Highlander Rear Right Oxygen Sensor 89465-48110 Precise detection, plug-in installation

Highlander rear-right oxygen sensor replacement; OEM 89465-48110; broad compatibility; no wiring changes. Monitors exhaust oxygen content and sends signal to ECU to adjust fuel injection for efficiency. Fits Toyota Highlander 2.0T and 3.5L; direct plug-in installation saves time. Replaces engine warning lights and high fuel consumption; if idle unstable or black smoke from exhaust or sharp fuel odor, sensor aging is likely; replace to save fuel and effort.