best antifreeze coolant for dodge ram 1500 pickup

5 Best Antifreeze Coolants for Dodge Ram Reviews & Buying Guide

An antifreeze coolant is a pre-diluted mixture that works like magic for an automobile engine. Just how human beings need to be at the right temperature to function correctly, a truck engine requires the same.

If the radiator gets too cold or too hot, the pickup will malfunction. A coolant is there to prevent this disaster flawlessly.

But how do you know which product to choose for your Dodge Ram? Don’t stress about it, as we’ve reviewed some of the best antifreeze coolant for dodge ram 1500 pickup! Read more below:

What Kind of Coolant Does a Dodge Ram Take?

There are several kinds of coolant formulas in the market. All these products do the same work. But keep in mind that they are not suitable for all engines. Every type of coolant is made for specific models of cars. For example, the IAT formula coolants are typically used in vehicles made before 1990.

Similarly, a Dodge Ram also has specific needs when it comes to keeping its engine cool. Buying the wrong product for your engine can cause immense harm. That’s why always make sure you’ve purchased the formula specifically curated for your model of truck.

Since the type of antifreeze you should get depends on the model of your car, check the manual of your vehicle before buying. Different models might require different formulas. If you don’t have a manual, buy a universal coolant. Some products are also suitable for all types of Dodge vehicles.

How to Add Coolant to Dodge Ram 1500?

Adding antifreeze to your truck is an effortless task you can do at home, like changing a tire. But before adding the new product, there are a few steps you need to take. They are:

Make Sure the Engine Is Cool

Before starting, make sure your truck is at rest for some time so that its radiator and engine are cooled down. Pouring coolant to a hot radiator is highly harmful and can cause accidents.

Remove the Old Mixture

You cannot mix one formula with another. That’s why you must drain out your older radiator antifreeze before adding a new one. You can do this using a drain pan and attach it to your vehicle’s drain valve. After you’ve drained the old mixture, pour some distilled water into the radiator and drain again to wash away any residue.

Therefore now, your radiator is ready to take in the new formula! Pour the new coolant in by opening the cap at the top. Leave about one inch at the top after filling the reservoir fully. And you’re done! Close up, and you’re set to go.

Top 5 Best Coolant for Dodge Ram 1500 Pickup, 2500, 3500 & Others

There are numerous coolant brands in the market. To help you choose the best product, we’ve reviewed the top 5 from our list. Check it out below!

1. Mopar 10 Year/150,000 Mile Coolant 50/50 Premixed

When it comes to getting the best antifreeze coolant for Dodge Ram 1500 pickup, Mopar is a pretty famous brand. It has provided its consumers with durable and efficient service for a long time. The brand also offers several OEM parts for a Dodge, so they are familiar with the vehicle.

This product is specifically created for vehicles that require an OAT coolant. It will keep your engine at the right temperature in all seasons, and no mixing is necessary when you pour it into your tank. The formula is premixed in a 50/50 ratio, and you do not have to add additional water to it.

The product weighs around 4.2 kg, and it has a mileage of 150,000 miles or ten years. Hence surely, you can use this antifreeze for a long time without thinking of constantly changing it. In addition, the formula is purple in color.

When you pour in this coolant for the first time in your engine reservoir, make sure any older liquid has been completely removed. Or else your cooling system could fail.

Highlighted Features:

  • Made for vehicles requiring an OAT coolant
  • 10 years or 150,000 miles worth of durability
  • Purple Dodge Ram 1500 coolant color
  • No mixing required
  • Easy to set up

2. MaxLife Valvoline Multi-Vehicle Concentrate Antifreeze/Coolant 1 GA

If you’re in search of some elegance, this Maxlife formula will serve it to you on a plate.

This product is suitable for all possible coolant formulas and colors. As a result, you can use this coolant in all passenger vehicles, including your Dodge pickup. Moreover, the product also contains Alugard Plus, a special ingredient that will provide your engine with the highest protection.

Its seal is as wide as any regular coolant container, so you can quickly pour it into your vehicle. In addition, there is also a bittering agent present in this mixture in about 30-50 ppm amount to prevent swallowing. All in all, this antifreeze can protect your vehicle in all conditions: rough and tough.

Therefore, if you have multiple vehicles and don’t want to take the trouble of finding a coolant for each one, use this product. It will protect your engine no matter what car it is. This coolant also prevents any rust or corrosion.

Highlighted Feature:

  • Suitable for all automobiles
  • Contains Alugard Plus
  • Bittering agent included
  • Durable and efficient
  • Suitable for all mileage

3. PEAK OET Extended Life Blue 50/50 Prediluted Antifreeze/Coolant

A coolant plays the same role in an engine as that of an energy drink to a runner. It keeps your engine cool-headed and gives it the “peace” it needs.

Thereby, another product that can help your Dodge 1500 keep its calm is the 50/50 diluted Peak antifreeze. In addition to Dodge sprinters, it is suitable to use it in a BMW, Volvo, Audi (pre-1996), etc. This product is blue, and it is completely compatible with most of the other antifreeze out there.

Furthermore, the Peak prediluted mixture is well formulated. It will protect your cooling system from all sorts of corrosion and help it maintain a preserved body.

You’ll be glad to know that this formula has a mileage of 150,000 miles or five years as usual. As a result, your pickup can run smoothly for a long time without any worry.

