Oxygen Sensor Rear 89465-50120 for Lexus LS460 LS600h USF40 UVF45 2007-2017 | LongTopAuto

This 100% Genuine New Oxygen Sensor is a critical component for your vehicle's exhaust and emissions management system. Engineered to provide precise air-fuel ratio feedback to the Engine Control Unit (ECU), this sensor ensures optimal combustion efficiency, reduced tailpipe emissions, and improved fuel economy. As a direct replacement part, it maintains the exact electrical resistance and thermal response characteristics required for Lexus engine performance, preventing check engine lights and restoring factory-standard engine operation.

Technical Specifications

• OE Number: 89465-50120
• Interchange Numbers: 8946550120
• Material: Zirconia Ceramic and High-Grade Stainless Steel
• Quality: 100% Genuine New
• Sensor Type: Heated Oxygen Sensor (Rear/Downstream)

Detailed Fitment

• Model: Lexus LS460 | Years: 2007-2017 | Details: Chassis USF40/USF41 [Engine 1UR-FSE]
• Model: Lexus LS600h | Years: 2008-2016 | Details: Chassis UVF45/UVF46 [Engine 2UR-FSE]

Dynamic Category Benefits

• Category: Exhaust & Emissions System

Highlights

• Restores precise air-fuel ratio monitoring for peak engine performance
• Reduces harmful exhaust emissions and ensures compliance with environmental standards
• High-thermal resistance housing protects internal circuitry from extreme exhaust temperatures
• Plug-and-play installation with factory-matched harness connectors

Disclaimer

Notice: Fitment may vary. Please verify your VIN (Vehicle Identification Number) with us before purchasing to ensure 100% fitment.