Brabus SLK/CLK

Coolant capacity & service interval

The Brabus SLK/CLK coolant specifications cover a capacity range of 9.5 to 11 liters. The data includes three configurations. The fluid type specified is coolant for normal use.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
SLK 3.8 S (2000-2002)
  • Use: Normal
  • Capacity 9,5 liter
SLK V8 (2000-2002)
  • Use: Normal
  • Capacity 9,5 liter
CLK 5.8 (1997-2001)
  • Use: Normal
  • Capacity 11 liter

Additional Notes

  • The Brabus SLK/CLK lineup shows a capacity difference between the CLK and SLK variants, with the CLK 5.8 requiring 11 liters for a full cooling system fill versus the 9.5 liters specified for both SLK configurations.
  • The Brabus CLK 5.8 cooling system capacity of 11 liters applies to the 1997-2001 model years under normal use conditions.
  • The SLK 3.8 S and SLK V8 share an identical 9.5-liter cooling system capacity, both covering the 2000-2002 model years under normal use conditions.
  • A cooling system capacity figure, as opposed to a partial top-off volume, reflects the total amount of coolant fluid the entire system holds, including the engine block, radiator, and associated hoses, which is the figure listed across all three configurations here.
  • The 1.5-liter difference between the CLK 5.8 at 11 liters and the SLK variants at 9.5 liters is consistent with the CLK housing a larger displacement engine in a platform with a greater overall cooling circuit volume.

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