Lexus LS, XF10 (EU)

Coolant capacity & service interval

Lexus LS, XF10 (EU) coolant capacity is 10,6 liters. Data covers 1 configuration.

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

TypeSpecifications
LS 400 (1990-1994)
  • Use: Normal
  • Capacity 10,6 liter

Additional Notes

  • The Lexus LS 400 (XF10, EU) carries a cooling system capacity of 10.6 liters, which represents a full system fill volume encompassing the radiator, engine block passages, heater core circuit, and expansion reservoir.
  • A 10.6-liter cooling system capacity is on the larger end for a production passenger car of the early 1990s, reflecting the thermal management demands of the 1UZ-FE V8 engine fitted to the LS 400.
  • The capacity figure listed applies under normal use conditions, meaning a standard service refill performed during routine maintenance rather than a pressure-flush or overhaul scenario that might yield a marginally different retained volume.

Other Systems