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PHF000140LR - Mass Air Flow Sensor

Original price - Original price €380,00
Original price
€380,00
€380,00 - €380,00
Current price €380,00
Genuine Part
Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.
Mass Air Flow Sensor - air mass meter fitted in the induction tract as part of the engine management system.

The sensor sits in the intake ducting immediately downstream of the air cleaner element and upstream of the throttle body, measuring the mass of air drawn into the engine and reporting it to the engine control module. That signal underpins the base fuelling and ignition calculations, so a contaminated or drifting sensor commonly shows as poor idle quality, hesitation, reduced power or raised fuel consumption before a fault code is stored.

The sensing element is fragile: handle the unit by its housing and do not attempt to clean the element with solvent.

Vehicle Model Land Rover Discovery 3 2005-2009 (L319)
Land Rover Discovery 4 2010-2016 (L319)
Land Rover Freelander 2 2006-2014 (L359)
Range Rover 2002-2012 (L322)
Range Rover Sport 2005-2013 (L320)
Fitment Notes DISCOVERY 3 2005-2009 — Petrol only: 4.0 Cologne V6 EFI (to V 9A999999), 4.4 AJ V8 EFI
DISCOVERY 4 2010-2016 — Petrol only: 4.0 Cologne V6 EFI (from V AA000001)
FREELANDER 2 2006-2014 — Petrol only: 3.2 I6 DOHC MPI
RANGE ROVER L322 2002-2009 — Petrol only: 4.4 AJ V8 EFI, 4.2 AJ V8 Supercharged
RANGE ROVER SPORT L320 2005-2009 — Petrol only: 4.4 AJ V8 EFI, 4.2 AJ V8 Supercharged
Alternative Codes
PHF000140LRPHF000140

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 PHF000140LR mass air flow sensor do?
The PHF000140LR mass air flow sensor measures the volume of air entering the engine so the ECU can set the correct fuel quantity. It typically sits in the intake ducting after the air filter. Genuine Land Rover part, LR number PHF000140, for petrol engines.
Which models does the PHF000140LR MAF sensor fit?
The PHF000140LR MAF sensor fits petrol engines on the Discovery 3 and 4, Freelander 2 3.2 I6, Range Rover L322, and Range Rover Sport L320. Fitment has VIN and engine splits, for example Discovery 3 4.0 V6 up to VIN 9A999999, so confirm with your VIN.
What are the symptoms of a failing mass air flow sensor?
A failing mass air flow sensor typically causes rough idling, hesitation, poor fuel economy, or an engine warning light on these petrol Land Rovers. Contamination on the sensor element is a common cause. Replace it if fault codes point to the MAF and cleaning doesn't restore normal running.