Description
Product Overview
Part Name: Oxygen Sensor / Rear O2 Sensor / Lambda Sensor
Part Number: 89465-60440
Vehicle Compatibility: Toyota vehicles including Land Cruiser Prado and Toyota 4Runner equipped with petrol engines (e.g., 1GR-FE 4.0L V6) produced approximately between 2009–2017.
Configuration: High-quality aftermarket rear oxygen (lambda) sensor engineered to OEM-equivalent specifications. Designed as a direct replacement emission control sensor compatible with Toyota models requiring part number 89465-60440.
Function: The rear oxygen sensor monitors oxygen levels in exhaust gases after the catalytic converter and sends data to the ECU. This helps maintain optimal air-fuel ratio, emissions control, and catalytic converter efficiency, ensuring reduced emissions and stable engine performance.
Technical Specifications
Type: Oxygen Sensor / Lambda Sensor (Rear / Downstream)
Material: Heat-resistant stainless steel housing with high-precision sensing element
Engine Compatibility: Toyota 1GR-FE 4.0L V6 petrol engine and similar configurations
Application: Suitable for Toyota Land Cruiser Prado and Toyota 4Runner models requiring rear oxygen sensor reference 89465-60440
Sensor Position: Rear (post-catalytic / downstream oxygen sensor)
Connector Type: OEM-style plug connector for direct fitment
Installation: Direct replacement sensor designed to match factory mounting threads and wiring connections. Professional installation recommended with inspection of exhaust system and catalytic converter
Cross-Reference: Compatible with part numbers 89465-60440, 8946560440
Delivery & Availability
Stock Options: High-quality aftermarket Toyota oxygen sensors available
MOQ: 1 piece
Delivery Time: 3–7 days
Payment & Security
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