Toyota Crown Oxygen Sensor 89467-30040/35110/22020, universal replacement for multiple models

Toyota Crown entire line (2.5L and 3.0L) oxygen sensor can directly replace OEM 89467-30040, 89467-35110, and 89467-22020; year compatibility not restricted. Monitors exhaust oxygen and feeds ECU to adjust air-fuel ratio; solves idle instability, high fuel consumption, weak acceleration, and engine check light. If cold-start is difficult, exhaust has fuel-like odor, or fuel economy suddenly worsens, sensor failure is likely; cross-check numbers before replacement.