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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.
2019 Mercedes-Benz S450Coolant Type & Capacity
OEM spec from the factory service manual for the 4Matic variant.
Quick Answer
Coolant Type
MB Anticorrosion/Antifreeze
Capacity
3.17 QTS.
2.99 L
Variant
4Matic
Note: Only use products recommended by Mercedes Benz.
Approximate capacity.
This vehicle's factory manual
2019 Mercedes-Benz S450: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
What You'll Need
Related for Your 2019 Mercedes-Benz S450
Frequently Asked Questions
- What type of coolant does a 2019 Mercedes-Benz S450 take?
- The 2019 Mercedes-Benz S450 requires MB Anticorrosion/Antifreeze. The exact spec may vary slightly by engine variant — this page shows the OEM recommendation for the 4Matic configuration.
- How much coolant does a 2019 Mercedes-Benz S450 hold?
- The 2019 Mercedes-Benz S450 cooling system capacity is 3.17 QTS. (2.99 L).
- Can I use universal coolant in my 2019 Mercedes-Benz S450?
- It is strongly recommended to use coolant that meets the MB Anticorrosion/Antifreeze 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 2019 Mercedes-Benz S450?
- 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.