What type of antifreeze does a Dodge Dart take?
The Dodge Dart uses a HOAT (Hybrid Organic Acid Technology) antifreeze that meets Chrysler’s Type 2 specification, commonly sold as Mopar Antifreeze/Coolant Type 2. Use only coolant labeled for Chrysler Type 2 HOAT and avoid mixing with non-compatible formulas.
Understanding the Dart’s coolant requirement
The Dodge Dart, covering model years around 2013 through 2016, relies on a cooling system designed for HOAT coolant. Chrysler recommends a Type 2 HOAT coolant (often marketed as Mopar Type 2) to protect the engine and cooling components. Relying on the wrong formulation or mixing different coolant chemistries can lead to corrosion, deposits, or cooling-system issues. Color alone is not a reliable guide, so always check the product label for Chrysler Type 2 HOAT compatibility.
What to use
To select a compatible coolant, look for products labeled as Chrysler Type 2 HOAT or Mopar Antifreeze/Coolant Type 2, or any brand that explicitly meets Chrysler Type 2 HOAT specifications.
- Mopar Antifreeze/Coolant Type 2 (HOAT) – the official Chrysler specification.
- Other brands that explicitly meet Chrysler Type 2 HOAT standards and are labeled for use in FCA vehicles.
- Pre-diluted 50/50 blends labeled as Chrysler Type 2 HOAT or Mopar Type 2 HOAT.
Note: Do not use coolant formulations not labeled as Chrysler Type 2 HOAT, and avoid mixing different coolant chemistries. If your system currently contains Dex-Cool or a non-Chrysler green coolant, a thorough flush may be advisable before refilling with Type 2 HOAT.
How to replace or check your coolant
If you’re performing a coolant check or replacement, follow these steps to ensure proper protection and air bleeding in the Dart’s cooling system.
- Make sure the engine is cool before opening any part of the cooling system to avoid scalding.
- Place a drain pan under the radiator drain valve and open it to remove old coolant.
- Flush the system if switching from a non-HOAT coolant or if the old coolant is dirty, following the flush product’s instructions.
- Close the drain, then fill with the correct 50/50 HOAT mix or with a pre-diluted Type 2 HOAT coolant until the reservoir is near the full line.
- Bleed the cooling system if required by your engine variant, start the engine, and run to operating temperature while watching for air pockets and checking for leaks. Recheck and top off the reservoir as needed once the system cools.
Regularly using the correct Type 2 HOAT coolant helps prevent corrosion and overheating in the Dart’s cooling system. Always follow the vehicle’s bleed procedure and use the exact specification recommended in your owner’s manual.
Additional notes
If you’re unsure about which coolant you currently have, or you’re mixing coolant types, consult your owner's manual or a Dodge/Chrysler dealership. When purchasing, ask for Mopar Antifreeze/Coolant Type 2 or an equivalent HOAT coolant that explicitly states Chrysler Type 2 HOAT compatibility for 2013–2016 Dodge Dart models.
Summary
In summary, the Dodge Dart requires a HOAT antifreeze that meets Chrysler Type 2 specifications (Mopar Type 2 HOAT). Choose a compatible product, avoid mixing with other coolant chemistries, and follow the manual’s guidance for proper draining, filling, and bleeding to maintain the cooling system’s reliability.
What color antifreeze does Dodge use?
Dodge uses different colors of antifreeze depending on the model and year, but Mopar's OEM coolant is typically purple for newer models (around 2013 and newer) and orange for older ones. It is essential to check your owner's manual to determine the correct color and type of antifreeze for your specific vehicle, as there are different chemistries, like Organic Acid Technology (OAT) (often purple or orange) and Hybrid Organic Acid Technology (HOAT) (often orange or yellow).
Coolant color guide by model year
- Newer models (approx. 2013 and newer): Typically use purple or sometimes orange coolant. The correct type is OAT compatible and will be specified in your owner's manual. For example, some 2023 models use purple OAT coolant, and a common OEM option is Mopar's purple 10-year coolant.
- Older models (approx. 2000-2012): Often use orange or yellow HOAT coolant.
Important considerations
- Consult your owner's manual: The color is a guideline, but the owner's manual is the definitive source for your specific vehicle's requirements.
- Do not mix coolant types: Mixing different coolant types can damage your engine. Ensure the new coolant is compatible with your vehicle's existing coolant before adding it.
- Aftermarket options: Many aftermarket coolants are available, but they may differ in color from the OEM fluid. Ensure that any aftermarket coolant you choose is explicitly stated as being compatible with your vehicle's year and the required coolant type (e.g., OAT).
Does it matter which 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.
Can I use Prestone coolant in my Dodge Dart?
Prestone® MAX antifreeze + coolant uses Advanced Original Equipment Technology to provide MAXIMUM ENGINE PROTECTION in all Jeep, Ram, Dodge & Chrysler vehicles from 2000 & newer, guaranteed.
What coolant does a Dodge Dart use?
ZEREX – G-05 Formula 50/50 Pre-Mixed RTU Antifreeze / Coolant, 1 Gallon (Part No. ZXG05RU1)
