2026-09-15
Lexus ES 250/300h Coolant Flush & Replacement Malaysia
Use Toyota SLLC (pink) for the ES 250; flush every 40,000 km or 2 years. The ES 300h has two coolant circuits: engine SLLC plus separate blue inverter coolant, renewed at 100,000 km or 10 years. Never mix coolant types. ES 300h inverter coolant service adds for the additional circuit.
ES Coolant Service
- Engine coolant: Toyota SLLC pink — first change 160,000 km, then every 80,000 km
- ES 300h / ES 250: also has a separate inverter cooling circuit — coolant change at 160,000 km or 10 years