Polaris Ranger Coolant Type: Essential Guide for ATV Enthusiasts

If you own or operate a Polaris Ranger, it is essential to understand every facet of your vehicle. Among the many features and mechanisms, the coolant system holds significant importance in maintaining your Ranger’s performance and ensuring longevity. The use of the correct type of coolant forms an integral part of this system.

In this extensive guide, we delve deep into the world of Polaris Ranger coolant types and their significance. We discuss their key variables and investigate why it’s crucial to use the right coolant, providing you with comprehensive insights into this often overlooked yet fundamental part of your Polaris Ranger’s maintenance.

Understanding the Role of Coolant in Your Polaris Ranger

Before we jump directly into which coolant type is best for your Polaris Ranger, it is essential to understand what role the coolant plays in the overall functioning of your vehicle.

What is Coolant and Why is it Necessary?

Coolant, also known as antifreeze, is a liquid solution that circulates throughout the engine to remove excessive heat. This prevention from overheating enables smooth engine performance and aids in maintaining optimal operating temperature, especially during high-speed rides or in extreme weather conditions.

Without proper coolant, your Polaris Ranger’s engine is vulnerable to overheating, which could lead to severe damage, including a blown head gasket, warped components, or even a cracked engine block.

The Polaris Ranger Recommended Coolant: Polaris 60/40

When it comes to suggesting the ideal coolant for a Polaris Ranger, the manufacturer itself recommends the Polaris 60/40 premix antifreeze/coolant. This particular coolant type is designed explicitly for Polaris 4-stroke engines.

Features of Polaris 60/40 Coolant

Polaris 60/40 coolant is a combination of 60% virgin ethylene glycol and 40% deionized water. Additionally, it contains a blend of organic acids, selected to provide superior corrosion protection to the aluminum, copper, cast iron, and other metals within the engine and the heating system.

It is non-toxic, biodegradable and is a long-life coolant with a lifespan of up to 5 years or 60,000 miles, reducing the need for frequent changes.

Alternative Coolant Types Suitable For Polaris Ranger

While the manufacturer recommended choice is the Polaris 60/40, specific other compatible coolant types may be used in emergency situations or when the preferred option is not available.

However, it is advisable to validate compatibility to ensure it won’t negatively impact the coolant system’s performance or shorten your engine’s lifespan.

Here, we discuss two common alternatives:

1. Extended Life Antifreeze/Coolant

Extended Life Antifreeze/Coolant (ETHOAT) is another long-lasting, reliable coolant. ETHOAT-type coolants are often dyed a different color (usually red or orange) to distinguish them from conventional antifreeze coolants and typically last five years or 150,000 miles before requiring replacement.

2. Propylene Glycol-Based Coolant

Propylene Glycol-based coolants are considered environmentally friendlier due to the propylene glycol being less toxic than ethylene glycol, used in most antifreeze solutions. These coolants, too, offer efficient heat transfer and provide excellent protection from corrosion.

Changing Coolant in your Polaris Ranger: A Step-by-Step Guide

To maintain optimum performance of your Polaris Ranger, periodic coolant changes are necessary. Here’s a simple guide to change the coolant:

  1. Start by locating the drain valve below the radiator; place a bucket beneath it.
  2. Remove the radiator cap to decrease pressure and then open the drain plug to allow the coolant to flow into the bucket.
  3. Once completely drained, seal the valve again.
  4. Fill the radiator with the coolant (already discussed above) until the level reaches the cold fill line, then replace the radiator cap.
  5. Start the engine and let it idle for about 15 minutes or until the upper radiator hose gets hot. This process will ensure the engine reaches operating temperatures and the thermostat opens to allow coolant into the engine block.
  6. Shut off the engine and allow it to cool, then check the coolant level, and top off if needed.

Final Thoughts

The coolant serves as the lifeblood of your Polaris Ranger’s cooling system. Understanding its importance, the correct type to use, and changing it when necessary forms an essential aspect of your vehicle’s effective maintenance.

While the Polaris 60/40 is the manufacturer’s recommended option, suitable alternatives with prior compatibility verification can be used. Regularly changing and maintaining your vehicle’s coolant will ensure smooth rides on your Polaris Ranger and considerably enhance its longevity.

Frequently Asked Questions

1. What kind of coolant does Polaris Ranger take?

The Polaris Ranger requires the use of Polaris Coolant, which is a specially formulated coolant by Polaris specifically designed for their vehicles. It is important to use the recommended coolant to ensure proper performance and avoid potential damage to the engine.

2. Does it matter what type of coolant you put in?

Yes, it does matter what type of coolant you put in your Polaris Ranger. Using the correct coolant is important as it has been specifically designed to provide optimal cooling performance and prevent any potential damage to the engine and cooling system components.

3. Is Polaris antifreeze ethylene glycol?

Yes, Polaris antifreeze is typically made with ethylene glycol, which is a common ingredient in most antifreeze formulations. Ethylene glycol helps to lower the freezing point of the coolant and prevent the engine from overheating in extreme temperatures.

4. What kind of antifreeze can I use in my ATV?

It is recommended to use the manufacturer-recommended antifreeze for your ATV, such as Polaris antifreeze for a Polaris Ranger. Different ATV brands may have specific requirements for their coolant, so it is important to consult your owner’s manual or contact the manufacturer for the recommended antifreeze type.

5. Can I use regular automobile coolant in my Polaris Ranger?

No, it is not advisable to use regular automobile coolant in your Polaris Ranger. Standard automotive coolants may not be formulated to withstand the specific demands of an ATV engine and cooling system. It is best to use the coolant recommended by the manufacturer for optimal performance.

6. Can I mix different types of coolant in my Polaris Ranger?

No, it is not recommended to mix different types of coolant in your Polaris Ranger. Mixing different types of coolant can result in a chemical reaction that could cause damage to the cooling system components. It is best to drain the coolant completely and refill with the recommended type.

7. How often should I change the coolant in my Polaris Ranger?

The coolant in your Polaris Ranger should be changed according to the manufacturer’s recommended intervals. Typically, it is recommended to change the coolant every 2 years or as specified in your owner’s manual. Regular coolant changes help maintain the cooling system’s efficiency.

8. Can I use a coolant additive in my Polaris Ranger?

Using coolant additives in your Polaris Ranger is not necessary and may not be recommended by the manufacturer. Polaris Coolant is specially formulated to provide optimal cooling performance, and adding other additives may affect its effectiveness. It is best to consult your owner’s manual for specific recommendations.

9. Can I use water instead of coolant in my Polaris Ranger?

Using water instead of coolant in your Polaris Ranger is not recommended. Coolant not only provides freezing and boiling point protection but also contains rust inhibitors and lubricants that help protect the engine and cooling system. Water alone does not offer the same level of protection and may lead to corrosion and other cooling system issues.

10. Where can I purchase Polaris coolant for my Ranger?

Polaris coolant can be purchased at authorized Polaris dealerships or through authorized online retailers. It is best to ensure the coolant you purchase is genuine Polaris coolant to maintain the performance and warranty of your Polaris Ranger.

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