which are as follows:
Group 1
The original “green antifreeze” made of glycol, which we are all familiar with. They have silicate and phosphate corrosion inhibitors that work well at preventing corrosion on surfaces made of iron and aluminum. This well-known green liquid has proven itself useful in all of North America’s temperature extremes.
This fluid can be used in just about any vehicle. Why not use this as the standard coolant? You could, and perhaps we have, but the antifreeze needs to be changed every two years or 30,000 miles and the rust inhibitors have a very short lifespan.
Inexpensive radiator, heater core, and pump replacements will soon follow if the client neglects to execute this maintenance. Unfortunately, despite their mechanics’ advice, a lot of drivers fail to keep up with maintenance.
Group 2
Using organic acid technology, coolants (OAT). They lack silicates and phosphates but do include 2-ethylhexanoic acid (2-EHA) and other organic acids. The short-lived phosphates and silicates are replaced by this formula’s longer lifespan.
This group includes several different hues. Orange describes General Motor’s OAT-based DexCool. The formula for Volkswagen-Audi is the same, however it is pink. One of Honda’s coolants is a dark green color that, when grimy, practically seems black.
These corrosion inhibitors have a slower onset of action but a longer half-life. In this group of coolants, 5-year or 150,000-mile intervals are frequently advised.
Group 3
the G-05 class of hybrid OAT coolants. They substitute various organic acids and a little amount of silicate for 2-EHA. Silicate is desired because it offers aluminum surfaces quick-acting protection. Silicate can help fix small surface flaws. These hybrid OATs are used by Chrysler, Ford, and many European automakers.