MHK500960 - Sensor - Oxygen - Exhaust by Denso Land Rover Range Rover

MHK500960 - Lambda Sensor – Exhaust

- €87,10

€87,10

€87,10 - €87,10

€87,10

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 Denso

Lambda Sensor (exhaust oxygen sensor) for the exhaust and engine management system of V6 and V8 petrol engines.

The sensor threads into the front pipe and catalyst assembly and measures residual oxygen in the exhaust gas stream. The engine control module uses the signal both to maintain closed-loop air/fuel control and to monitor catalyst conversion efficiency; the mounting position within the exhaust determines which of those roles it serves on a given application.

The unit is heated so it reaches operating temperature shortly after a cold start. It is not serviceable and is replaced complete.

Vehicle Model Land Rover Discovery 3 2005-2009 (L319)
Range Rover 2002-2012 (L322)
Range Rover Sport 2005-2013 (L320)

Fitment Notes DISCOVERY 3 2005-2009 — 4.0L Cologne V6 EFI (to V 9A999999) & 4.4L V8 EFI Petrol; lambda/O2 sensor, exhaust
RANGE ROVER L322 2002-2009 — 4.2L V8 Supercharged & 4.4L V8 EFI Petrol; LH lower oxygen sensor, front pipe/catalyst (from V 7A000001)
RANGE ROVER SPORT L320 2005-2009 — 4.2L V8 Supercharged & 4.4L V8 EFI Petrol; lambda/O2 sensor, exhaust

Alternative Codes

MHK500960

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 days — contact 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 is the MHK500960 lambda sensor?

The MHK500960 is an exhaust lambda (oxygen) sensor that threads into the front pipe and catalyst assembly. It measures residual oxygen in the exhaust so the ECU can hold closed-loop fuelling. It fits V6 and V8 petrol Discovery 3, Range Rover L322 and Range Rover Sport L320.

Which position is this lambda sensor?

This is the upstream exhaust oxygen sensor in the front pipe and catalyst. On the Range Rover L322 it's the left-hand lower oxygen sensor. It trims fuelling directly, unlike the post-catalyst sensor, so it must be fitted in the correct pre-cat position.

Are there VIN limits on this lambda sensor?

Yes. On the Discovery 3 4.0L V6 it applies to VIN 9A999999, and on the Range Rover L322 it applies from VIN 7A000001. It also fits the Range Rover Sport L320 4.2 supercharged and 4.4 V8. Confirm your VIN before ordering.

Why do lambda sensors fail?

Lambda sensors typically fail from age, soot or oil contamination, or a slow response as the element degrades, which triggers the engine light and poor economy. A lazy sensor upsets closed-loop fuelling, so it's renewed to restore correct mixture control on these V8 and V6 petrol engines.

MHK500960 - Lambda Sensor – Exhaust

Job kits containing this part

Frequently asked questions

Alternative & Related Options