Product Overview
The Lambda Sensor LR013660 (also referred to as Oxygen Sensor or O₂ Sensor) is an OE-grade emissions control component designed for select for Land Rover vehicles equipped with the 5.0L V8 petrol engine. This sensor is positioned downstream (post-catalyst) on the right-hand (passenger) side of the exhaust system.
Working in conjunction with the Engine Control Unit (ECU), this sensor continuously monitors the oxygen content in exhaust gases after they pass through the catalytic converter. The ECU uses this data to fine-tune the air-fuel mixture, ensuring optimal combustion efficiency, reduced emissions, and sustained engine performance.
Key Features & Benefits
| Feature |
Description |
| Direct-Fit Replacement |
Plug-and-play installation; no wiring modifications required |
| OE-Grade Quality |
Manufactured to original Land Rover specifications |
| Heated Sensor Design |
Reaches operating temperature quickly for accurate readings from cold start |
| 4-Wire Configuration |
Includes heating element circuit for rapid warm-up and consistent performance |
| M18x1.5 Thread |
Industry-standard thread size for secure installation |
| Post-Catalyst Position |
Monitors catalytic converter efficiency and downstream oxygen levels- |
| Durable Construction |
Resists extreme exhaust temperatures (300°–700°F) and corrosive gases |
Replacement OE Cross-Reference Numbers
| OE Part Number |
Status |
Description |
| LR013660 |
Primary |
Right Rear Oxygen Sensor / Lambda Sensor |
| LR011711 |
Interchange / Supersession |
Downstream O₂ Sensor (cross-compatible) |
| AH22-9G444-BA |
OEM Reference |
Land Rover genuine part number |
| 8627600 |
Interchange |
cross-reference |
Aftermarket Equivalents:
| Brand |
Part Number |
| Denso |
DOX-0411 / 234-4465 |
| NTK |
25713- |
| Walker |
350-34319- |
💡 Note: LR013660 and LR011711 are commonly cross-referenced and interchangeable for this application-. Denso is the Original Equipment manufacturer for this sensor.
Vehicle Compatibility
| Make |
Model |
Chassis |
Engine |
Position |
Year Range |
| for Land Rover |
Discovery 4 / LR4 |
L319 |
5.0L V8 Petrol (508PS / 508PN) |
Right Rear (Downstream) |
2010 – 2013 |
| for Land Rover |
Range Rover Sport |
L320 |
5.0L V8 Petrol (Naturally Aspirated & Supercharged) |
Right Rear (Downstream) |
2010 – 2013 |
| for Land Rover |
Range Rover (Full Size) |
L322 |
5.0L V8 Petrol |
Right Rear (Downstream) |
2010 – 2012 |
⚠️ Important: This sensor is specifically for 5.0L V8 petrol/gasoline engines – diesel variants and other engine sizes require different part numbers. Position is Right / Lower / Rear (passenger side). For the left side, refer to LR013661-.
Signs of a Failing Oxygen Sensor
| Symptom |
Description |
| Check Engine Light |
Illuminated MIL with O₂ sensor-related DTCs (P0130–P0139) |
| Reduced Fuel Economy |
Decreased MPG due to improper air-fuel mixture |
| Failed Emissions Test |
Elevated emissions from incorrect fuel trim |
| Poor Driveability |
Rough idle, hesitation, or loss of power |
| Exhaust Odor |
Strong fuel smell from unburned hydrocarbons |
Critical Installation Note – Verify Your VIN
Before purchasing, please confirm your vehicle‘s VIN (Vehicle Identification Number) to ensure exact compatibility.
Oxygen sensors are precision engine management components. Variations in:
-
Engine type (5.0L V8 naturally aspirated vs. supercharged)
-
Model year and production date
-
Left-hand vs. right-hand drive configuration
-
Regional emissions specifications (California vs. Federal)
…can affect fitment. We strongly recommend verifying the OEM part number on your existing unit or consulting your vehicle’s VIN against our compatibility database.
Our team is ready to assist – provide your VIN and we will confirm the correct part for your vehicle.
Why Choose Us?
| Advantage |
Details |
| Extensive Inventory |
10,000+ SKU available for immediate shipment |
| Quality Assurance |
OE-grade components from trusted manufacturers |
| Direct Replacement |
Guaranteed fitment with VIN verification |
| Warranty |
18-month warranty against manufacturing defects |
| Global Shipping |
Fast delivery via DHL, UPS, FedEx |
| Bulk & Sample Orders |
Sample orders welcome; flexible MOQ available |
Technical Specifications
| Specification |
Detail |
| Part Type |
Lambda Sensor / Oxygen Sensor (Heated) |
| Position |
Right Rear / Right Lower / Downstream (Post-Catalyst) |
| Condition |
Brand New |
| Sensor Type |
Heated – 4-wire with built-in heating element |
| Thread Size |
M18 x 1.5 |
| Cable Length |
Approx. 800 mm |
| Weight |
~108 g |
| Fuel Type |
Petrol / Gasoline (5.0L V8) |
| Installation |
Direct replacement, threaded fitment |
| Warranty |
18 Months |
Ordering Information
| Item |
Details |
| Product Code |
LR013660 |
| MOQ |
Flexible – sample orders accepted |
| Payment Terms |
T/T, L/C, D/A, D/P, Western Union, PayPal |
| Lead Time |
3–7 working days for samples |
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
Q: How to determine if the bumper bracket needs replacement?
A: Signs of a failing bumper bracket include visible damage or deformation, misaligned bumper panels, unusual noises from the front end, or if the bumper appears loose or sagging on one side.
Q: What should be paid attention to when replacing the bumper bracket?
A: For optimal results, we recommend professional installation. Key considerations include ensuring proper alignment of all mounting points, checking for additional damaged components, and verifying all fasteners are properly torqued to specification.
Why Choose Our Products
- 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.
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