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MHK500840A - Lambda Sensor – Front – V6/V8 Petrol

Oorspronkelijke prijs - Oorspronkelijke prijs €166,60
Oorspronkelijke prijs
€166,60
€166,60 - €166,60
Huidige prijs €166,60
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 Onderdelen
Beschrijving:
Sensor - Lambda

Alle productcodes / identificatienummers:
MHK500840 MHK500840A MHK500840A
Vehicle Model Land Rover Discovery 3 2005-2009 (L319)
Land Rover Discovery 4 2010-2016 (L319)
Range Rover Sport 2005-2013 (L320)
Fitment Notes DISCOVERY 3 2005-2009 — 4.0 V6 Petrol, 4.4 V8 Petrol
DISCOVERY 4 2010-2016 — Petrol
RANGE ROVER SPORT (L320) 2005-2009 — 4.4 V8 Petrol, 4.2 V8 Supercharged
Front lambda sensor
Alternative Codes
MHK500840AMHK500840

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 is the front lambda sensor and what does it do?
It's the front, pre-catalyst lambda (oxygen) sensor for V6 and V8 petrol engines. It threads into the exhaust ahead of the catalytic converter and measures residual oxygen, giving the closed-loop feedback the ECM uses to hold the mixture at stoichiometric. Fits Discovery 3, Discovery 4 and Range Rover Sport L320.
What are the signs the lambda sensor needs replacing?
A slowed or contaminated lambda sensor commonly shows as rough running, raised fuel consumption or a fuel-trim fault code. It's heated so closed-loop control starts soon after a cold start. It's not serviceable and is replaced complete.
How do I confirm this fits my vehicle?
This front lambda sensor fits the Discovery 3 (2005-2009) 4.0 V6 and 4.4 V8 petrol, Discovery 4 petrol, and Range Rover Sport L320 4.4 V8 and 4.2 V8 Supercharged. Confirm your engine is petrol before ordering, as diesel exhaust sensors differ.