Product Overview

The LR011711 rear oxygen sensor (lambda sensor / heated exhaust gas oxygen sensor) is a direct OEM-equivalent replacement for the for Land Rover Range Rover L322 (2010–2012) fitted with the 5.0L V8 petrol engine – both naturally aspirated and supercharged variants. This sensor monitors oxygen levels in the exhaust stream after the catalytic converter, providing critical feedback to the Engine Control Unit (ECU) for precise air-fuel ratio adjustment. A failing rear O₂ sensor triggers the check engine light, reduces fuel economy, or causes failed emissions tests – replace it to restore engine efficiency and emissions compliance.

Key Features

Technical Specifications

OE Cross‑Reference

All listed numbers are interchangeable for this rear oxygen sensor.

Vehicle Fitment (Rear Position – 5.0L V8 Petrol Only)

Trim Levels:

• Autobiography, HSE, HSE Lux, Supercharged

⚠️ Rear / downstream position only. 5.0L V8 petrol (NA & SC) – NOT for diesel, 4.4L V8, 3.6L TDV8, or 4.2L supercharged variants. Fits 2010–2012 L322 facelift models only-1. Verify with VIN.

Common Failure Symptoms

⚠️ Mandatory VIN Verification

Fitment varies by engine type (5.0L NA vs. 5.0L SC vs. diesel), production date, and VIN range. Always provide your 17-digit VIN to our team for guaranteed compatibility – we verify each order to avoid mismatches.

Why Source From Us

• 10,000+ SKUs – extensive stock for fast dispatch

• 18-month warranty – full coverage against defects

• B2B wholesale pricing – volume discounts available

• Expert VIN support – we handle cross-referencing for you

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.

Frequently Asked Questions

• Extensive Industry Experience: 13 years specializing in Auto Parts auto parts with precise product matching and technical solutions.
• Quality Assurance: 10-stage quality inspection process including durability testing, surface roughness analysis, and dimensional verification.
• Manufacturing Excellence: 15,000㎡ production base with 10,000+ SKUs in inventory for fast order fulfillment.
• Strategic Partnerships: Collaborations with 50+ factories including suppliers to international brands like Womala and Hella.