What type of coolant does a 2017 Dodge Durango take?
The 2017 Dodge Durango uses Mopar Antifreeze/Coolant Type 2 HOAT, typically Dex-Cool-style orange coolant in a 50/50 premixed formulation.
To ensure reliable cooling and avoid potential damage, it’s important to use a coolant that is explicitly approved for Chrysler/Jeep engines and to follow the official service intervals and mixing instructions in the owner’s manual. This article explains the exact specification, how to identify the right product, and practical maintenance tips.
Coolant specification and compatibility
Understanding the Durango’s cooling system helps prevent incorrect purchases and improper mixing. The Durango relies on a HOAT (Hybrid Organic Acid Technology) coolant that is Type 2 and is designed for aluminum engines common in Chrysler/Jeep vehicles. Using the wrong chemistry or mixing different types can cause corrosion, glazing, or cooling-system failures.
Below are the key options and considerations when selecting coolant for a 2017 Dodge Durango, including exact specification and cautions.
- Mopar Antifreeze/Coolant Type 2 HOAT, 50/50 premixed. This is the recommended, factory-approved option for Chrysler/Jeep engines, including the Durango.
- Dex-Cool-style HOAT coolants from reputable brands that explicitly state compatibility with Chrysler/Jeep vehicles and Type 2 specifications. Ensure the product is labeled as Chrysler/Jeep-compatible and avoid universal or green traditional mixes.
- If you purchase concentrate, mix only per the product instructions to achieve a correct 50/50 balance with distilled water, and use it promptly to prevent separation or contamination.
Concluding: The safest and most reliable choice is Mopar Antifreeze/Coolant Type 2 HOAT in a 50/50 premixed formulation. Other HOAT coolants that are explicitly compatible with Chrysler/Jeep Type 2 specs can be used, but never mix different coolant chemistries without flushing, and avoid universal or non-HOAT products unless the manufacturer confirms compatibility.
Maintenance and refill guidance
Proper maintenance helps extend the life of the cooling system and prevents overheating events. Follow these guidelines to care for your Durango’s coolant.
- Check the coolant level in the expansion tank when the engine is cold, and top off with the same premixed coolant until the cold-fill mark is reached.
- Inspect hoses, clamps, and the radiator for signs of leaks or wear during routine maintenance and address issues promptly.
- Replace coolant per the owner’s manual recommendations (often around 5 years/150,000 miles for Dex-Cool-type HOAT); use only approved Type 2 HOAT coolant when refilling.
- Avoid opening the radiator cap when the engine is hot, and never mix coolant types in a live cooling system.
Concluding: Adhering to the recommended Mopar Type 2 HOAT coolant and following maintenance intervals helps preserve the Durango’s cooling system and warranty coverage. When in doubt, consult a dealer or a trusted automotive technician for guidance.
Summary
For a 2017 Dodge Durango, the recommended coolant is Mopar Antifreeze/Coolant Type 2 HOAT in a 50/50 premixed formulation (Dex-Cool-style orange). Use only Chrysler/Jeep-approved coolants, avoid mixing different chemistries, and follow the owner’s manual for maintenance intervals and refill procedures. This ensures optimal engine cooling and longevity.
Does it matter what antifreeze coolant I use?
Yes, it absolutely matters what antifreeze you use, as using the wrong type can cause serious engine damage due to chemical incompatibility. Different vehicles require specific formulas to protect against corrosion and other issues, and mixing incompatible types can create a gel-like substance that clogs the cooling system. Always consult your vehicle's owner's manual to determine the correct type for your car, as relying on color alone is no longer a reliable method for identification.
Why the correct antifreeze is crucial
- Chemical compatibility: Coolants are made with different chemical additives to protect a specific engine's metals and seals.
- Preventing damage: Using the wrong type can cause corrosion, damage gaskets and hoses, and lead to a clogged cooling system, requiring a complete flush and possible part replacement.
- Modern vehicles require specific types: Newer vehicles often need specific formulas, like HOAT (Hybrid Organic Acid Technology), which vary widely in their exact composition. Relying on color is no longer a safe method for selection, as manufacturers use colors inconsistently.
How to choose the right antifreeze
- Check the owner's manual: This is the most reliable source for identifying the correct coolant type for your vehicle.
- Look for specific recommendations: Your manual may specify a particular type (e.g., IAT, OAT, HOAT) or even a recommended brand.
- Avoid mixing: Never mix different types of antifreeze unless the product explicitly states it is a universal coolant and is compatible with your vehicle.
- When in doubt, flush: If you are unsure what type of coolant is currently in your system, it is safest to have the system completely flushed and refilled with the correct, manufacturer-recommended product.
- Consult a professional: If you are unsure about the correct type, a qualified mechanic can help identify the right one for your vehicle.
Does Dodge use special coolant?
Every car manufacturer, including Dodge has developed its own coolant or requires a specific coolant that is unique to individual years and models. There are several colors of coolants to help distinguish each including green, purple red, yellow, blue, and orange.
What kind of antifreeze does a Dodge Durango use?
Prestone – MAX Original Equipment Antifreeze + Coolant: Euro Blue, 50/50 Ready-to-Use, 1 Gallon (Part No. AF6110)
What kind of coolant does a 2017 Dodge Durango take?
50/50 prediluted American orange antifreeze/coolant.