This product mainly contains the Si-HOAT formulation, and it is fully amine, nitrite, and phosphate-free. Also, the lowest temperature it can handle is about -34°F and the highest is 265°F. Therefore, no worries if you encounter weather too hot or too cold. Your engine will be able to take it all with this coolant.

Highlighted Features:

  • Compatible with all antifreeze
  • Prediluted
  • Blue in color
  • Suitable for all Dodge sprinters
  • Si-HOAT formulation

4. Zerex Original Green 50/50 Prediluted Ready-to-Use Antifreeze/Coolant 1 GA

The engine is the heart of an automobile. If it overheats, a catastrophe can occur. You can’t let it freeze either. Therefore, to maintain such perfect temperatures, an ideal coolant is needed. The Zerex coolant is one such product.

This mixture can protect your engine up to a temperature as high as 265 degrees Fahrenheit and as low as -34 degrees Fahrenheit. It helps your engine be safeguarded against all corrosion as there’s an organic acid rust inhibitor included. Moreover, the product also contains bittering agent denatonium benzoate in 30 ppm.

In addition to Dodge Ram pickups, this mixture is also suitable for 1996 and older GM models, 2001 and older Chryslers, and much more. More so, the best thing about pre-made coolants is that you don’t have to do any further work of mixing and calculating ratios.

This product is also the same as it comes ready, and you do not have to add any additional water before using this product. It has a mileage of 5 years or 150,000 miles.

 Highlighted Features:

  • No additional mixing required
  • Temperature tolerance range- 265 to -34 degrees Fahrenheit
  • Prevents rust and corrosion
  • Dark green in color
  • Affordable

5. Mishimoto – MMRA-LC-5050F

Pickup trucks generally have heavy use. This high mileage can easily cause the engine to overheat and cause damage. But fear not if you have the Mishimoto antifreeze! No matter how rough the use is, this formula will always keep your engine cool.

The temperature tolerance range of this product is -26°F to 265°F. It is made for all kinds of radiators and provides suitability for all gas/diesel engines. Moreover, the biggest trouble of mixing is avoided with this formula as it comes mixed in a 50/50 ratio.

In freezing temperatures, this mixture will help your engines heat up extremely fast. During heavy use, it will also help the engine reduce wear. This product can also prevent rust and corrosion on the engine.

The coolant has a mileage of 750,000 miles (heavy duty) for diesel, and for gasoline, it can go about 250,000 miles.

Highlighted Features:

  • No engine corrosion
  • Suitable for both gas and diesel vehicles
  • Suits all radiator types
  • Premixed 50/50 ratio; no need for distilled water
  • Decreases engine wear

Dodge Ram 1500 Pickup Coolant Buying Guide

There are several kinds of antifreeze in the market, each customized for a specific kind of vehicle. That’s why you cannot just choose any product you want when you go to the automobile store. You have to carefully look into a coolant’s specifications before you purchase it.

To narrow down your choices further, make sure you look into your truck’s manual first to know the exact kind of product you need. Afterward, you must look for certain factors that will help you choose the right product. Some of them are:


Like we’ve discussed before, there are various kinds of formulation a coolant can have. For example — OAT, P-HOAT, IAT, etc. All of these have different suitability for the kind of vehicle they work in. Therefore, make sure you know which formula you need for your RAM 1500 before purchasing.

Besides, some products are universal. They can be used in all kinds of cars and don’t need extra precautions. Hence, if you have multiple vehicles, it is wise to buy one of the universal coolants. Your confusion about which product to buy will be reduced.


Long ago, coolants would only come straight as an antifreeze concentrate without the water. As a result, automobile users had to mix the distilled water themselves into the formula before adding it to the radiator. Getting the ratio of formula: water was also a tough job.

But no worries now! Most modern products come pre-diluted in the ratio your pickup would need. So, get one of these for your vehicle. For a Ram 1500, 50/50 coolants are very common.


Mileage is significant in order to determine how long your antifreeze will last. Always try to get the ones with high mileage.

Frequently Asked Questions (FAQs)

1. How many gallons of antifreeze does a Dodge Ram radiator hold?

Answer: A Dodge Ram usually holds around 2 gallons of antifreeze. But still, it is always better to check your model’s manual to be accurate.

2. What is the difference between antifreeze and coolant?

Answer: Both names are used for the same purpose. But essentially, antifreeze is the chemical mixture part of a coolant. And after water is mixed with it, it’s called an antifreeze coolant or simply coolant.

3. What color coolant do I use?

Answer: It is important to understand that color does not matter when choosing a coolant. Instead, it is more important to know what formula you’re using. Look for this information at the back of your product bottle.

4. Does it matter what coolant to use?

Answer: Yes, which coolant you’re using matters a lot. Every product is made for certain kinds of vehicles, and they might not be suitable for the model you use. Hence, always read your truck model’s manual to know which coolant you need.

5. How do I know if my coolant is circulating?

Answer: If your coolant is circulating well, the upper radiator hose of your vehicle should have a high temperature of around 200°F.

Final Words

Deciding on the right coolant for your engine is a tough job. There are so many kinds out there! Therefore, that’s why we hope this article helped you find the best antifreeze coolant for Dodge Ram 1500 pickup.

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