Best Coolant for Toyota Tacoma/Tundra/4Runner/RAV4

Riding a powerful truck is thrilling, and there is no use denying it. However, in order for your ride to perform well, you should take proper care of it all the time. While many drivers think that gas and interior/exterior matter, they leave such an essential fluid as antifreeze out. Time to find the Best Coolant for Toyota Tacoma / Tundra / 4Runner /RAV4 / Scion / Yaris and smooth out the ride’s performance no matter the weather outside.

Best Coolant for Toyota Tacoma

Best Toyota Coolant Reviews

Zerex Asian Coolant for Toyota

It may hit you as a surprise, but some coolants are designed for Asian vehicles, particularly. While some people consider it a marketing trick, Zerex continues to produce different pre-mixed formulas, each for a different car of Asian origin.

The coolant with a red label is designed for Toyota in particular. It is designed according to the HOAT formula, and it contains an additive – phosphate. The main aim of the additive is to protect the cooling system from either corrosion or rust. At the same time, the formula is strong enough to withstand both boil ups and freeze-ups.

Recommendations

Valvoline Multi-Vehicle Toyota Coolant

If you are new to the Toyota universe and it comes to picking the coolant, you may be easily overwhelmed with all the formulas available on the market. Surely, you already know that a wrongly picked coolant can ruin your vehicle’s engine or at least seriously damage it, and that is not the outcome you seek. Thus, Valvoline is the brand that introduced a multi-vehicle coolant to the market.

The product from the brand is promised to fit all makes, models and types of antifreeze. Aside from that, the liquid is spiced up with an Alugard Plus additive. The primary purpose of which is to ensure enhanced protection of the cooling system of your Toyota.

Recommendations

OEM Recochem Premium Radiator Antifreeze for Toyota

No matter the vehicle you drive, you rely on it. So, in order for your Toyota not to let you down, you need to take proper care of it. A well-running engine is impossible without adequate coolant in mind. In case you are interested in OAT coolant, OEM is a worthy option to consider. The main element that makes a choice so unique is the high-temperature aluminium protection. Aside from that, a potent rust-protection is intact too.

Should you use the coolant as an initial coolant, you can expect to drive around 150K miles without the need of changing it. So, 5 years of supreme engine protection comes at a low price, don’t you think? On a slight downside, the product does not mix well high pH, silicate-based and borate coolants.

Recommendations

Genuine 00272 Radiator Coolant for Toyota

With the variety of coolants offered on the market, it’s challenging to choose the one that will fulfill all the requirements. However, if you are interested in a genuine antifreeze designed for Toyota, then a 000272 is a suitable variation to consider.

Not only it is vehicle-specific, but it’s also known due to its peculiar formula and corresponding pinkish shade. Aside from that, the coolant is promised to last you as long as 100K miles since the anti-rust power is what the brand intended to praise when coming up with the coolant. Lastly, the HOAT tech eliminates the presence of all borates, ammonia, silicates and other harmful elements.

Recommendations

PEAK OET Pink Prediluted Coolant for Toyota

PEAK is one of those brands that care deeply for clients and their vehicles. Just like the name of the company, the product range, including coolants, provide peak performance so that you can rely on the liquid at all times. What makes PEAK OET Pink Prediluted Coolant for Toyota unique is its unique formula. The brand ensures that the coolant protects your engine compartment from corrosion and rust when in use. The extended lifetime – around 5 years – adds up to the list of benefits that the liquid comes with. Besides, the prediluted formula ensures you don’t have to go through all the water and coolant mixing.

Recommendations

Buyers Guide

It could have been a lot simpler if there was a type of coolant fit for all, but we haven’t gotten there yet, so it is vital to differentiate between the coolant formulas available at the moment.

The Importance of Coolant

Coolant is not just a simple liquid that circulates through the engine; it serves several important functions. First, it helps maintain the engine at the proper operating temperature, regardless of external conditions. Coolant also prevents freezing in cold temperatures and boiling in hot conditions, providing year-round protection. Additionally, it contains additives that protect against rust, corrosion, and cavitation, prolonging the life of your engine.

Formula

IAT – Inorganic Acid Technology stands for good old green antifreeze, which was widely applied to older vehicles produced before the late ’90s. No modern vehicles can run on this type of antifreeze, obviously. The formula is packed with various silicates and phosphates, making the coolant quite harmful to the environment. However, if it is the one that suits your vehicle, it is advised to change it every two years or so or after you are past 30K miles.

OAT – Organic Acid Technology is a modernized type of coolant that comes in a variety of colors depending upon the vehicle. It is much safer for the environment but is not entirely harmless. The formula does not include any silicates or phosphates and needs to be changed every 5 years or so. On average, it takes to cover 150K miles without a substitution.

HOAT – Hybrid Organic Acid Technology is the best type of antifreeze for aluminum engines. The antifreeze comes in a variety of colors. When compared to IAT and OAT, the formula does contain silicates but no phosphates. It is recommended to change every 150K miles or 5 years on the go.

Non-Toxic – such types of antifreeze do exist. Their formula includes Propylene Glycol, for the most part, which is said to be allowed to consume. For the most part, such an antifreeze is a lot less effective when compared to those formulas mentioned above, but it is said to deal with some mild temperatures.

Concentrate or Prediluted?

