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LR013660A - Lambda Sensor – RH – 5.0 V8

Original price - Original price €77,80
Original price
€77,80
€77,80 - €77,80
Current price €77,80
OEM Part
OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.
Brand Autotec Components
Lambda Sensor - right-hand bank exhaust gas oxygen sensor for the 5.0L AJ133 V8 petrol engine, mounted in the front pipe and catalyst section of the exhaust system.

The sensing tip sits in the exhaust stream and produces a signal that varies with the residual oxygen content of the gas passing it. The engine management system reads that signal to hold the air/fuel mixture under closed-loop control and to monitor the exhaust after-treatment. Each cylinder bank is sensed separately; this is the right-hand bank unit, and the left-hand bank takes its own sensor, LR013661.

Petrol V8 applications only.
Vehicle Model Land Rover Discovery 4 2010-2016 (L319)
Range Rover Sport 2005-2013 (L320)
Fitment Notes DISCOVERY 4 2010-2016 (L319) — 5.0L V8 Petrol NA (AJ133) only. From (V)AA000001
RANGE ROVER SPORT 2010-2013 (L320) — 5.0L V8 Petrol NA and 5.0L V8 Supercharged (AJ133). From (V)AA000001
RH side sensor (AllMakes qualtext: "RH - Exhaust Gas Oxygen"). JLR EPC: "Sensor - Lambda", callout 12B591C, Exhaust System / Front Pipe and Catalyst. Petrol V8 only — not fitted to diesel variants.
Alternative Codes
LR013660ALR013660

Available to order 2–3 weeks

Not currently in stock. Order now — typically ships within 2–3 weeks.

Need it faster? Contact us about express import (2–5 business days).


When will my order arrive?

This item is ordered from our supplier on request. Typical lead time is 2–3 weeks from order confirmation.

  • Netherlands / Belgium / Germany: 2–4 working days after dispatch.
  • Other EU countries + UK: 4–8 working days after dispatch.
  • Outside EU/UK: contact us for an estimate.

Need it faster? Express import available in 2–5 business dayscontact us before ordering.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What does the lambda sensor do on the 5.0 V8?
The lambda sensor measures oxygen in the exhaust so the ECU can fine-tune the air-fuel mixture on the 5.0L V8 Petrol (AJ133). This is the right-hand sensor, fitted to the Discovery 4 and Range Rover Sport L320.
Which side does this lambda sensor fit?
This is the right-hand (RH) lambda sensor for the 5.0L V8 Petrol. It typically mounts on the exhaust front pipe near the catalyst, and fits the Discovery 4 and Range Rover Sport L320.
Does this lambda sensor fit diesel models?
No, this lambda sensor fits the 5.0L V8 Petrol only and isn't used on diesel variants. It covers the Discovery 4 and Range Rover Sport L320. Confirm the RH position and V8 petrol engine with your VIN before ordering.
What are the signs of a failing lambda sensor?
Signs of a failing lambda sensor include a check engine light, poor fuel economy, rough running and failed emissions readings. On the 5.0L V8 the sensor sits in high exhaust heat, so its response typically slows as it ages.