What type of coolant does a 2021 Dodge Challenger take?

The 2021 Dodge Challenger requires MOPAR Antifreeze/Coolant 10 Year/150,000 Mile Formula OAT (Organic Additive Technology) or equivalent. The exact spec may vary slightly by engine variant — this page shows the OEM recommendation for the GT, 4WD configuration.

How much coolant does a 2021 Dodge Challenger hold?

The 2021 Dodge Challenger cooling system capacity is 11.10 QTS. (10.5 L).

Can I use universal coolant in my 2021 Dodge Challenger?

It is strongly recommended to use coolant that meets the MOPAR Antifreeze/Coolant 10 Year/150,000 Mile Formula OAT (Organic Additive Technology) or equivalent specification. Universal coolants may not provide the correct corrosion protection for your engine's materials.

What happens if I use the wrong coolant in my 2021 Dodge Challenger?

Using coolant that does not meet the OEM specification can cause corrosion, gasket damage, and overheating. Always verify the correct coolant type before topping off or flushing the system.

Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

2021 Dodge ChallengerCoolant Type & Capacity

OEM spec from the factory service manual for the GT, 4WD variant.

Quick Answer

Coolant Type

MOPAR Antifreeze/Coolant 10 Year/150,000 Mile Formula OAT (Organic Additive Technology) or equivalent

Capacity

11.10 QTS.

10.5 L

Variant

GT, 4WD

Note: Includes: heater and coolant recovery tank filled to "max" level. DO NOT mix different types or colors of engine coolant.

This vehicle's factory manual

2021 Dodge Challenger: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.

Open this vehicle’s service manual

Other specs:All specs

What You'll Need

Engine Coolant / Antifreeze

MOPAR Antifreeze/Coolant 10 Year/150,000 Mile Formula OAT (Organic Additive Technology) or equivalent for Dodge Challenger

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Frequently Asked Questions

What type of coolant does a 2021 Dodge Challenger take?: The 2021 Dodge Challenger requires MOPAR Antifreeze/Coolant 10 Year/150,000 Mile Formula OAT (Organic Additive Technology) or equivalent. The exact spec may vary slightly by engine variant — this page shows the OEM recommendation for the GT, 4WD configuration.
How much coolant does a 2021 Dodge Challenger hold?: The 2021 Dodge Challenger cooling system capacity is 11.10 QTS. (10.5 L).
Can I use universal coolant in my 2021 Dodge Challenger?: It is strongly recommended to use coolant that meets the MOPAR Antifreeze/Coolant 10 Year/150,000 Mile Formula OAT (Organic Additive Technology) or equivalent specification. Universal coolants may not provide the correct corrosion protection for your engine's materials.
What happens if I use the wrong coolant in my 2021 Dodge Challenger?: Using coolant that does not meet the OEM specification can cause corrosion, gasket damage, and overheating. Always verify the correct coolant type before topping off or flushing the system.