Womala Rear Left Oxygen Sensor LR005793 for Land Rover Range Rover Vogue

Product Overview

The Rear Oxygen Sensor LR005793 is an OE-grade emissions control component engineered for the for Land Rover LR2 / Freelander 2 equipped with the 3.2L inline-6 petrol engine. This sensor monitors oxygen content in the exhaust stream downstream of the catalytic converter, providing feedback to the Engine Control Unit (ECU) to verify catalytic converter efficiency and maintain precise air-fuel ratio control .

Key Features

• Rear (post-catalyst) position – monitors catalytic converter performance

• OE-grade quality – Denso is the original equipment supplier for this sensor 

• Direct-fit replacement – plug-and-play installation with factory connector

• For 3.2L L6 petrol engines – specifically engineered for this engine family

OE Cross-Reference

Technical Specifications

Vehicle Fitment

⚠️ Important: This sensor is specifically for the 3.2L petrol engine. For the 2.0L GTDI petrol engine (from VIN CH000001), a different rear oxygen sensor (LR028931) is required .

Signs of Failure

• Check engine light – O₂ sensor or catalyst-related DTCs

• Reduced fuel economy – incorrect air-fuel mixture

• Failed emissions test – elevated pollutant levels

• Poor driveability – hesitation or rough running 

💡 A failed rear O₂ sensor can cause the ECM to trigger a catalytic converter fault code, as the faulty sensor reading may falsely indicate the converter is not functioning .

Critical – Verify Your VIN Before Ordering

Oxygen sensors are VIN- and engine-specific. Provide your VIN – our team confirms exact compatibility before dispatch. We cannot accept returns for misordered parts without VIN verification.

💡 Installation Tip: Professional installation recommended. Apply anti-seize compound to threads (avoiding sensor tip) and torque to specification. Do not over-torque – excessive force can crack the ceramic element inside .

Why Choose Us

Contact us for bulk orders or VIN‑checked quotes.

Specifications subject to change; images for reference only.Aftermarket replacement – not affiliated with Jaguar Land Rover.

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