Shop OEM Lexus Part # 4434833100 (44348-33100, 4434806110). Power Steering Reservoir Hose. Power Steering Line - Repair or Replace If the steering in your Lexus whines or groans, or

HOSE, OIL RESERVOIR TO PUMP, NO.2

Fits ES 300

Power Steering Line - Repair or Replace
If the steering in your Lexus whines or groans, or if your steering wheel is hard to turn, you may have a leaking power steering line.