A Dodge Dart typically uses Dex-Cool long-life coolant, the orange HOAT-style formula used by Chrysler family vehicles.
For the Dart models produced from 2013 to 2016 (with the Tigershark 2.0L or 2.4L engines), the Dex-Cool long-life coolant is the recommended type. Use the premixed 50/50 solution unless you have a concentrate that requires dilution, and avoid mixing Dex-Cool with green or other non-Dex-Cool formulations unless the manufacturer explicitly allows it. Always verify the exact specification for your year and engine in the owner's manual or on the under-hood label.
Official coolant specification and where to check
The following sources help confirm the exact coolant specification for your Dodge Dart.
- Owner's manual and maintenance schedule for the recommended coolant type and capacity.
- Under-hood labels on the radiator or coolant reservoir indicating the required coolant type.
- Dealer service information or your vehicle’s service history listing Mopar Dex-Cool or equivalent.
Rely on these sources to ensure you use the correct coolant and to avoid mixing incompatible formulations.
Practical guidelines for replacement and maintenance
Before replacing or topping up coolant, follow these guidelines to maintain the cooling system’s health.
- Use Dex-Cool long-life coolant (orange) or an OEM-approved equivalent for Chrysler/Fiat vehicles.
- If using premixed coolant, do not add water. If using concentrated coolant, mix with distilled water to the 50/50 ratio as directed on the product label.
- Avoid mixing Dex-Cool with green or universal coolants unless specifically approved for your model; improper mixing can cause sludge and corrosion.
- When flushing or replacing coolant, follow proper procedures and dispose of used coolant at an authorized facility.
- Inspect hoses, radiator cap, and thermostat for wear or leaks during service.
By following these maintenance practices, you help ensure reliable cooling-system performance in the Dodge Dart.
Summary
In most Dodge Dart models from 2013 to 2016, the recommended coolant is Dex-Cool long-life coolant (orange HOAT). Always confirm the exact specification for your year and engine in the owner's manual or on the under-hood label, and use Dex-Cool or an OEM-approved equivalent in the correct premixed form. Do not mix with incompatible coolants, and follow proper maintenance steps to keep the cooling system healthy.