Another primary concern is whether you should get a concentrated coolant or a prediluted one. As a matter of fact, it is a purely personal decision. If you are willing to deal with all the diluting operations and you are willing to spend more on the concentrate – then go for it. Prediluted coolants are usually cheaper and are ready for use. It needs to be mentioned that the concentrate has a more distinctive color when compared to a prediluted option. Let’s say if the concentrate is red, pink would be the prediluted version.

FAQ

How to Properly Flush and Replace Coolant in a Toyota?

Regular coolant maintenance is essential to keep your Toyota’s cooling system in optimal condition. Follow these steps to flush and replace the coolant:

Step 1: Gather the necessary tools and materials

To perform the coolant flush, you will need a drain pan, a wrench or pliers, a funnel, distilled water, and the new coolant.

Step 2: Prepare the vehicle

Make sure the engine is cool before starting the process. Park your Toyota on a flat surface and engage the parking brake. Open the hood and locate the radiator and coolant reservoir.

Step 3: Drain the old coolant

Position the drain pan beneath the radiator drain plug. Use a wrench or pliers to loosen the drain plug and allow the old coolant to drain completely. Dispose of the old coolant in an environmentally friendly manner.

Step 4: Flush the cooling system

Refill the radiator with distilled water and run the engine for a few minutes with the heater set to the maximum temperature. This will help flush out any remaining old coolant and debris. Repeat this process a couple of times.

Step 5: Refill with the new coolant

Once the system is flushed, drain the distilled water and refill the radiator with the recommended coolant. Follow the manufacturer’s instructions for the proper mixing ratio. Fill the coolant reservoir to the appropriate level and replace the radiator cap.

What type of coolant is best for my Toyota vehicle?

A1: Toyota vehicles typically require the use of a Genuine Toyota Super Long Life Coolant or an equivalent high-quality ethylene glycol-based coolant. It is important to refer to your vehicle’s owner’s manual or consult with a Toyota dealership to ensure you are using the correct coolant for your specific Toyota model.

Why is it important to use the recommended coolant for my Toyota?

A2: Toyota engines are designed to operate optimally with specific coolants. The recommended coolant provides the necessary properties for efficient heat transfer, corrosion protection, and compatibility with engine components. Using the correct coolant helps maintain the longevity and performance of your Toyota’s cooling system.

Can I use any coolant or antifreeze in my Toyota?

A3: While some coolants may claim to be compatible with a wide range of vehicles, it is always advisable to use the coolant specified by Toyota. Using an incorrect coolant may lead to suboptimal cooling performance, decreased corrosion protection, and potential damage to engine components. Stick to the recommended coolant for optimal results.

How often should I change the coolant in my Toyota?

A4: The recommended coolant change interval can vary depending on the specific Toyota model and the type of coolant used. Generally, it is recommended to replace the coolant every 30,000 to 50,000 miles or every 2 to 5 years, whichever comes first. Refer to your vehicle’s owner’s manual for the manufacturer’s guidelines.

Can I mix different types of coolant in my Toyota?

A5: It is best to avoid mixing different types or brands of coolant in your Toyota. Mixing incompatible coolants can lead to chemical reactions, reduced cooling efficiency, and potential damage to the cooling system. Stick to a single type of coolant and ensure it is compatible with your Toyota’s requirements.

Where can I purchase Genuine Toyota Super Long Life Coolant?

A6: Genuine Toyota Super Long Life Coolant is available for purchase at authorized Toyota dealerships. You can visit your local Toyota dealership’s parts department or contact them directly to inquire about availability and purchase options.

Can I use aftermarket coolants in my Toyota?

A7: While there are high-quality aftermarket coolants available, it is generally recommended to use the Genuine Toyota Super Long Life Coolant or an equivalent recommended coolant. This helps ensure compatibility and performance in your Toyota’s cooling system. If you choose to use an aftermarket coolant, ensure that it meets the necessary specifications and is compatible with your vehicle.

What should I do if I accidentally use the wrong coolant in my Toyota?

A8: If you mistakenly use an incorrect coolant, it is advisable to have the cooling system flushed and refilled with the appropriate coolant as soon as possible. Flushing the system removes any incompatible coolant and prevents potential damage. Consult a Toyota dealership or a qualified mechanic for assistance in resolving the situation.

Please note that while this FAQ provides general information, it is always recommended to consult your vehicle’s owner’s manual or contact a Toyota dealership for specific coolant recommendations and guidelines for your Toyota model.

Conclusion

Without a good coolant at hand, your truck will boil when it is blazing sun scorching the horizon and will free when the temperature inevitably drops during colder seasons. To avoid that, you need the Best Coolant for Toyota Tacoma, Tundra, 4Runner, RAV4, Scion, Yaris, and many other Asian models. Today, we have discussed the best coolant options for Toyota so that you can succeed with picking the best one fitting for the ride.

One more thing – underestimating the role of a quality antifreeze can lead to a series of unpleasant accidents. Depending upon the type of vehicle that you sport, it is advised to choose the coolant that suits you and replace it as suggested. Countless brands are offering their fluids for different prices, I have gathered here the best options I have tried myself, so I can totally recommend each.

If Your radiator can’t be repaired, I have reviewed the Best Radiator for Toyota Tacoma.