Kawasaki KLF (Bayou)

Coolant capacity & service interval

Kawasaki KLF (Bayou) uses coolant with a capacity of 2,1 liters. The service interval for coolant is 24 months. The data covers 2 configurations.

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

TypeSpecifications
Bayou 400 4x4, KLF 400B (1994-1999)
  • Use: Normal
  • Capacity 2,1 liter
  • Change 24 months
Bayou 400 4x4, KLF 400B (1993-1994)
  • Use: Normal
  • Capacity 2,1 liter
  • Change 24 months

Additional Notes

  • The Kawasaki KLF (Bayou) coolant system capacity is 2.1 liters across both the 1993-1994 and 1994-1999 KLF 400B configurations. A 2.1-liter figure represents a full cooling system fill, accounting for the radiator, hoses, and engine passages combined.
  • The 1993-1994 Bayou 400 4x4 KLF 400B carries a 24-month coolant change interval under normal use conditions. A 24-month interval reflects a standard recommendation tied to coolant additive degradation over time rather than mileage or hours of operation.
  • The 1994-1999 Bayou 400 4x4 KLF 400B shares the same 24-month change interval under normal use conditions, paired with the identical 2.1-liter capacity. The year 1994 appears in both configuration ranges, indicating an overlap period where both designations were in use simultaneously.

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